Category: RF amplifier
Showing 17–32 of 241 results
10-6000MHz RF DC Biaser Bias Spot with Shell SMA-K Connector
$41.01RF amplifierAdd to cartWorking parameters1. Frequency range:10-6000MHz2. Insertion loss:0.3dB@512MHz 0.45dB@1575MHz3. Maximum voltage:50V4. Maximum current:500mA5. Radio frequency connector:SMA-K (outer screw inner hole)6. System impedance:50 ohm7. Dimensions:33mmx33mm without connectors8. Product weight:22gUsage1. RF power supply for active antenna2. The output of the broadband amplifier is blocked3. Communication data is injected through the RF endWiring1. DC:External DC power supply2.RF:RF signal terminal (this …
10-6000MHz RF DC Biaser Bias Spot with Shell SMA-K ConnectorRead More
100W SSB Linear HF Power Amplifier for YAESU FT-817 KX3 Heatsink CW AM FM C4-005 DIY KITS
$119.88RF amplifierAdd to cartNOTICE:It is a diy kit, needs to solder it and without heatsink Electrical parameters1. Operating frequency band 1.8 – 54 MHz 2. Power supply voltage:12V-16V3. Current:12A4. Max input power:5W5. Max output power:100W(13.8V/80W;16V/100W)7. Size:50 x 100 mm6. Air cooling:forced fan coolingIDQ=50–200maWarningThe output is forbidden to open circuit, short circuit, the prohibition of Bobbi 2 or morePackage …
100W SSB Linear HF Power Amplifier for YAESU FT-817 KX3 Heatsink CW AM FM C4-005 DIY KITSRead More
1090MHZ 36DB SMA Active ADS-B PCB Antenna with Biaser Tee Kit
$54.66RF amplifierAdd to cartSpecific parameters1. Omnidirectional antenna;2.The PCB circuit inside the antenna integrates a low noise amplifier;3. The PCB circuit inside the antenna integrates a filter:the bandwidth is 30MHZ;4. Length:about 22.5CM (including SMA connector);5. Equipped with ABS engineering plastic tube;6. Gain:36DB7. Frequency:1090MHzProduct included1 * ADS-B LAN antenna1 * bias1 * SMA male-SMA male cable, length:about 20cm.Special reminderWithout a …
1090MHZ 36DB SMA Active ADS-B PCB Antenna with Biaser Tee KitRead More
10K-2G 0.1-2000M LNA Broadband RF Amplifier Gain 32dB@0.5G Signal Receiver FM HF VHF / UHF Ham Radio
$21.86RF amplifierAdd to cartFeatures1, the supply voltage:DC9-15V, typical + 12V (typical current value 35mA)2, gain:the typical value of 32dB@0.5G input and output impedance:50 ohms3, the maximum output power:P1db 11dBm (@ 0.5G4, the input signal5, bandwidth:10K-2GHZ (gain different at different frequencies, please refer to the specific S21 curve indicators)6, the noise figure:2dB@0.5GPackage included1 x 10K-2G 0.1-2000M LNA Broadband RF …
10K-2GHZ LNA RF Amplifier Module 31DB 0.5G High Gain Low Noise Wideband RF Amplifier Board
$29.81RF amplifierAdd to cartFeature1. Quality aluminum alloy shell , corrosion resistant and extend the service life.2. Highaccuracy frequency and high acceptance range, increase the scope of application.3. Large input power, greatly improves work efficiency, strong practicality.4. Advanced manufacturing technology, high reliability and stable performance.5. Built to meet standard specification, strictly follow factory quality control.Module Parameter1. Power Supply Voltage:DC9-15V, …
10K-2GHZ LNA RF Amplifier Module 31DB 0.5G High Gain Low Noise Wideband RF Amplifier BoardRead More
10K-2GHZ LNA RF Amplifier Module 31DB 0.5G High Gain Low Noise Wideband RF Amplifier with Shell
