Best industrial amplifiers - Buying Guide
Last Updated: 05/04/2024
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#1
Sound Amplifier, Ear Listening Device Amplifier, Underground Water Pipe Leakage Monitor, for Ground Pipelines
Asin: B0BTNQLNK9 | Model: PLYEQWGKj | PartNumber: PLYEQWGKj
Wide Application Range: It Can Be Used For Pipeline Side Leakage/Floor Heating Detection/Water Body Detection. Suitable For All Kinds Of Pipeline Materials, Ground, Pipelines, Etc..
Excellent Sound Clarity: It Can Be Used Anywhere, Even Indoors Or In Buildings, And Has A Built In Lithium Battery, Which Is Easy To Operate And Carry..
Sound Sensitivity: Align With The High Sensitivity Metal Of The Earphone To Improve Sensitivity And Sound Quality. More Convenient Use Experience..
Powerful Function: The Function Is Compact And Complete, With Charging Hole, Earphone Hole And Up Switch Knob. Humanized Design, Easy To Use And Adjust..
Features
- EASY TO OPERATE: The sound can be made of wood coaxial, window, door or armor plate. Has good compatibility.
- POWERFUL FUNCTION: The function is compact and complete, with charging hole, earphone hole and up switch knob. Humanized design, easy to use and adjust.
- WIDE APPLICATION RANGE: It can be used for pipeline side leakage/floor heating detection/water body detection. Suitable for all kinds of pipeline materials, ground, pipelines, etc.
- SOUND SENSITIVITY: Align with the high sensitivity metal of the earphone to improve sensitivity and sound quality. More convenient use experience.
- EXCELLENT SOUND CLARITY: It can be used anywhere, even indoors or in buildings, and has a built in lithium battery, which is easy to operate and carry.
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Brand: Sanpyl | Manufacturer: Sanpyl
See On Amazon #2
Cubilux 3.5mm Stereo Volume Controller, Headphones Volume Attenuator with Full Aluminum Alloy Case for Interference Isolation, 1/8-Inch Volume Inline Volume Control
Asin: B0CBB2HB27
[Support Mute Function] – The Volume Attenuator Allows You To Mute The Sound By Turning The Knob To The Minimum..
[Compact & Durable] – The Volume Control Is Easy To Carry With The Portable Design; The Aluminum Alloy Shell Of The Controller Offers Better Interference Isolation And Durability..
[Not For Amplifying Sound / Not For Control Microphone Volume] – This Volume Control Does Not Amplify Sound, Using This Cable Will Not Boost The Volume. This Volume Control Allows The Microphone Signal To Pass Through, But It Is For Adjusting The Volume Of The Audio Output Signal Only, Not For Adjusting Mic Volume..
[Crystal Clean Sound] – The Volume Controller Ensures Lossless Transmission Of The Audio Signal, Maintaining The Original Music Quality Without Any Static..
Features
- [Stepless Volume Control] Cubilux 3.5mm Volume Control Knob allows you to fine-tune the audio (support both stereo or mono sound) volume of your speaker and earphones to your desired level, giving you complete control over your listening experience.
- [Crystal Clean Sound] The volume controller ensures lossless transmission of the audio signal, maintaining the original music quality without any static.
- [Support Mute Function] The volume attenuator allows you to mute the sound by turning the knob to the minimum.
- [NOT for Amplifying Sound / NOT for Control Microphone Volume] This volume control does NOT amplify sound, using this cable will NOT boost the volume. This volume control allows the microphone signal to pass through, but it is for adjusting the volume of the audio output signal ONLY, NOT for adjusting MIC volume.
- [Compact & Durable] The volume control is easy to carry with the portable design; The Aluminum alloy shell of the controller offers better interference isolation and durability.
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Brand: Cubilux | Manufacturer: Cubilux
See On Amazon #3
PAOBTEIY Copper EMF Protection Fabric Shielding RF & LF Electromagnetic Fields Anti Radiation Fabric Blocking 39"x43" (2)
Asin: B0D22MRS69
❖ Size: Length 39" (1M), Width 43" (1.08M), Thickness 0.08Mm. Operating Temperature -4 ℃ ~ 85 ℃ (Please Kindly Check The Size Before Place An Order).
❖ Notice: It Is Precut Fabric, Which Means No Matter How Many Pieces You Ordered, It Will Cut Seperately Into Pieces, For Example, If You Order 5Pcs, You Will Get 5 Pieces Copper Fabric By 39"X43"..
❖ Application: Emf Protection Fabric Can Make Radiation Protection Clothing, Windows, Mobile Phone Bags, Computer Host Cover, Touch Screen Gloves, Shielding Tents And So On..
❖ Material: Copper + Polyester, Plain Type, Golden Color, This Creates A Conductive Grid That Corresponds To The Idea Of A Faraday Cage..
Features
- This copper fabric surface resistance below 0.05ohm, Copper fabric shielded frequency band: 10kHz-30GHz, Shielding effectiveness db 70-90db.
- Material: Copper + polyester, plain type, golden color, This Creates a conductive grid that corresponds to the Idea of a Faraday Cage.
- Size: Length 39 (1M), width 43 (1.08M), thickness 0.08mm. Operating temperature -4 ~ 85 (Please kindly check the size before place an order)
- Application: EMF protection fabric can make radiation protection clothing, windows, mobile phone bags, computer host cover, touch screen gloves, shielding tents and so on.
- Notice: It is precut fabric, which means no matter how many pieces you ordered, it will cut seperately into pieces, for example, if you order 5pcs, you will get 5 pieces copper fabric by 39x43.
