Rf2126 rf poweramplifier
1-10 of 400 results
Akozon
Akozon VU Meter, 2 Pcs VU Panel Meter Warm Back Light Recording + Audio Level Amp with Driver Board
£23.15- [Installation size]: The pile rectifier bridge filter circuit design, can be a transformer or a DC power supply, power supply voltage 12-15V / 300mA. Installation dimensions: outer frame is 67.4MM * 56MM, screw hole installation size: 57MM * 50.5MM, Screws suitable for M3 screws
- [Adjustable]: Adjustable level swings, can be compatible with all different types of table headboard, two 500 ohm blue potentiometers on the board can adjust the sensitivity of the two headboards separately, turn clockwise to increase the sensitivity
Ywbl-wh
USB TF FM MP3 Amplifier Board,New Bluetooth Audio Receiver Microphone Amplifier Decoder WMA WAV FLAC Player(Remote control (with microphone and receiver))
£8.64- Receiver board Supports play format: MP3, WMA, WAV, FLAC.
- External power supply interface for lithium battery powered use.
Microchip
MICROCHIP MCP6S93-E/UN Programmable/Variable Amplifier, 2 Channels, 1 Amplifier, 18 MHz, -40 °C, 125 °C, 2.5V to 5.5V (1 piece)
£7.25- Price For: Pack of 1Order Unit: Each No. of Channels: 2Channels No. of Amplifiers: 1 Amplifier Bandwidth: 18MHz Operating Temperature Min: -40°C Operating Temperature Max: 125°C Supply Voltage Range: 2.5V to 5.5V Amplifier Case Style: MSOP No. of Pins: 10Pins Packaging: Each MSL: MSL 1 - Unlimited SVHC: No SVHC (17-Dec-2015)
Generic
RF2126 RF powerAmplifier 400‑2700MHz 2.4GHZ 1W Amplifier with Heatsink 4GHZ 2 Wideband Music Heatsink
£10.18- Long term operation: The amplifier has a large heat dissipation area, which can better maintain long term operation and is reliable in use.
- Increased stability, the input and output use high frequency low resistance capacitance, greatly reduce the output ripple.
Ausla
Mini Digital Power Amplifier Board ZK‑502LPower Amplifier Board for DIY Speakers
£8.97- [HIGH SOUND QUALITY] - ZK-502Lpower amplifier module with built-in capacitor filter for better processing ofsignals.
- [EXTENDED COMPATIBILITY] - Compatible with5.0 and a variety of speakers, ideal for upgrading speakers, amplifier devices anddevices in the car.
Ywbl-wh
Voltage Detector, Non Contact AC Voltage Detecting Pen NCV Detector Voltage Tester Pen with LED Indicator PM8908C AC12 1000V, Voltage Testers
£7.99- The voltage meter equipped with flashlight, convenient for maintenance at darkness, very practical.
- Built-in intelligent chips achieves sound light alarm, auto sensitivity, auto shutdown, NCV null and live line test and other functions.
Hilitand
AD603 Gain Wideband Amplifier Module DA Control Programmable AGC Amp 90M Adjustable
£12.85- The gain control range of this amplifier is default 80db (-25~55db), providing some common gain and bandwidth configuration parameters.
- Module uses ±5V as power supply, magnetic beads and tantalum capacitor filter greatly reduce interference and power supply ripple.This module has GND test points for users to test conveniently.
Shanrya
VU Meter Head, Easy Operation LED Backlight Audio Level Indicator High Accuracy 2 Pcs for DIY
£8.79- Better Application: Widely applicable to various scenes, including but not limited to DIY, home audio, car audio modification, etc.
- The Pointer Design: The pointer will swing from left to right to clear show the testing results, which will simplify your operation.
Shanrya
Audio Level Indicator, Simple Installation 2Pcs LED Backlight VU Meter Header Pointer Type Easy Operation for DIY
£8.80- Better Application: Widely applicable to various scenes, including but not limited to DIY, home audio, car audio modification, etc.
- Very Clear to Read: Adopting bright LED backlight for clear viewing and reading at night, this audio level indicator is easy to use.
