Category: RF amplifier
Showing 81–96 of 241 results
433MHz Ultra Low Noise RF Amplifier Low Noise Amplifier LNA Board
$87.47RF amplifierAdd to cartTechnical indexWorking voltage:3—5VWorking current:50—100mAWorking frequency:380-480MHzAmplification gain:24dBMaximum output:100mWNoise figure:0.5dB (very small)Product dimensions:length 41mm width 22mmWeight:10 gramsProduct UsageThe front-end amplifier of 433MHz receiver has ultra-low noise figure and high RF gain. It is very suitable for front-end amplification of amateur radio receivers.Package includes1 x RF Amplifier
433MHz Wireless Transceiver Module
$28.42RF amplifierAdd to cartFeaturesModel:E32-TTL-100E32-TTL-100 is a wireless transceiver module based on SX1278 from SEMTECH(can be transmitter and receiver both).It adopts LoRa spread spectrum technology, with this technology the transmitting distance and penetration ability of the module improved more than 1 times compared with traditional FSK.The module features FEC (forward error correction) algorithm, which ensure it’s good anti-interference ability.E32-TTL-100 …
5-1500MHz Gain 20dB High Frequency Broadband RF Amplifier Gain Module
$19.75RF amplifierAdd to cartDescriptionThe amplifier is a 5–1500MHz (20dB) amplifier with a large dynamic range and is suitable for fixed gain amplification of radio frequency signals.ParameterWorking frequency:5-1500MHzPower gain:20dBMaximum output power:+20dBm (100mW) @1dB compression pointWorking current:85mAPower supply voltage:5V DCSystem impedance:50 ohmsProduct size:32**24MMProduct weight:10 gramsPackage included1 x RF Amplifier
5-6000MHZ Gain 20dB RF Ultra Wide Band Power Amplifier Module with Shell
$30.60RF amplifierAdd to cartProduct applicationThis amplifier is a 5–6000MHz (20dB) amplifier with a large dynamic range, a wide range of operating frequency characteristics, suitable for all types of radio frequency signal fixed gain amplification.Amplifier indexOperating frequency:5-6000MHzAmplifier gain:20dBMaximum output power:+21dBm (100mW) @1dB compression pointWorking current:85mA (5V)Power supply voltage:5VDCSystem impedance:50 ohmWeight:5gPackage included1 x 5-6000MHZ Gain 20dB RF Ultra Wide Band …
5-6000MHZ Gain 20dB RF Ultra Wide Band Power Amplifier Module with ShellRead More
5.8g 15dBi Directional Small Flat Antenna FPV Image Transmission Receiver with High Gain inner Hole
$24.04RF amplifierAdd to cartFeatureModelFrequency range-MHz5005-6000Bandwidth-MHz750Gain-dBi15Vertical lobe width –40Horizontal lobe width –40Front-to-back ratio -dB◎25Standing wave ratio1.5Impedance-┯50Polarization modeVerticalMaximum power-W100Connector modelSMAAntenna size-mm65*65Weight-Kg500gSupport rod diameter-mm40 ~ 50Package includes1x High Gain Panel Antenna
50K-2G LNA Low Noise Amplifier High Gain 31DB@0.5G Flatness RF Amplifier
$40.69RF amplifierAdd to cartFeatureSupply voltage:DC9-15V, typical +12V (typical current value 35mA)Gain:Typical value 31dB@0.5G Input and output impedance:50 ohmsMaximum output power:P1db +11dBm (@0.5GInput signalBandwidth:50K-2GHZ (the gain is slightly different at different frequencies, and the gain flatness is high at 500MHHz)Noise figure:2dB@0.5GPackage includes1 x RF Amplifier
50M-6000Mhz SBB5089 20dB Gain RF Amplifier Board
$12.78RF amplifierAdd to cartSpecification1. Size:49mm*25mm*6.5mm2. Weight:6g3. Working voltage 5v4. Frequency range:50Mhz-600Mhz5. Typical gain:20dB@1000Mhz6. NF:4.2dB7. P1dB:+20.4dB8. IP3:38dBm9. Maximum input power:+23dB10. Input impedance:50 ohms11. Module related applications:weak RF signal amplifier, RF power amplifier pre-amplifierPackage included1 x RF Amplifier Board
5mm EMC EMI Near-field Probe Conducted Radiation Correction Simple Magnetic Field Probe