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Brand: PAOBTEIY | Manufacturer: LOOGOOL
See On Amazon #4
3pdt OpAmp Assortment 70 pcs incl. Sockets, TL061 TL071 TL081 UA71 LM308 LF351 LF353 NE5534, OPA1622 LM324 TL072 TL082 LM358 LM747 OP07 JRC4558D Dual NE5532 LM386 CA3080 CA3140 CA3240 TDA7052
Asin: B074YH7F23 | Model: opamp assortment 1 | PartNumber: opamp assortment 1
Includes 15 Pcs Dip-8 Sockets, 5 Pcs Dip-14 Sockets, 1 Pcs Single To Dual Adapter, 1 Pcs Dip-8 To Sop-8 Through-Hole To Smd Adapter, 2 Pcs Heatsinks.
Sorted Accordingly In A Labeled Plastic Box.
Includes The Most Important And Usefull Opamp Types: Single, Dual, Quad, Bimos, Linmos Dual Cmos, Power Amps, Transconductance, Hifi Audio Opamps.
Tl061, Tl071, Tl081, Lf351, Lm308, Ua741, Ne5534, Tl072, Tl082, Op07, Jrc4558d, Opa1622, Lm358, Lf353, Ne5532, Jrc4580, Lm324, Tl084, Lm386, Tda7052a, Ca3140, Ca3240, Tlc272, Ca3080, Lm747.
Features
- Huge Opamp Assortment
- TL061, TL071, TL081, LF351, LM308, UA741, NE5534, TL072, TL082, OP07, JRC4558D, OPA1622, LM358, LF353, NE5532, JRC4580, LM324, TL084, LM386, TDA7052A, CA3140, CA3240, TLC272, CA3080, LM747
- Includes 15 pcs DIP-8 Sockets, 5 pcs DIP-14 Sockets, 1 pcs Single to Dual Adapter, 1 pcs DIP-8 to SOP-8 Through-Hole to SMD Adapter, 2 pcs Heatsinks
- Includes the most important and usefull OpAmp types: Single, Dual, Quad, BiMOS, LinMOS Dual CMOS, Power Amps, Transconductance, Hifi Audio OpAmps
- Sorted accordingly in a labeled plastic box
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Brand: 3pdt | Manufacturer: 3pdt
Dimensions: 0.79 x 6.69 x 3.94 inches | Weight: 0.00 pounds
See On Amazon #5
ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier
Asin: B00QIW4MGW | Model: ADA1085 | PartNumber: ADA1085 | Ean: 0711978445259, 0720189973499, 0717520030577, 7107566225939, 0748347526400 | UPC: 711978445259, 720189973499, 748347526400, 717520030577
Brand: Adafruit | Manufacturer: Adafruit
Dimensions: 1.00 x 3.00 x 2.00 Inches | Weight: 0.04 pounds
See On Amazon #6
Arylic Up2stream A50+ Bluetooth Amplifier for Speakers TPA3116 Stereo System Multiroom/multizone Sync HiFi Audio, Wireless Stereo Amplifier
Asin: B0CSMK5YCK | Model: A50+ | PartNumber: A50+
Multiroom Control: Enables Multiroom And Multizone Streaming Through Multiple Devices Connected On The Same Network And Control With Your Phone.You Can Enjoy High Quality Music Everywhere!.
Multiple Music Sources & Protocols: Supports Spotify, Tune In, Iheartradio, Ximalaya, Qq Music, Tidal, Napaster, Qobuz, Qqfm Etc. And Airplay1, Qplay, Dlna, Upnp Protocols. Also Other Audio Sources For Local Music, Usb Flash Drive, Nas And Line Inputs..
Easy Control Via App And Web: With The 4Stream App, Select Your Music Source And Control Playback, Set Equalization, Control Multi-Room/Independent Playback, Select Presets, Control Alarms, Bluetooth Connection, Wi-Fi Settings, Update Firmware And More.Each Unit Can Be Directly Controlled Through A Web Browser, Just Enter The Device Ip In The Browser. Available For Ios And Android..
Powerful Hq Sound: A50+ Class D Digital Amplifier Is Capable Of Delivering 50W Per Channel At 24V/4 Ohms And 35W At 24V/ 8 Ohms. It Is Paired With An Internal Dac That Supports Up To 24Bit/192Khz Decoding To Provide High Quality Sound Quality To Your Speakers..
Features
- Stream Your Audio Wirelessly:Add wireless / network streaming capability to your passive speakers and active subwoofers.Add A50+ Amplifier to your current home stereo system and Wifi network then stream your favorite audio without any compression over wifi and Airplay 1.
- POWERFUL HQ SOUND: A50+ class d digital amplifier is capable of delivering 50W per channel at 24V/4 ohms and 35W at 24V/ 8 ohms. It is paired with an internal DAC that supports up to 24bit/192kHz decoding to provide high quality sound quality to your speakers.
- Multiroom Control: Enables multiroom and multizone streaming through multiple devices connected on the same network and control with your phone.You can enjoy high quality music everywhere!
- Easy control via app and web: With the 4STREAM app, select your music source and control playback, set equalization, control multi-room/independent playback, select presets, control alarms, Bluetooth connection, Wi-Fi settings, update firmware and more.each unit can be directly controlled through a web browser, just enter the device IP in the browser. Available for iOS and Android.
- Multiple Music Sources & Protocols: Supports Spotify, Tune in, iHeartRadio, XIMALAYA, QQ Music, TIDAL, Napaster, Qobuz, QQFM etc. And airplay1, Qplay, DLNA, UPnP protocols. Also Other audio sources for local music, USB flash drive, NAS and line inputs.
