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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5PCS Cake Stand Set for Wedding Decorations White Table Kit Decorating Party Suppliers for Fondant Dessert Metal Cupcake Stand
$159.44Lab Clamp & StandAdd to cart5Pcs Metal Cupcake Stand Cake Dessert Wedding Event Party Display Tower Plate Features※ Ideal cake stand, widely used for personal birthday party, birthday, celebrations, banquets, marriage, graduation ceremony. ※ Used to display merchandise, play a very good decorative effect.※ This is also perfect for afternoon tea session. ※ High quality raw iron material, rejecting waste …
Robotdyn Digital Tilt Sensor Module Tilt Switch Angle
$8.73Sensor & Detector ModuleAdd 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.FeatureDigital tilt sensor, have simple function, if the sensor are not placed on a strict flat surface, the little steel ball in the green tube will slip to one end of it, …
Robotdyn Digital Tilt Sensor Module Tilt Switch AngleRead More
20pcs LM317 DC-DC 1.5A 1.2-37V Adjustable Power Supply Board DC Converter Buck Step Down Module
$41.11Boost & Buck ModuleAdd to cartSpecificationsOutput Current:1.5A (minimum), 2.2A (typical value)Input-output voltage difference (VI-VO):40Vdc (max)Adjustable output voltage range:1.2 – 37VWorking temperature:-55 ° C to + 150 ° CCurrent output:1.5AVoltage Input:4.2 – 40 VOperating temperature:0 ° C – 125 ° CCharacteristic frequency:100 (MHz)Module size:35.6 (mm) x 16.8 (mm)Output mode:VOUT output positive, GND output negativePackage included20 x LM317 DC-DC 1.5A 1.2-37V adjustable …
4-way Switch Module Ewelink Phone Remote Control Small Voice DIY SCM Development Modified Board
$13.11Sensor & Detector ModuleAdd 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.Power supply descriptionThis module uses 5V DC power supply, usable with USB power supply equipment such as mobile phone charger, charging treasure, computer and so on.Enter descriptionIt can be connected with four …
MPR121-Breakout-v12 Proximity Capacitive Touch Sensor Controller Keyboard Development Board
$8.73Sensor & Detector ModuleAdd to cartDescriptionThis is a breakout board for Freescale’s MPR121QR2. The MPR121 is a capacitive touch sensor controller driven by an I2C interface.The chip can control up to twelve individual electrodes, as well as a simulated thirteenth electrode. The MPR121 also features eight LED driving pins. When these pins are not configured as electrodes, they may be …
MPR121-Breakout-v12 Proximity Capacitive Touch Sensor Controller Keyboard Development BoardRead More
DG7512 75V 12A High Current Ideal Diode Solar Energy Anti-backflow Charging Anti-backflow Protection Low Resistance
$7.64Electronic Accessories & SuppliesAdd to cartSpecificationModule name:DG7512 anti-backflow ideal diodeWorking voltage:DC5-75VWorking current:12A (MAX) (without heat dissipation for a long time working within 10A,Can be used in parallel to increase operating current)Static operating current:0.7mAInput reverse connection protection:None (do not reverse the positive and negative poles, otherwise the chip will be burned)Working temperature:-40→~125→Connection method:welding outputModule size:25 *14*3.8mmPackage included1 x High Current Ideal …
HBV-1610 2MP Auto Focus Micro Mini USB2.0 Camera Module with Flash Light
$28.42Other Module BoardAdd to cartSpecificationsModel No.:HBV-1610Model Size:86.11mm ≠ 21mm ≠ 5.03mm÷0.2MMTemperature (Operation):-30C to 70CTemperature (Stable Image):0C to 50CAssembly technique:SMT (ROSH)Focus:AutoObject distance:30CM-infinityResolution:600LW/PH (Center)PCB printing ink:Blackinterface:USB 2.0Power supply:USB bus powersupply voltage:DC 5V÷5%Maximum Power consumption:730 mWOperating system request:Win XP/win 7,8 / vista /android 4.0/ mac /Linuxwith uvc Sensor:GT2005 (1/5” )Seneor Package:CSP,Bare DieMaximum resolution:1600*1200Sensitivity:33000mv /(lux-sec)Pixel Size:1.75m x 1.75┢m Maximum Image Transfer Rate:MJPEG 640×480 …
HBV-1610 2MP Auto Focus Micro Mini USB2.0 Camera Module with Flash LightRead More