$9.32RF amplifierAdd to cartParameterWorking frequency:9K-3GHZ;Weight:3.1 gramsSize:68mm * 8mm (not including connector)Connector:SMA female (outer tooth inner hole)Using four-layer PCB, anti-interferenceWith black protective sleeveNote:When using, please keep your hands away from the PCB board.Package included1 x Magnetic Field Probe
5mm H-FIELD PROBE EMC EMI Near-field Probe Conduction and Radiation Correction Simple Magnetic Field Probe
$6.30RF amplifierAdd to cartFeatureWorking frequency:9K-3G;When in use, your hands should not touch the PCB board;Size:48.8mmX 8mm (excluding connectors)Weight:2.4 grams;Connector:SMA female (outer tooth inner hole)Packgae includes1 x Board
5Pcs Magnetic Field Antenna Large EMC EMI Near Field Probe Conduction
$39.35RF amplifierAdd to cartFeature1. Magnetic field extra large probeInterface:SMA outer screw inner holeProduct size:110*45.5MMProduct weight 8 grams2. Magnetic field large probeInterface:SMA outer screw inner holeProduct size:110*30MMProduct weight 8 grams3. Magnetic field medium probeInterface:SMA outer screw inner holeProduct size:110*20MMProduct weight 6 grams4. Small magnetic field probeInterface:SMA outer screw inner holeProduct size:110*12.5MMProduct weight 6 grams5. Electric field probeInterface:SMA outer screw …
5Pcs Magnetic Field Antenna Large EMC EMI Near Field Probe ConductionRead More
5Pcs PROBE EMC EMI Near-field Probe Conduction Radiation Correction Simple Magnetic Field Probe
$29.04RF amplifierAdd to cartParameterWorking frequency:9K-3GHZ;Weight:21 gramsConnector:SMA female (outer tooth inner hole)With black protective sleeveNote:When using, please keep your hands away from the PCB board.Package included5 x Magnetic Field Probe
5pcs TEA5767 FM Programmable Low Power Stereo Radio Module RF input Amplifier Clock Crystal Board 76Mhz 108Mhz Low Noise
$17.54RF amplifierAdd to cartFeatureBuilt-in TEA5767 FM IC.High sensitivity with integrated low-noise RF input amplifier.Frequency range:76 Mhz-108 Mhz.Suitable for handheld applications.Built-in 32.768khz clock crystal.Radio modules are widely used in consumer electronic audio-visual products, For example, MP3 PLAYER, MD, CD/MP3, PLAYER, PORTABLEVCD / DVD, MOBILE PHONE, PDA, electronic dictionary, digital refrigerator, car audio.Package includes5 x TEA5767 Programmable Low-power FM Stereo …
5W Deepace UWB-1 3.1GHz-9GHz Ultra-wideband Omnidirectional Antenna Gain 3.5dBi
$6.55RF amplifierAdd to cartIntroductionDeepace UWB-1 is a unipolar ultra-wideband omnidirectional antenna. The antenna is mainly used for UWB positioning and communication equipment. The antenna coverage frequency is 3.1GHz to 9GHz, and the standing wave is typically 1.5 or less. The performance is excellent and the volume is small. High efficiency and good consistency.At present, UWB-1 no longer uses …
5W Deepace UWB-1 3.1GHz-9GHz Ultra-wideband Omnidirectional Antenna Gain 3.5dBiRead More
5W-7W FM Transmitter Broadcasting Station PLL Stereo Digital Frequency Kit with LCD Digital Display
$96.38RF amplifierAdd to cartDescriptionThis kits is bulk package, need buyers to welding (relatively difficult welding chip we have welding welding) without having to worry about, without any test. After welding can be used in accordance with the specifications set! Without any other debugging! While all of the materials for electronic information, buyers need to leave email after purchase …
6-capacitor Strip 35A Rectifier Filter Board (Capacitor not included)
$32.76RF amplifierAdd to cartFeatureAdopt 35A rectifier bridgeFilter combination uses 104/100V WeimarPCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tinning process to ensure good passing performance of large and small currents. First-class PCB quality.PCB size:282.5*38.5Weight:58gPackage includes1 x Filter Board (Capacitor not Included)
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WQ-BX-S2 Water Filter Activated Carbon Cartridge Replacement Refrigerator Filter for SAMSUNG