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Brand: Arylic | Manufacturer: Rakoit Technology(SZ) Co., Ltd
Warranty: Manufacturer's warranty 12 months
See On Amazon #7
RF Detector Module -72dBm-2dBm RF Power Meter Logarithmic Detector Microwave Radio Frequency Detection Module
Asin: B09R4YG1GD | Model: Hilitand16gvzqaehi6520 | PartNumber: Hilitand16gvzqaehi6520 | Ean: 5785646107416
Widely Applications: Widely Used In Rf Detection, Power Measurement, Environmental Field Strength Detection, Can Also Be Used As Part Of Automatic Gain Control And Automatic Level Control..
Advantages: The Larger The Rf Amplitude Or Power Is, The Higher The Output Voltage Is, Which Is Proportional To The Logarithm Of The Input Amplitude, Thus Enlarging The Dynamic Range Of The Detected That Is Up To 70Db..
Notice: As A Reliable Seller, We Always Do Our Best To Provide Good Quality And Excellent Service For Our Customers. Your Trust And Your Business Is So Important To Us..
Product Brief: This Logarithmic Detector Is Used For Rf Power Detection With Detection Frequency Ranging 0.1-2.5 Ghz. The Detection Slope Of This Logarithmic Detector Is 18Mv/Dbm (Typical Value)..
Features
- Premium Quality: The power meter can detect a RF of power from -72dBm to -2dBm and convert the RF into a DC voltage output, which has passed strict quality control, you can use it with confidence.
- Product Brief: This logarithmic detector is used for RF power detection with detection frequency ranging 0.1-2.5 GHz. The detection slope of this logarithmic detector is 18mV/dBm (typical value).
- Widely Applications: Widely used in RF detection, power measurement, environmental field strength detection, can also be used as part of automatic gain control and automatic level control.
- Notice: As a reliable seller, we always do our best to provide good quality and excellent service for our customers. Your trust and your business is so important to us.
- Advantages: The larger the RF amplitude or power is, the higher the output voltage is, which is proportional to the logarithm of the input amplitude, thus enlarging the dynamic range of the detected that is up to 70dB.
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Brand: Hilitand | Manufacturer: Hilitand
Dimensions: 0.00 x 0.00 x 0.00 inches
See On Amazon #8
Juried Engineering LM393AP LM393 Precision Dual Differential Comparator, Industrial Grade IC DIP-8 Breadboard-Friendly (Pack of 10)
Asin: B01EK8VO3O | Model: LM393AP | PartNumber: LM393AP | Ean: 0799993464134 | UPC: 799993464134
Low Supply-Current Independent Of Supply Voltage: 200 Μa Per Comparator, Low Input Offset Voltage.
Differential Input Voltage Range Equal To Maximum-Rated Supply Voltage: ±36 V, Example Applications: Vacuum Robot, Single Phase Ups, Server Psu, Cordless Power Tool, Wireless Infrastructure, Appliances, Building Automation, Factory Automation & Control, Motor Drives, Infotainment & Cluster.
Common-Mode Input Voltage Range Includes Ground, Output Compatible With Ttl, Mos, And Cmos.
Wide Range Of Supply Voltage Maximum Rating: 2 V To 36 V, Low Input Bias Current, Low Output Saturation Voltage.
Features
- Single-supply or dual supplies
- Wide range of supply voltage Maximum rating: 2 V to 36 V, Low input bias current, Low output saturation voltage
- Low supply-current independent of supply voltage: 200 A per comparator, Low input offset voltage
- Common-mode input voltage range Includes Ground, Output compatible with TTL, MOS, and CMOS
- Differential input voltage range equal to maximum-rated supply voltage: 36 V, Example Applications: Vacuum robot, Single phase UPS, Server PSU, Cordless power tool, Wireless Infrastructure, Appliances, Building Automation, Factory automation & control, Motor drives, Infotainment & cluster
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Brand: Juried Engineering | Manufacturer: TI
See On Amazon #9
Oumefar Broadband Pre-tensioning T-Piece Bias Tee High Frequency Inductance Amplifier Module Coaxial Bias Tee for Optical Modulation Drive
Asin: B08KXH5PD8 | Model: Oumefary1ur8moggd | PartNumber: Oumefary1ur8moggd | Ean: 0886109248242 | UPC: 886109248242
【Application】: Broadband Amplifier, Optical Fiber Communication, Optical Modulation Drive, Other Test And Measurement Applications.
【Size】Working Frequency: 10Mhz-6Ghz--Insertion Loss < 1.2 Db--Operating Voltage: Dc1-50V--Normal Working Current: < 0.5A.
【High Frequency Inductance】: Isolate Ac Information To Prevent High Frequency From Leaking Into The Power Supply System..
【Firmly Structure】 Consists Of High Frequency Inductors And Capacitors With Ultra-Broadband, Near Idealization And No Resonant Point..
Features
- Isolating capacitance : isolating dc to prevent dc voltage from leaking to subsequent circuits or test instruments;
- Firmly Structure consists of high frequency inductors and capacitors with ultra-broadband, near idealization and no resonant point.
- Application : Broadband amplifier, optical fiber communication, optical modulation drive, other test and measurement applications
- High frequency inductance : isolate ac information to prevent high frequency from leaking into the power supply system.
- Size Working frequency: 10MHZ-6GHz--Insertion loss < 1.2 dB--Operating Voltage: DC1-50V--Normal working current: < 0.5A
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Brand: Oumefar | Manufacturer: Oumefar
Dimensions: 2.36 x 3.15 x 2.76 Inches | Weight: 0.08 Pounds
See On Amazon #10
HiLetgo TDA7492P 50W+50W Wireless Bluetooth CSR4.0 Audio Receiver Digital Amplifier Board Power Supply 8~25V DC2.1
Asin: B01CZL6S84 | Model: 3-01-1046-A | PartNumber: 3-01-1046-A
Using Csr8635 Bluetooth Chip, Bluetooth V4.0, High Software Compatibility..
