Category: RF amplifier
Showing 209–224 of 241 results
RF Signal Source AD9959 Signal Generator 4 Channel DDS Module Performance Is Far More Than AD9854
$119.46RF amplifierAdd to cartFeatureName:UAF42 filterSize:81x61mmSupply voltage:DC5VInfos:Click here!Chip Features1. Four 500 MSPS synchronous DDS channels2. Independent frequency / phase / amplitude control between all channels3. Frequency, phase and amplitude changes when the delay match4 excellent channel isolation5. Sweep function6. Up to 16 modulation (pin selection)7. Programmable DAC full-scale currentChip ApplicationsStochastic local oscillator (LO) frequency synthesisPhased array radar / sonarInstrumentationSynchronous …
RF Splitter Bias Coaxial Feed Bias Tee 10MHz-6GHz Low insertion Loss Wideband Amplifier
$34.98RF amplifierAdd to cartWorking principleThe wideband amplifier feed circuit, the high frequency is affected by the parasitic capacitance parameters, and the performance drops sharply, so the feed needs to use BiasTee.BiasTee consists of ultra-wideband, near idealized, high frequency inductors and capacitors without resonance points.DC blocking capacitor:DC blocking to prevent DC voltage leakage to subsequent circuits or test instruments.High-frequency …
RF Splitter Bias Coaxial Feed Bias Tee 10MHz-6GHz Low insertion Loss Wideband AmplifierRead More
RF SWR Bridge 0.1-3000MHz Return Loss Bridge Reflection Bridge Antenna Analyzer VHF VSWR Return Loss
$14.16RF amplifierAdd to cartSpecificationWorking Frequency:0.1-3000 MHzReturn Loss:more than 35 dBConnectors:SMASize of the board:approx. 45*90mmWith this known RF SWR Bridge board, you can measure in thru-mode filters, amplifiers and in reflective mode antennas, impedances, inductance, capacitance and impedance matching etc.Can be used with HiQSDR or compatible SDR Transceivers with N2ADR software and NWT series of USB RF Analyzers.Fine workmanship …
RF True Power Detector ADL5511 0.1-6000MHz SMA Module
$108.20RF amplifierAdd to cartTechnical Parameter1. Supply voltage:7-12V2. Power supply current:25mA3. Working frequency:0.1-6000MHz4. Dynamic range:47dB5. Envelope bandwidth:130MHz6. Output voltage:3.5V (maximum envelope amplitude output) 3.8V (maximum effective value output)7. Connector type:SMA female (outer screw inner hole)8. Dimensions:33*33mm (excluding connectors)9. Product weight:8.5g10. Response curvePackage includes1 x RF True Power Detector
RF Voltage Controlled Oscillator RF Oscillator Frequency Source Broadband VCO 515MHz—1150MHz
$37.41RF amplifierAdd to cartFeatureThis product mainly realizes the generation of broadband radio frequency signals, and the output frequency range can cover 515MHz—1150MHZ. Such a wide range can be used as a test source for radio frequency products. It can also be used as a variety of communication modulation VCO, which can be used as a built-in radio frequency …
RF Wideband Amplifier LNA 0.1M-2G Gain 60dB 2-stage Amplification
$26.23RF amplifierAdd to cartDescriptionUsing two cascaded, with low noise, high gain (60dB) features, suitable for weak signal detection LNA low noise.FeatureWorking frequency:0.01-2000MHzPower gain:60dB @ 500MNoise figure NF:2dB @ 300MMaximum output power:+10 dBm (10mW) @ 1dB compression pointWorking current:70mA (12V)Supply voltage:12V recommended, (9-15V)System Impedance:50 ohmsHigher gain flatness when working within 500MPackage included1 x RF Wideband Amplifier
RF Wideband Low Noise Amplifier 0.1-2000MHz Gain 32dB High Frequency Amplifier with Shell
$81.72RF amplifierAdd to cartDescriptionThis amplifier has the advantages of wide frequency range, high gain, low noise figure, etc. It can be used in various radio frequency receiving front ends to increase the communication distance! Wide range of shortwave, FM broadcasting, remote control receivers, cable TV signal amplifiers and other places where low-noise and small-signal radio frequency amplification is …
RF Wideband Low Noise Amplifier 0.1-2000MHz Gain 32dB High Frequency Amplifier with ShellRead More
RF Wideband Low Noise Amplifier 5-3500MHz Gain 20dB High Frequency Amplifier Board
$73.31RF amplifierAdd to cartApplicationThis amplifier has the advantages of wide frequency range, stable gain, small noise figure, large dynamic range (+20dBm@1dBP), etc. It is especially suitable for various RF receiving front-end circuits to increase communication distance! Widely used in shortwave, FM broadcasting, remote control receivers, cable TV signal amplifiers, Beidou, GPS satellite navigation, 2.4G Bluetooth, WIFI receiver RF …