$58.87RF amplifierAdd to cartFeature1. Quality aluminum alloy shell , corrosion resistant and extend the service life.2. Highaccuracy frequency and high acceptance range, increase the scope of application.3. Large input power, greatly improves work efficiency, strong practicality.4. Advanced manufacturing technology, high reliability and stable performance.5. Built to meet standard specification, strictly follow factory quality control.Module Parameter1. Power Supply Voltage:DC9-15V, …
144MHz Gain 24dB DC 5V Ultra Low Noise Amplifier LNA SMA-K Connector Module
$34.41RF amplifierAdd to cartParameterWorking frequency:125-185MHzWorking voltage:3-5VWorking current:65mA (typical value)Amplification gain:24dBMaximum output:100mW (20dBm)Noise figure:0.5dB (very small)Connector model:SMA-K (SMA standard female, outer screw and inner hole)Dimensions:25*33mm (excluding connectors)Product weight:10 gramsWiringRFin:Input signal amplificationRFout:Output amplified signalVCC:Positive power supplyGND:negative power supplyPackage included1 x Amplifier
15mmEMC EMI R15 Near-field Probe Conduction Radiation Correction Simple Magnetic Field Probe 9KHz-3GHz
$6.84RF amplifierAdd to cartPrincipleMagnetic field probe:The probe is a closed loop. When the magnetic induction line passes through the probe and reaches a certain amount, it can be detected by a spectrum analyzer or a network analyzer.UseIn the case of no contact, it can detect the magnetic leakage point of electronic components in the circuit, which is mostly …
15W RF FM Transmitter Amplifier 87MHZ-108MHZ Power Amplifier for Radio Amplifier Module
$80.99RF amplifierAdd to cartFeatureInput voltage:12V-13.8V DCInput currentInput RF signal power range:0-15dbm (1mW-30mW)Output power:15-18WFrequency range:87-108MHzBoard size:50*100mm*25mm thick.Veneer weight:140gInput and output interface:SMANote:The output cannot be unconnected or unconnected to a matched antennaThe output uses a four-stage low-pass filter to ensure the suppression of harmonics.Package includes1 x 15W RF FM Transmitter Amplifier
1:1 BALUN HF Mini Micro Balun for Outdoor Setting and QRP
$17.81RF amplifierAdd to cartFeaturesSmall size, easy to disassemble, suitable for outdoor setting and QRP use.(Note:For long-term outdoor use, the upper and lower covers of the shell must be bonded and sealed with silica gel)BNC interface can be customized.Specification1:1BALUN Mini BalunUse frequency:HFWithstand powerInterface type:M seatProduct size:91*36*26MM (including terminal)Shell size:61*36*26MMWeight:64gPackage included1 x Mini Micro Balun
1:2 1-56MHz 200W Balun HAM Shortwave Antenna Balun 50 ohm to 100 ohm Unbalanced Balance
$56.85RF amplifierAdd to cartThe main parameters1. The transformation ratio is 1:22. Input impedance:50 ohms (unbalanced)3. Output impedance:100 ohms (balance) suitable for QUAD ANT antenna4. Frequency range:1-56MHz5. Standing wave:less than 1.56. Power resistance:500w7. Dimensions:outer diameter 50x130mm8. Weight:350 grams9. Comes with epoxy resin plate and 304 stainless steel lifting ring, with two copper noses for connecting the vibrator, convenient for …
1:2 1-56MHz 200W Balun HAM Shortwave Antenna Balun 50 ohm to 100 ohm Unbalanced BalanceRead More
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10pcs Hand Sweep Wave Sensor Switch Module for 5V 12V 24V 72W Cabinet Lamp Wardrobe LED Lights
$32.97Sensor & Detector ModuleAdd to cartSpecificationsTotal power _ ≤ 72WInput voltage:5-24V (DC)Output voltage = input voltageOutput form:switch + indicatorSensing distance:30-80MMDelay time:no sweeping on/offInduction principle:infrared distanceScope of application:DC constant voltageLoad current resistance:3AStandby current:10-15mASize:142 x 12 x 7.9MPackage Included10 x Hand Sweep Wave Sensor Switch Module for 5V 12V 24V 72W Cabinet Lamp