Power Supply: 2.1 Interface Dc 8~25V Power Supply.
Dip Switches Can Be Adjusted Directly After The Amp Gain More Respect And Better Promote Greater Damping Horn..
Tda7492 Digital Amplifier Chip, Designed To Optimize The Circuit Layout..
Features
- TDA7492P 50W+50W Wireless Bluetooth
- TDA7492 digital amplifier chip, designed to optimize the circuit layout.
- Using CSR8635 Bluetooth chip, Bluetooth V4.0, high software compatibility.
- DIP switches can be adjusted directly after the amp gain more respect and better promote greater damping horn.
- Power supply: 2.1 interface DC 8~25V power supply
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Brand: HiLetgo
See On Amazon #11
Juried Engineering RC4558P RC4558 4558 Dual Operational Amplifier IC Breadboard-Friendly DIP-8 (Pack of 10)
Asin: B08CS1L3JS | Model: RC4558P | PartNumber: RC4558P | Ean: 0799993464011 | UPC: 799993464011
No Frequency Compensation Required, Gain And Phase Match Between Amplifiers.
No Latch-Up, Example Applications: Dvd Recorders And Players Pro Audio Mixers, Audio And Musical Electronics.
Low Power Consumption, Low Noise: 8 Nv/√Hz Typ At 1 Khz.
Wide Common-Mode And Differential Voltage Ranges,.
Features
- Continuous Short-Circuit Protection, Unity-Gain Bandwidth: 3 MHz Typ
- Wide Common-Mode and Differential Voltage Ranges,
- No Frequency Compensation Required, Gain and Phase Match Between Amplifiers
- Low Power Consumption, Low Noise: 8 nV/ Hz Typ at 1 kHz
- No Latch-Up, Example Applications: DVD Recorders and Players Pro Audio Mixers, Audio and Musical Electronics
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Brand: Juried Engineering | Manufacturer: TI
See On Amazon #12
YWBL-WH Logarithmic Power Detector Meter AD8317 1M-10GHz 60dB RF Power Meter Logarithmic Detector Controller for Amplifier 50 Ohms, Module
Asin: B07RXZBJ74 | Model: YWBL WH | PartNumber: YWBL WH | Ean: 0701069457384 | UPC: 701069457384
55Db---The Greater The Amplitude Or Power Of The Rf , The Higher The Output Voltage, And The Output Voltage Is Directly Proportional To The Logarithm Of The Input Amplitude, Thus Expanding The Dynamic Range Of The Detected , Which Ranges Reach 55Db.
Wide Application---The Logarithmic Power Detector Could Be Widely Used Radio Frequency Detection, Power Measurement, Environmental Field Strength Detection, Or As A Part Of Automatic Gain Control And Automatic Level Control.
55Dbm To 0Dbm---The Logarithmic Power Detector Can Detect Power In -55Dbm To 0Dbm Of An Rf , So That The Rf Is Converted To Dc Voltage Output.
Application Areas---The Logarithmic Power Detector Could Be Used For Rf Transmitter Pa Set Point Control And Level Monitoring; Power Monitoring In A Radio Line Transmitter; Rssi Measurements In Base Stations, Wlan, Wimax, And Radar.
Features
- AD8317 CHIP---The logarithmic power detector is designed by using AD8317 chip, and is used for RF power detection
- APPLICATION AREAS---The logarithmic power detector could be used for RF transmitter PA set point control and level monitoring; Power monitoring in a radio line transmitter; RSSI measurements in base stations, WLAN, WiMAX, and radar
- 55dB---The greater the amplitude or power of the RF , the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input amplitude, thus expanding the dynamic range of the detected , which ranges reach 55dB
- 55dBm to 0dBm---The logarithmic power detector can detect power in -55dBm to 0dBm of an RF , so that the RF is converted to DC voltage output
- WIDE APPLICATION---The logarithmic power detector could be widely used radio frequency detection, power measurement, environmental field strength detection, or as a part of automatic gain control and automatic level control
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Brand: YWBL-WH | Manufacturer: YWBL-WH
Dimensions: 2.36 x 3.15 x 2.76 inches | Weight: 0.02 Pounds
See On Amazon #13
AD8302 RF/IF Phase Detector Module LF-2.7G Phase Detection Impedance Analysis Module
Asin: B07RYWZ45L | Model: AD8302 | PartNumber: AD8302 | Ean: 0701069456332 | UPC: 701069456332
Supply Voltage : The Supply Voltage Of The Rf Detector Module Is 3.3V-5V, With Stable 1.8 V Reference Voltage Output, Small Envelope Brandwidth From Dc To 30 Mhz.
Wide Application : The Rf Detector Module Is Widely Used In Rf/If Pa Linearization; Precise Rf Power Control; Remote System Monitoring And Diagnostics; Return Loss/Vswr Measurements; Log Ratio Function For Ac.
Feature : The Measures Gain/Loss And Phase Up To 2.7 Ghz, Of Dual Demodulating Log Amps And Phase Detector, And Input Range -60 Dbm To 0 Dbm In A 50 Ω System.
Multi Modes : The Rf Detector Module Is Of Measurement/Controller/Level Comparator Modes, And Typical Nonlinearity < 0.5 Db, Typical Nonlinearity < 1 Degree.