Cwoqocw
Reliable RF Power Boosters, Low Noise 20dB Gain Block For Shortwave, FM Radio, And Cable TV Signal Enhancement
£15.19- 【Wide Frequency Range】With a frequency range of 1MHz-6GHz, this 20dB gain block boosters module provides exceptional width to meet diverse RF application needs.
- 【High Linearity and Low Noise】Designed for superior performance, this boosters ensures high linearity with ultra low noise, delivering a clear and reliable signal.
Hilitand
RF Detector Module, 1-600MHz RF Signal Power Meter Radio Frequency Detection
£9.33- SIGNAL CONVERT: It can detect a rf signal of power from -74dBm to 18dBm, and convert the RF signal into a DC voltage output.
- NOTE: 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.
Walfront
AD8309 Module 5MHZ‑500MHZ 100 DB Gain Logarithmic Amplifier Module SMA Log Amplifier Board RF Power Meter Module Logarithmic Testing Detector for FSK PSK Demodulation
£15.53- Logarithmic Amplifier Module: Logarithmic output of the logarithmic amplifier module is proportional to the logarithm of the input signal.
- RSSI Scale: ±0.4 dB RSSI linearity, RSSI scale does not change with temperature and feed voltage.
Plyisty
Plyisty RF Logarithmic Detector Board 1M-10GHz, AD8302 Chip RF Signal Power Module, Microwave Radio Frequency Detection, for Testing Wireless Base Stations and Test Equipment.
£9.94- The power meter can detect a RF signal of power from ‑60dBm to 0dBm.
- Widely used in RF signal detection, signal power measurement, particularly suitable for testing wireless base stations and test equipment.
Telituny
ICL8038 Signal Generator High Precision Signal Generator DIY Kit Sine Triangles Square Sawtooth Output 5Hz~400kHz
£12.66- HIGH PRECISION - Using ICL8038 and high-speed operational amplifier, the accuracy is higher.
- Multifunctional Tool - The signal generator can produce both positive and negative sine waves/triangle/square/sawtooth waves.
Gowenic
RF Power Amplifier Module, Electronic Components, Without Burrs, for Factory
£6.71- Bring simple installation, very practical. One ‑ piece molding without burrs
- 50‑4000MHZ frequency, suitable for fixed gain amplification of various RF signals
Odorkle
Non Contact Voltage Test Pen High Accuracy Multi Functional Portable Tester with LED Indicator, Ideal for Electricians, Contractors, and Homeowners
£5.39- [User friendly operation] - Easy to use. Just press the button to turn it on and hold the tip close to the electrical source for immediate voltage detection. No complicated procedures or technical know-how required.
- [Multi functional] - Features a built-in flashlight to aid you in working in dark environments. The detection light flashes red and the buzzer emits a brief beep when AC voltage is detected.
Akozon
Akozon Logarithmic Power Meter 1M-10GHz 60dB RF Logarithmic Detector Controller for Amplifier
£13.25- The product is designed by using chip, and is used for RF signal power detection.
- It can be widely used in radio frequency signal detection, signal power measurement, environmental field strength detection.
Spacnana
60A Smart Voltage Tester, Voltage Test Pen with LED Indicator Non Contact AC Voltage Detector with Built-in Flashlight
£4.89- MULTI FUNCTIONAL: Features a built in flashlight to aid you in working in dark environments. Whenever the voltage tester detects AC voltage, the detection light flashes red and the buzzer emits a brief beep.
- SAFE AND PRACTICAL: This non contact AC voltage detector only requires you to place the tip near the wiring board, socket, or power line. When the tip emits a red light and the pen beeps, you will know the presence of voltage. Professionally designed and manufactured, it ensures safety and reliability.
Eujgoov
400-2700MHz RF Power Amplifier RF Power Amplifier,Rf2126 Module WideBand PCB Amplifier RF Broadband 6V
£11.35- PCB THICK DOUBLE‑SIDED SHEET:1.6mm PCB thick double‑sided sheet,sturdy and durable,1.5 oz copper thick,have a long service time.
- LARGE HEAT DISSIPATION AREA:The heat dissipation area is large,which can better maintain long‑term operation and is reliable in use.