$52.64Switch AccessoriesAdd to cartSpecificationsMaterial:PC+Activated CarbonMin.Working pressure:207 kPa/30 psiMax.working pressure:689 kPa/100 psiMin.operating temperature:0.6°C/33°FMax.operating temperature:38°C/100°FRated service flow:0.5gpm(1.89L/min)Rated capacity:300 gallons(1136 liters)Features-Replace the filter every 6 months.-Made of coconut shell carbon fiber and PC,nice quality and filter performance.-Help to filter water,reduce residual chlorine and peculiar smell,which makes water taste better.-The refrigerator water filter have been tested and certified by NSF International against …
ESP32 OLED Module ESP32 OLED WiFi + bluetooth Dual ESP-32 ESP-32S ESP8266
$26.23Smart ModuleAdd to cartDescriptionESP32 is already integrated with antenna and RF balun, power amplifier, low noise amplifiers, filters, and the power management module.The entire solution is the least amount of PCB area. this board is 2.4 GHz dual mode WiFi and bluetooth chips by tsmc 40nm low power technology, power and optimized RF characteristics, which is safe, reliable, …
ESP32 OLED Module ESP32 OLED WiFi + bluetooth Dual ESP-32 ESP-32S ESP8266Read More
DIY Holographic Projection Building Block Virtual Imaging Blocks Toys
$19.97PhysicsAdd to cartName:DIY Holographic Projection Building Block Virtual ImagingModel:JY-WIZT00300SpecificationNet weight:189.4gPackaging size:395*285*5mmComposite finished product size:140*140*55mmColour:Log colourMaterial:WoodFeatures– Training of Practical Ability– Types of Science and Education:Physics– Intelligence trainingNote1. Because there may be slight deviation in manual measurement, please refer to the actual object.2. The picture is the finished product after installation and the shipment is the installation material package.3. …
DIY Holographic Projection Building Block Virtual Imaging Blocks ToysRead More
Laser Protective Goggles Glasses 405nm 445nm 650nm Red Blue Blue-violet Laser Eye Protection Safety
$26.31Laser Safety GlassesAdd to cartSpecificationName:Laser Protective GogglesMaterial:PlasticOptical Density (OD):OD4+Typical Laser Wavelength:650nm, 445nm, 405nmFeatures– Good protective performance, can filter 80% strong laser light.– Perfect for laser protection of 650nm red laser, 445nm blue laser, 405nm blue-violet laser.– Offer effective protection for your eyes in laser engraving operation.Package Included1 x Laser Protective Goggles1 x Storage Pouch
5Pcs Rain Sensor Water Level Measure Module Raindrop Analog Sensor Board
$12.88Sensor & Detector ModuleAdd to cartParameterWorking voltage:DC 5VWorking current:less than 35MAType:Analog SensorTest area:40 mm x 18 mmOperating temperature:10 → to 30 →Working humidity:10% – 90% No condensationFixing hole size:Φ3mmProduct size:60mm x 22mmApplicable occasions:Design of water level alarmFeatures:Simple, easy to use, small size, light, cost-effectivePackage includes5 x Rain Sensor
3pcs 36*IR LED Board for CCTV Camera Night Vision 60mm for CS LEN infrared Light Board DC12V
$12.06LED 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.Description– Infrared IR LED boards for CCTV cameras night vision.– Power supply exceeds DC13V may greatly reduce the LEDs operating life.SpecificationsLED Number:36PCSBoard Diameter:60 mm (outside) / 34mm (inside)Power Supply:DC12V / 220mA (typical)Operation …
3pcs Low 3.5ohm PCA9306 Dual Bidirectional Voltage-Level Conversion Module Converter
$27.46Sensor & Detector ModuleAdd to cartDescriptionThis is a conversion board for the PCA9306 dual bidirectional voltage-level translator. Because different parts sometimes use different voltage levels to communicate, voltage level translators can be the key to making different parts play nice.The PCA9306 is a dual bidirectional I2C-bus and SMBus voltage-level translator that’s operational on the low side from 1.0 V to …
3pcs Low 3.5ohm PCA9306 Dual Bidirectional Voltage-Level Conversion Module ConverterRead More