Features
- Accuracy : The RF detector module is of accurate gain measurement scaling (30 mV/dB), and accurate phase measurement scaling (10 mV/Degree)
- Multi Modes : The RF detector module is of measurement/controller/level comparator modes, and typical nonlinearity < 0.5 dB, typical nonlinearity < 1 Degree
- Supply Voltage : The supply voltage of the RF detector module is 3.3V-5V, with stable 1.8 V reference voltage output, small envelope brandwidth from DC to 30 MHz
- Feature : The measures gain/loss and phase up to 2.7 GHz, of dual demodulating log amps and phase detector, and input range -60 dBm to 0 dBm in a 50 system
- Wide Application : The RF detector module is widely used in RF/IF PA Linearization; Precise RF Power Control; Remote System Monitoring and Diagnostics; Return Loss/VSWR Measurements; Log Ratio Function for AC
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Brand: YWBL-WH | Manufacturer: YWBL-WH
Dimensions: 2.36 x 3.15 x 2.76 inches | Weight: 0.02 Pounds
See On Amazon #14
Major Brands OP07 General Purpose Single OP Amplifier, -18 Volt, 8-Pin, PDIP, 3.3 mm H x 6.35 mm W x 9.27 mm L (Pack of 10)
Asin: B00B88FXQO | Model: OP07 | PartNumber: OP07
Country Of Origin : Taiwan, Province Of China.
Part Number: Op07.
Package Weight: 0.02 Pounds.
Features
- Package Dimensions: 0.37 L x 0.14 H x 0.26 W (inches)
- Package Weight: 0.02 pounds
- Country of Origin : Taiwan, Province Of China
- Part Number: OP07
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Brand: Major Brands | Manufacturer: Major Brands
See On Amazon #15
AD8317 Logarithmic Detector Radio Frequency RF Power Meter 1M-10000MHz
Asin: B07FHZXTCZ | Ean: 0715538066427 | UPC: 715538066427
Wide Dynamic Range: The Output Voltage Is Directly Proportional To The Logarithm Of The Input Amplitude, Thus Expanding The Dynamic Range Of The Detected , Which Ranges Reach 55Db..
Automatic Use: This Logarithmic Power Meter Also Can Be Used As Part Of Automatic Gain Control And Automatic Level Control..
Wide Applications: It Can Be Widely Used In Radio Frequency Detection, Power Measurement, Environmental Field Strength Detection..
55Dbm To -0Dbm: Can Detect Power In -55Dbm To -0Dbm Of An Rf , So That The Rf Is Converted To Dc Voltage Output, Wide Range..
Features
- AD8317 CHIP: This logarithmic detector adopted AD8317 chip, and is used for RF power detection.
- 55dBm to -0dBm: Can detect power in -55dBm to -0dBm of an RF , so that the RF is converted to DC voltage output, wide range.
- WIDE DYNAMIC RANGE: The output voltage is directly proportional to the logarithm of the input amplitude, thus expanding the dynamic range of the detected , which ranges reach 55dB.
- WIDE APPLICATIONS: It can be widely used in radio frequency detection, power measurement, environmental field strength detection.
- AUTOMATIC USE: This logarithmic power meter also can be used as part of automatic gain control and automatic level control.
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Brand: Hilitand | Manufacturer: Hilitand
Dimensions: 0.00 x 0.00 x 0.00 inches | Weight: 0.02 Pounds
See On Amazon #16
Signal Differential Amplifier Board, Electronic conponent ad8130 rf Differential Amplifier Module for DIY
Asin: B0C3ZYZZYB
Wide Utility: Can Be Used For Analogue Or Digital Video And High Speed Data Transmission With Good Stability..
Easy To Install: Comes With A Light Weight And A Compact Size As Well, The Easy Installation Can Be Quickly Completed..
Use Good Pcb: Adopting Premium Pcb Material, Not Likely To Malfunction, And Has Excellent Durability For Long Using..
Reliable Use: Very High Common Mode Rejection Ratio, That Is Cmrr, At High Frequency, So The Efficiency Is Very High..
Features
- rf amplifier: for receivers that need to convert single ended into differential for high speed signal transmission over twisted pair cables.
- reliable use: very high common mode rejection ratio, that is cmrr, at high frequency, so the efficiency is very high.
- wide utility: can be used for analogue or digital video and high speed data transmission with good stability.
- use good pcb: adopting premium pcb material, not likely to malfunction, and has excellent durability for long using.
- easy to install: comes with a light weight and a compact size as well, the easy installation can be quickly completed.
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Brand: Demeras | Manufacturer: Demeras
See On Amazon #17
ALLECIN LM386N LM386 Low Voltage Audio Power Amplifier Semiconductor Mono DIP-8 (Pack of 10pcs)
Asin: B0CBKLMZHD | Model: LM386N | PartNumber: LM386N
Features: Battery Operation & Minimum External Parts & Internal Frequency Compensation & High Dc Voltage Gain Unit & Gain Bandwidth..
Humanized Packaging For Easy Storage And Use. ### Please Confirm The Data Before Purchasing..
Widely Application: Tv Sound Systems & Recorders And Radios & Portable Tape Player Amplifiers..
Wide Supply Voltage Range:4V–12V Or 5V–18V. Voltage Gains From 20 To 200..
Features
- ALLECIN LM386N is a 8-pin power amplifier IC - Perfectly suitable for variety electronic experiments.
- Wide supply voltage range:4V 12V or 5V 18V. Voltage Gains from 20 to 200.
- Features: Battery operation & Minimum external parts & Internal frequency compensation & High DC voltage gain unit & Gain bandwidth.
- Widely Application: TV sound systems & recorders and radios & portable tape player amplifiers.