WSU 30M Wire Wrap Tool 30 AWG Strip Unwrap Hand Tools for Cable Prototyping Wrapping
$60.74ConnectorsAdd to cartDescriptionThe WSU 30M wire tool can be wraps, unwraps and even strips the appropriate wire diameter with a unique built-in stripper blade.SpecificationType:WSU-30MWire Gauge:30 AWG (0.25 mm)Maximum Insulation Diameter:0.021inch (0.53 mm)Terminal Hole Dia:0.036inch (0.91 mm)Terminal Hole Depth:1.50inch (38.1 mm)Outside Diameter:0.125inch (3.2mm)Wrap Post Size:0.025 Inch (0.63 mm)Weight:0.076 lbs (34.47g)Functions:Wrap, Unwrap, StripFeatures-Widely used for bench, tool kit and …
WSU 30M Wire Wrap Tool 30 AWG Strip Unwrap Hand Tools for Cable Prototyping WrappingRead More
10A Relay 12V 4CH Channel 433MHZ Wireless Remote Control Switch Receiver Board with Remote
$21.86Smart ModuleAdd to cartSpecificationsInput Voltage:DC10-14VStandby CurrentRF Frequency:433MHZRF Working mode:Super heterodyne receiverReceiver Sensitivity:>98dBmRemote Control Distance:>100 meter(In open environment)Decoding Way:MCU Software decodingCan store the number of remote control:50Support remote control type:Fixed code, learning codeChannel:4CHMultiple working modes:(Jog/Non-Latched ,inter-lock/Latched ,self-lock /Self-Latched,Delay off)Wiring Method:Fixed wiring terminalWorking Voltage:DC12VOutput Current:10AOutput:Normally open,Common,Normally closedSize:50x70x25mmHow to use1. Jog/Non-Latched:Press one button is Working /ON. Loosen your finger on the …
10A Relay 12V 4CH Channel 433MHZ Wireless Remote Control Switch Receiver Board with RemoteRead More
730 Holes Transparent Breadboard Protoboard DIY Kit Universal PCB Circuit Board Solderless
$8.73Electronic Accessories & SuppliesAdd to cartDescriptionSuitable for line prototypingABS plastic panel, tinned phosphor bronze contact pieceCan be used with 20-29AWG wireVoltage / current:300V / 3-5APackage included1 x 730 Holes Transparent Breadboard
10pcs Pulsesensor Pulse Heart Rate Meter Sensor Module for Pulse Sensor
$41.31Sensor & Detector ModuleAdd to cartDescriptionThe pulse sensor is a sensor used to test the heart rate. Students, artists, athletes, creators, games or mobile terminal developers can develop interactive works related to heart rate. The sensor can be worn on a finger or earlobe and connected to the Ard via a wire. It also has an open source app that …
10pcs Pulsesensor Pulse Heart Rate Meter Sensor Module for Pulse SensorRead More
Geekcreit UNO R3 ATmega328P Development Board for with Housing for
$13.20Motherboard & Development BoardAdd to cartNote No USB cable version This version can not compatible with OS system Features Open the original schematic design, free development software interface download, also allow your needs to be modified, easy and convenient to download the program. Can simply use sensors, all kinds of electronic components connection (such as LED lights, buzzer, buttons and …
Geekcreit UNO R3 ATmega328P Development Board for with Housing forRead More
3pcs SMA-F Receiver Mini 1:9 Antenna HF Balun G10-003 for 160m-6m Amateur Frequency Bands SGA998
$25.03Smart ModuleAdd to cartDescriptionsConnector:SMA femaleTotal size:about 39.2mmx13.0mm (including connector)Weight:about 5gMaximum input power:+28dBmFeaturesIt is mainly designed for 160m-6m amateur bands;Fully assembled, and easy to use.Excellent specifications & low insertion loss.Package Included3 x SMA-F Receiver Mini 1:9 Antenna