RF Wideband Low Noise Amplifier 5-3500MHz Gain 20dB High Frequency Amplifier BoardRead More
RF2126 RF Power Amplifier 2.4GHZ 1W WIFI bluetooth Amplifier Image Transmission Amplifier with Cooling
$28.62RF amplifierAdd to cartSpecificationPower supply:6V (when 500mA maximum power output)Gain:12DB 2450MHzSizeLength * width * height (70mm*50mm*22mm) ,included the protruding SMA interfaceLength * width * height (50mm*50mm*22mm), not included SMA interfaceP1dB=30dB-1W@2450MHzWorking frequency:400-2700MHzInput and output impedance:50┯Product weight:75gPackage included1 x RF Power Amplifier
RMS-11 5-1900MHz Passive Mixer RF Amplifier Up-conversion Down-conversion Mixer Module
$34.41RF amplifierAdd to cartDescriptionThe RMS-11 is a low distortion, wide dynamic range, single-chip mixer suitable for RF-IF down conversion in HF and VHF receivers, second mixer in DMR base stations, DC-base band conversion, quadrature modulation And demodulation as well as Doppler shift detection in ultrasound imaging applications. FeatureThe RMS-11 provides a +24 dBm third-order intercept point for -10 …
RMS-11 5-1900MHz Passive Mixer RF Amplifier Up-conversion Down-conversion Mixer ModuleRead More
RTL-SDR HackRF SDRPLAY Support Long Antenna 9:1 Impedance Transformer SDR Balun BNC SMA BNC-SMA Radio Balun Receiver Board
$13.11RF amplifierAdd to cartFeaturesFrequency:100K-50MHz. Compact, easy accessibility, and QRP stations set up for outdoor use.Note:if do long-term outdoor use, you must use the shell silicone adhesive sealing the upper and lower lid to make processed.Only impedance transformer, excluding long- wire antenna. Wires can use various existing wire.The length of the antenna needs according to the actual environment to …
SDR RTL2832U R820T Upgrade Version A300U DAB FM Software Defined Radio Receiver RTL-SDR
$59.04RF amplifierAdd to cartDescriptionThis is a new generation of software defined radio receiver RTL-SDR with RTL2832 ADC chip, 0.5 PPM TCXO, SMA F connector and passively cooled aluminum housing. Music from 25 MHz to 1760 MHz bandwidth. Ideal for use as a radio scanner with free computer-based software such as SDR, HDSDR, SDR-Radio, Linrad, GQRX or SDR Tap …
SDR RTL2832U R820T Upgrade Version A300U DAB FM Software Defined Radio Receiver RTL-SDRRead More
SDR Transceiver and Receiver Switch Antenna Sharer TR Switch Box with Gas Discharge Protection 160MHz
$121.49RF amplifierAdd to cartSpecificationImpedance:50┯Frequency range:DC -160MHzMaximum TX power:100WRF sense thresholdON timeInsertion lossRX isolation:> 38dB @ 144MHz (40dB typical)Gas discharge protectionPower supply:13.8V DC 200mAWeight:430gSize:126*119*52MMPackage included1 x Host1 x Power cord1 x 3.60cm SMA to SMA connecting line1 x PTT control line
Short Wave Balun Kit NXO-100 Magnetic Ring Balance-unbalance Conversion
$31.02RF amplifierAdd to cartDescriptionThis kit uses a large size NXO-100 magnetic ring and a diameter of 1 mm enameled wire,it can work in the 1-30MHz short wave band,and withstand high power of 100W-200W. It is an ideal kit for making magnetic ring baluns such as 1:1, 4:1, 9:1.Magnetic ring model:NXO-100Magnetic ring material:nickel zinc ferritePermeability:100Dimensions:(outer diameter) 31mm*( inner diameter …
Short Wave Balun Kit NXO-100 Magnetic Ring Balance-unbalance ConversionRead More
Software Defined Radio RTL2832U+R820T2 Full-band RTL-SDR Receiver Aviation Shortwave Broadband
$110.75RF amplifierAdd to cartFeatureSoftware Defined Radio, SDR is a new type of radio broadcasting communication technology, which is based on a software-defined wireless communication protocol rather than hardwired implementation. Frequency bands, air interface protocols and functions can be upgraded through software downloads and updates, without completely replacing the hardware.The 100KHz-1.7GHz full-band RTL-SDR receiver can be connected to computers, …
Software Defined Radio RTL2832U+R820T2 Full-band RTL-SDR Receiver Aviation Shortwave Broadband
$56.85RF amplifierAdd to cartFunctionsThe signal received by the antenna is converted into data by the receiver, and sent to the computer, Android mobile phone and other devices through the USB interface, and then processed by the software on the computer, Android mobile phone and other devices to demodulate the signal, and display the frequency spectrum, and set it …