- Humanized packaging for easy storage and use. ### Please confirm the data before purchasing.
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Brand: ALLECIN | Manufacturer: ALLECIN
See On Amazon #18
1-600MHz RF Signal Power Meter Logarithmic Detector -74dBm to 18dBm Radio Frequency Detection
Asin: B07B6M2768 | Model: Walfrontrchfxmap34 | PartNumber: Walfrontrchfxmap34 | Ean: 0654936014572 | UPC: 654936014572
The Higher Radio Frequency Signal Range Or Power Is, The Higher Output Voltage Will Be; Output Voltage Is Proportional To Logarithm Of Input Signal Range.
It Can Be Made Into 1Mw ~ 1Kw Rf Power Meter After Appropriate Transformation.
Widely Used For Rf Signal Detection, Signal Power Measurement, Environment Field Strength Detection, Can Also Be Used As A Part Of Automatic Gain Control And Automatic Level Control.
It Can Detect A Rf Signal Of Power From -74Dbm To 18Dbm, And Convert The Rf Signal Into A Dc Voltage Output.
Features
- The detector is is used for RF signal power detection of frequency range between 1MHZ and 600MHZ
- It can detect a rf signal of power from -74dBm to 18dBm, and convert the RF signal into a DC voltage output
- The higher radio frequency signal range or power is, the higher output voltage will be; output voltage is proportional to logarithm of input signal range
- Widely used for RF signal detection, signal power measurement, environment field strength detection, can also be used as a part of automatic gain control and automatic level control
- It can be made into 1mw ~ 1kw RF power meter after appropriate transformation
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Brand: Walfront | Manufacturer: Walfront
Dimensions: 0.00 x 0.00 x 0.00 inches | Weight: 0.02 Pounds
See On Amazon #19
Mopar Cover Isolator - 4884763AA
Asin: B08KYHXVRH | Model: 4884763AA | PartNumber: 4884763AA
Item Package Quantity - 1.
Mopar Cover Isolator - 4884763Aa.
Product Type - Gaskets.
Item Package Weight - 0.04 Pounds.
Features
- Item Package Dimension: 8.43L x 2.83W x 0.39H inches
- Item Package Weight - 0.04 Pounds
- Item Package Quantity - 1
- Product Type - GASKETS
- Mopar Cover Isolator - 4884763AA
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Brand: Mopar | Manufacturer: Mopar
See On Amazon #20
Logarithmic Detector Logarithmic Power Meter AD8317 1M-10GHz 60dB RF Power Meter Amplifier Controller
Asin: B07Y8HSC3Z | Model: AD8317 | PartNumber: AD8317 | Ean: 0719233403167 | UPC: 719233403167
✔ Rf Range -- The Greater The Amplitude Or Power Of The Rf , The Higher The Output Voltage, And The Output Voltage Is Directly Proportional To The Logarithm Of The Input Amplitude, Thus Expanding The Dynamic Range Of The Detected , Which Ranges Reach 55Db..
✔ Wide Application -- Application: Rf Transmitter Pa Set Point Control And Level Monitoring; Power Monitoring In A Radio Line Transmitter; Rssi Measurements In Base Stations, Wlan, Wimax, And Radar..
✔ Gain Control -- It Can Be Widely Used In Radio Frequency Detection, Power Measurement, Environmental Field Strength Detection. It Can Also Be Used As Part Of Automatic Gain Control And Automatic Level Control..
✔ Range -55 To 0Dbm -- Can Detect Power In -55Dbm To 0Dbm Of An Rf , So That The Rf Is Converted To Dc Voltage Output..
Features
- DETECT RF -- The product is designed by using AD8317 chip, and is used for RF power detection.
- RANGE -55 to 0DBM -- Can detect power in -55dBm to 0dBm of an RF , so that the RF is converted to DC voltage output.
- RF RANGE -- The greater the amplitude or power of the RF , the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input amplitude, thus expanding the dynamic range of the detected , which ranges reach 55dB.
- GAIN CONTROL -- It can be widely used in radio frequency detection, power measurement, environmental field strength detection. It can also be used as part of automatic gain control and automatic level control.
- WIDE APPLICATION -- Application: RF transmitter PA set point control and level monitoring; Power monitoring in a radio line transmitter; RSSI measurements in base stations, WLAN, WiMAX, and radar.
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Brand: Walfront | Manufacturer: Walfront
Dimensions: 2.36 x 3.15 x 2.76 inches | Weight: 0.02 pounds
See On Amazon #21
High Power Active Subwoofer Pure Bass Power Amplifier Board 400w 30hz-200hz
Asin: B0D2R2RQS3 | Model: D364 | PartNumber: D364
Output Power:400W.
Suitable For 15 Inch - 18 Inch Mono Bass Trumpet.
Max Output Power: 600W.
Power Supply: Dual Ac 30V-35V,.
Features
- Use eight origin amplifier tube A1943, C5200 subwoofer amplifier board, Frequency 30HZ-200HZ can be adjusted
- Power Supply: dual AC 30V-35V,
- Output Power:400W
- Max Output Power: 600W
- Suitable for 15 inch - 18 inch Mono bass trumpet
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Brand: Jolooyo | Manufacturer: Jolooyo
See On Amazon #22
Power Amplifier with 2 Channels, Excellent Low Frequency Extension and Balanced Frequency Response, Wide Frequency Range
Asin: B0D2KSBL43
Balanced Sound: The Eka-3A Features A Balanced Low, Mid, And High Frequency Response For A Cohesive, Well-Rounded Sound Quality Without Any Lacking Or Overpowering Frequencies..