Hyuduo
B0C1D9PF1G
£11.52- HIGH PERFORMANCE:This device features low cost, small size, low power consumption, high and high stability, wide dynamic range.
- INPUT POWER DEFAULT RANGE:The input power default range of this logarithmic detector is -75 ~ +15 dbm.
Fafeicy
Amplifier RF2126 RF Power Amplifier 400‑2700MHz 2.4GHZ 1W Amplifier with Heatsink
£15.36- PCB adopts 1.6mm thick double‑sided plate, 1.5 Oz copper thick, spray tin whole process, to ensures the good flowing performance of the current.
- Increased stability, the input and output use high frequency low resistance capacitance, greatly reduce the output ripple.
Kisbeibi
IR Receiver Cable - IR Infrared Remote Control Extender Repeater Receiver Transmitter for HD DVR PVR Video Recorder(Black)
£4.99- Clean Look: Our IR Repeater system is ideal for those who want to conceal their A/V component equipment inside a closet or cabinet for a clean, stylish look.
- How to Install: 1. Use the double-sided adhesive to stick the receiver in an location. 2. Stick infrared device emitting that you want to control
One For All
One For All Remote Control Extender – Control 4 AV devices behind closed cabinet doors – IR Extender -USB powered– black - URC1000 & Essence 4 Universal Remote Control - Operates 4 devices - Black
£48.59- Product 1: CONTROL UP TO 4 AV DEVICES: The One For All remote control extender is the perfect solution for controlling your infrared AV devices inside a closed cabinet.
- Product 1: TIDY LOOK: Its clever design features a smart cable management system. Give your living room a tidy look with all your devices out of sight.
Walfront
Signal Amplifier RF Signal Amplification Fixed Gain 5-6000MHz 20dB Gain Medium Power Amplifier Ultra-Wideband Electronic Components
£7.14- 【LOW NOISE FIGURE】-- With low noise figure, signal amplifier's installation is simple, not require particularly complicated operations
- 【GUARANTEED QUALITY】-- Good product durability helps power amplifier with guaranteed quality, you can use it with confidence
Tongdejing
Tongdejing Infrared Remote Extender Cable, USB Adapter Infrared IR Remote Extender Repeater Receiver for Amplifier Cable Box Stereo Receiver Satellite TV Receiver CD, DVD Player(Black)
£4.89- Unique Design: Streamlin e your entertainment center by hiding your cable box, receiver & other IR controlled devices hide behind closed doors.
- Clean Look: Our IR Repeater system is ideal for those who want to conceal their A/V component equipment inside a closet or cabinet for a clean, stylish look.
10gtek
DC 2.0-5.5V HXJ8002 Mini Amplifier Audio Amplifier Module Single Channel 3W BTL Bridge Connected, Pack of 10
£11.99- Working voltage: 2.0~5.5V.
- Standby Current: 0.6uA.
Homematic
HomeMatic adaptor QTY: 1, 76030
£6.03- Model Number: 76030
- Colour: Herz, Comap, M28 X 1,5 Mm
Fotabpyti
Headphone Amplifier Board, Easy To Install MAX4410 3.5mm Interface DC 3-12V Low Distortion Earphone Preamplifier Module for DIY Audio Device
£8.79- COMPACT SIZE: The headphone preamplifier module has compact size, and is easy to install, which is used for more DIY audio devices.
- VOLTAGE AND POWER: The working voltage of the amplifier board is DC 3-12V, the maximum output power is 80mw x 80mw, stable and practical.
Ywbl-wh
HF20 Dual Channel Audio Amplifier Board Digital Stereo Power Amplifier Module 8-32VDC 20Hz-20kHz
£18.61- DC 8-32V SUPPLY VOLTAGE---The audio amplifier board is of wide supply voltage, powered by DC 8-32V, convenient to use
- TDA7498 POWER AMPLIFIER CHIP---The audio amplifier board adopts high quality TDA7498 power amplifier chip
Chanzon
Chanzon 10pcs TDA2003 TO-220 AUDIO AMPLIFIER 3.5A Transistor
£5.99- Overview: TO220 AUDIO AMPLIFIER TDA2003, Current: 3.5 A, Voltage: 40V
- Original Transistors Bipolar Junction Triode