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K202 Low Power Consumption Fingerprint Control Board Switch Fingerprint Access Control Board DC12V
$17.48Other Module BoardAdd to cart>>>Manual:Click here to openSpecifications·P1:Power supply:DC12V·Output:Relay(Max. current:10A)·Standby current:15uA·Fingerprint capacity:120 pieces·Size:64.4*25.4mm·P2:MX 1.0mm space 6 Pin Fingerprint Module(can connect R502,R502-A,R502-AW,R503)·P3:MX 1.25mm space 6 Pin Fingerprint Module(can connect R300,R301T,R303,R303T,R305,R306,R307,R501)K202 is designed for low power consumption, the power supply is DC12V, the relay time can be adjusted by rotating the button, relay time:0.5-13 seconds.It is very easy to register fingerprint, …
intelligent Voice Recognition Module AC108 Audio Decoding Module 4 Microphones Decoder for Smart Speaker DIY
$28.42Expansion Board & ShieldAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Feature1. Based on RASPBERRY PI 40PIN interface, suitable for RASPBERRY PI series motherboards;2. Support RASPBERRY PI ZERO / ZERO W / 2B / 3B / 3B + / 4 and other development …
GP2Y1010AU0F Dust Sensor Module Dust Particle Concentration PM2.5 Haze Detection
$32.79Sensor & Detector ModuleAdd to cartFeaturesEasy to use:only one AD acquisition pin and one control pin are neededAnalog output:The output voltage is linearly related to the dust concentration in the effective range, with a built-in attenuation circuit, the output voltage does not exceed 1.5VSensitivity:0.5V/(100┢g/m3)Effective range:500┢g/m3Wide power supply range:built-in booster circuit, working voltage range 2.5V to 5.5VLow power consumption:within a sampling …
GP2Y1010AU0F Dust Sensor Module Dust Particle Concentration PM2.5 Haze DetectionRead More
3pcs TM1637 4 Bits Digital LED Display Module 7 Segment 0.36 inch RED Anode Tube 4 Serial Driver Board for
$11.00Display ScreenAdd to cartIntroductionThe module is a 12-pin display module with a 4-point common digital tube (0.36 inch) with a clock point. The driver chip is TM1637. It only needs 2 signal lines to enable the MCU to control the 4-bit 8- Segment digital tube.FeaturesDigital Tube:4-digit common anode with a 0.36-inch digital tube with a score point, highlighted …
1080P HDMI Male to 3RCA Audio Video AV Output Transmit Cable Adapter 1.5M/5Feet
$7.86Expansion Board & ShieldAdd to cartFeatures– Gold plated connectors for better signal transfer.– New generic HDMI Male to 3 RCA Audio Video AV Component.– HDMI to RCA cable is designed to connect and transfer signals from HDMI port to RCA port.– High quality HDMI- RCA cable suitable for use in HDTV, Home Theater systems, and all other HDMI to RCA …
1080P HDMI Male to 3RCA Audio Video AV Output Transmit Cable Adapter 1.5M/5FeetRead More
LED Strip Switching Power Supply AC110V-240V to DC12V 60W 5A 160*40*32mm S-60-12
$35.59Power Supply ModuleAdd to cartFeature1. International AC input range2. High efficiency, low working temperature3. Short circuit,overload,over-current protection4. 100% fully load burn-in test5. Built-in EMI filter, low ripple noise6. Low cost, high reliability7. CE and FCC approvalSpecification1. LED switching power supply using pulse width modulation (PWM) switching technology designed to ensure power supply stability and high efficiency. 2. Product interference, …
LED Strip Switching Power Supply AC110V-240V to DC12V 60W 5A 160*40*32mm S-60-12Read More
5pcs TB371 4 Key MCU Keyboard Button Board Compatible UNO MEGA2560 Pro Mini Nano Due for Raspberry Pi Teensy++ Geekcreit for Arduino – products that work with official for Arduino boards
$14.12Other Module BoardAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Description1. 4-button Common Cathode key module(When pressed output low level). 2. GND K1 K2 K3 K4′ 4 PIN OUT 2.54mm3. Working voltage:DC 0-48V 4. Size:12.7 x 33mm5. It can be inserted directly …
TCRT5000 infrared Reflective Switch IR Barrier Line Track Sensor Module
$4.36Sensor & Detector ModuleAdd to cartTCRT5000 Infrared Reflective Switch IR Barrier Line Track Sensor ModuleFeaturesTCRT5000 sensor of infrared emission diode constantly launch infrared, the infrared ray is emitted when the intensity of reflected back has not been reflected or but is not big enough, the light activated triode has been in the off state, the output end of the module …
TCRT5000 infrared Reflective Switch IR Barrier Line Track Sensor ModuleRead More