Versatile Compatibility: This 2-Channel Amplifier Is Well-Suited For A Variety Of Applications, Driving Speakers In Home And Car Audio Systems As Well As Pa/Sound Reinforcement Setups..
Low Distortion Design: Careful Engineering Keeps Distortion Levels To A Minimum, So You Hear Your Music's Full Dynamic Range And Subtle Details Without Artifacts..
Wide Frequency Response: Its Excellent Low Frequency Effect Extension And Wide High Frequency Extension Provide An Authentic Listening Experience For All Types Of Music..
Features
- Powerful Performance: The TAKSTAR EKA-3A amplifier delivers 2 channels of clear, balanced sound across the full frequency range with low distortion.
- Wide Frequency Response: Its excellent low frequency effect extension and wide high frequency extension provide an authentic listening experience for all types of music.
- Balanced Sound: The EKA-3A features a balanced low, mid, and high frequency response for a cohesive, well-rounded sound quality without any lacking or overpowering frequencies.
- Low Distortion Design: Careful engineering keeps distortion levels to a minimum, so you hear your music's full dynamic range and subtle details without artifacts.
- Versatile Compatibility: This 2-channel amplifier is well-suited for a variety of applications, driving speakers in home and car audio systems as well as PA/sound reinforcement setups.
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Brand: TAKSTAR | Manufacturer: TAKSTAR
See On Amazon #23
YJ0052 TPA6120A Headphone Amplifier NE5534 ALPS Tone Tuning for 32 ohms to 600 ohms Headset 20HZ-20KHZ
Asin: B0D2HHR12T
The Wiring Layout Of The Whole Circuit Board Is Quite Rigorous And Reasonable, And The Overall Pcb Wiring Adopts One-Point Grounding Mode. In The Dead Of Night, The Headphones Can Hardly Hear The Bottom Noise, So It Is Very Quiet..
Applicable Headphone Impedance: 32-600 Ohms..
Frequency Response: 20Hz-20Khz.
Using Upc1237 And Macro Relay For Output Delay Protection..
The Main Filter Capacitor Adopts A Capacity Of 2 × 3300Uf To Ensure Strong And Continuous Power Support..
Features
- The original TPA6120A and NE5534 are used.
- The main filter capacitor adopts a capacity of 2 3300UF to ensure strong and continuous power support.
- The wiring layout of the whole circuit board is quite rigorous and reasonable, and the overall PCB wiring adopts one-point grounding mode. In the dead of night, the headphones can hardly hear the bottom noise, so it is very quiet.
- Using UPC1237 and Macro Relay for output delay Protection.
- Applicable headphone impedance: 32-600 ohms.
- Frequency response: 20HZ-20KHZ
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Brand: Jolooyo | Manufacturer: Jolooyo
See On Amazon #24
SHIHUANI Ammeter 85C1 50uA 100uA 200uA 300uA 500uA DC Analog Pointer Current Meter Panel AMP Gauge Current Mechanical Ammeters (Size : 300mA)
Asin: B0D2D449X9 | Model: SHIHUANI | PartNumber: SHIHUANI | Ean: 7421899860750
Appalication-Pointer Meters Are Often Used To Measure Current Or Voltage, Monitor Circuits And Replace Damaged Instruments..
Compact Size Enables Mounting In Any Convenient Location.
Purpose-It Is Widely Used In Every Industries..
Easy To Install A Nylon Retaining Nut Holds The Meter In Place.
Features
- Easy for Operating
- Easy to Install a nylon retaining nut holds the meter in place
- Appalication-Pointer meters are often used to measure current or voltage, monitor circuits and replace damaged instruments.
- Purpose-It is widely used in every industries.
- Compact size enables mounting in any convenient location
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Brand: SHIHUANI | Manufacturer: SHIHUANI
Weight: 0.22 pounds
See On Amazon #25
Ammeter 85C17 DC 1V 2V 3V 5V 10V 15V 20V 30V 50V 100V 500V Panel Meter Voltmeter for Voltage Testing Voltage Tester Gauge (Size : 50V, Color : DC)
Asin: B0D2D52SB7 | Model: SHIHUANI | PartNumber: SHIHUANI | Ean: 7421899861672
Appalication-Pointer Meters Are Often Used To Measure Current Or Voltage, Monitor Circuits And Replace Damaged Instruments..
Compact Size Enables Mounting In Any Convenient Location.
Purpose-It Is Widely Used In Every Industries..
Easy To Install A Nylon Retaining Nut Holds The Meter In Place.
Features
- Easy for Operating
- Easy to Install a nylon retaining nut holds the meter in place
- Appalication-Pointer meters are often used to measure current or voltage, monitor circuits and replace damaged instruments.
- Purpose-It is widely used in every industries.
- Compact size enables mounting in any convenient location
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Brand: SHIHUANI | Manufacturer: SHIHUANI
Weight: 0.29 Pounds
See On Amazon #26
Ammeter Amper 85C1-A DC /75mv Panel Analog, AMP 10A-0-10a Ammeter 1A 3A 5A 10A 20A 30A 50A 100A 200A 500A (Size : 1A -0-1A)
Asin: B0D2D2P736 | Model: SHIHUANI | PartNumber: SHIHUANI | Ean: 7421899873231
Appalication-Pointer Meters Are Often Used To Measure Current Or Voltage, Monitor Circuits And Replace Damaged Instruments..
Compact Size Enables Mounting In Any Convenient Location.
Purpose-It Is Widely Used In Every Industries..
Easy To Install A Nylon Retaining Nut Holds The Meter In Place.
Features
- Easy for Operating
- Easy to Install a nylon retaining nut holds the meter in place
- Appalication-Pointer meters are often used to measure current or voltage, monitor circuits and replace damaged instruments.
- Purpose-It is widely used in every industries.
- Compact size enables mounting in any convenient location
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Brand: SHIHUANI | Manufacturer: SHIHUANI
Weight: 0.22 Pounds
See On Amazon #27
Ammeter 85C1 V DC Pointer Voltmeter Meter Plate Table 85C1-V Series 1V 2V 3V 5V 10V 15V 20V 30V 50V 75V 100V 300V 400V 500V (Size : 500V)
Asin: B0D2D65Y67 | Model: SHIHUANI | PartNumber: SHIHUANI | Ean: 7421899860606
Appalication-Pointer Meters Are Often Used To Measure Current Or Voltage, Monitor Circuits And Replace Damaged Instruments..
Compact Size Enables Mounting In Any Convenient Location.
Purpose-It Is Widely Used In Every Industries..
Easy To Install A Nylon Retaining Nut Holds The Meter In Place.
Features
- Easy for Operating
- Easy to Install a nylon retaining nut holds the meter in place
- Appalication-Pointer meters are often used to measure current or voltage, monitor circuits and replace damaged instruments.
- Purpose-It is widely used in every industries.
- Compact size enables mounting in any convenient location
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Brand: SHIHUANI | Manufacturer: SHIHUANI
Weight: 0.33 pounds
See On Amazon #28
5pcs Super Small Type D PAM8403 5V Amplifier Digital Audio Amplifier Power Amp Module 2.5V to 5.5V USB Power
Asin: B0B995ZZKV
Type D Power Amplifier Has Very High Amplification Efficiency, Sound Quality Will Not Be Effected By Temperature Rise, No Need Of Heat Sink..
Build-In Noise Reduction Circuit, No Noise When Power On/Off, Supports Short Circuit, Over Current And Over Temperature Protection..
It Can Be Powered By Computer Usb 5V, Or Phone Charger 5V, Or Lithium Battery..
High Efficiency 90%, Can Provide 3W (Left Channel)+3W (Right Channel) When Using 4Ω Load And 5V Power Supply..
Features
- PAM8403 mini type D digital power amplifier can be easily put in small space of many digital products, high amplification efficiency.
- High efficiency 90%, can provide 3W (left channel)+3W (right channel) when using 4 load and 5V power supply.
- Type D power amplifier has very high amplification efficiency, sound quality will not be effected by temperature rise, no need of heat sink.
- It can be powered by computer USB 5V, or phone charger 5V, or lithium battery.
- Build-in noise reduction circuit, no noise when power on/off, supports short circuit, over current and over temperature protection.
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Brand: LiebeWH | Manufacturer: LiebeWH
Dimensions: 0.79 x 2.36 x 1.57 inches | Weight: 0.00 pounds
See On Amazon #29
Bias Tee,10MHz-6GHz Bias Tee Broadband Radio Frequency Microwave Coaxial Bias Low Noise Amplifier Module.
Asin: B07Q7HKWZZ | Model: Ciglow5zeqsxmugd | PartNumber: Ciglow5zeqsxmugd | Ean: 0703633898579 | UPC: 703633898579
【Isolating Capacitance】Isolating Dc To Prevent Dc Voltage From Leaking To Subsequent Circuits Or Test Instruments;.
【Brand New】100% Brand New And High Quality.
【Application】Broadband Amplifier, Optical Fiber Communication, Optical Modulation Drive, Other Test And Measurement Applications.
【High Frequency Inductance】Isolate Ac Information To Prevent High Frequency From Leaking Into The Power Supply System..
Features
- Stable Performance It consists of high frequency inductors and capacitors with ultra-broadband, near idealization and no resonant point.
- High frequency inductance isolate ac information to prevent high frequency from leaking into the power supply system.
- Isolating Capacitance isolating dc to prevent dc voltage from leaking to subsequent circuits or test instruments;
- Application Broadband amplifier, optical fiber communication, optical modulation drive, other test and measurement applications
- Brand New 100% brand new and high quality
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Brand: Ciglow | Manufacturer: Ciglow
Dimensions: 2.36 x 3.15 x 2.76 inches | Weight: 0.09 Pounds
See On Amazon #30
AD8302 RF/IF Phase Detector Module LF-2.7G Phase Detection Bandwidth Module
Asin: B07KJLLG4D | Model: 9687283011 | PartNumber: 9687283011 | Ean: 0794419329851 | UPC: 794419329851
[Multi-Function]:This Phase Detector Module Remote System Monitoring And Diagnostics, Return Loss/Vswr Measurements And Log Ratio Function For Ac ..
[Input Range]:Input Range -60 Dbm To 0 Dbm In A 50 Ω System..
[Dual Demodulating]:This Is A Dual Demodulating Log Amps And Phase Detector..
[High Accuracy]:Precise Rf Power Control, Accurate Gain Measurement Scaling (30 Mv/Db), Typical Nonlinearity < 0.5 Db, Typical Nonlinearity < 1 Degree..
Features
- [2.7 GHz]:The measures gain/loss and phase up to 2.7 GHz.
- [High accuracy]:Precise RF power control, accurate gain measurement scaling (30 mV/dB), typical nonlinearity < 0.5 dB, typical nonlinearity < 1 degree.
- [Multi-function]:This phase detector module remote system monitoring and diagnostics, return Loss/VSWR measurements and log ratio function for AC .
- [Dual demodulating]:This is a dual demodulating log amps and phase detector.
- [Input range]:Input range -60 dBm to 0 dBm in a 50 system.
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Brand: Walfront
Dimensions: 3.94 x 3.94 x 1.57 Inches | Weight: 0.02 Pounds
See On Amazon
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