Category: RF amplifier
Showing 65–80 of 241 results
35M-4.4GHz PLL RF Signal Source Frequency Synthesizer ADF4351 Development Board
$52.47RF amplifierAdd to cartSpecificationsRequency range:ADF4351:35M-4.4G,Power supply:DC002 Interface DC4-9V typical 5VOutput signal:2.2-4.4G fundamental wave (sine wave)Output signal interface:SMA femaleDefault + -50ppm 25M import active crystalControl:three-wire SPI control pins and lead locking pin allows all state functions, including point frequency sweep and frequency hopping, stepping to be 1K, low frequency step can be to 0.1K, the crystal. to decide.Size(Length x …
35M-4.4GHz PLL RF Signal Source Frequency Synthesizer ADF4351 Development BoardRead More
3Pcs 0.1-2000MHz RF Wideband Amplifier Gain 30dB Low Noise Amplifier LNA Board Module
$48.95RF amplifierAdd to cartFeatures-This product with wide frequency range, high gain, low noise figure-This product can be applied to various RF receive front-end and increases communication distance-Used for Short wave, FM radio, remote control receiver, such as cable TV signal amplifier need low noise RF signal amplificationSpecificationsSize:25*52mmDiameter of end:5mmOperating frequency:0.1-2000MHzAmplifier gainF=0.1MHz, gain=32dBF=500Mhz, gain=31dB F=1000MHz, gain=29dBF=1500Mhz, gain=25dBF=2000MHz, gain=20dBMaximum power …
3Pcs 0.1-2000MHz RF Wideband Amplifier Gain 30dB Low Noise Amplifier LNA Board ModuleRead More
3Pcs DC-4.0GHz RF Fixed Attenuator
$54.01RF amplifierAdd to cartProduct performance indicatorsFrequency range:DC – 4.0GHzMaximum power:23dBm (200mW)Standing wave ratio:≤ 1.20System impedance:50ΩRF interface:SMA double female head (Outer screw inner hole)Attenuation Direct:0dB (reference) Level 1:10 ± 0.8 dB Level 2:20 ± 1.1 dB Level 3:30 ± 1.5dBPackage included3 x DC-4.0GHz RF Fixed Attenuator
4-capacitor Bar Type 35A Rectifier Filter Board (Capacitor not included)
$30.36RF 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:208*36.5Weight:50gPackage includes1 x Rectifier Filter Board (Capacitor not Included)
4.0W 30dB 915MHz RF Power Amplifier
$52.47RF amplifierAdd to cartDescriptionOperating frequency:890-960MHzPower gain:30dBMaximum output power:+ 33dBm (2W @ 5V, 1.2A) + 36dBm (4W @ 6V, 1.8A)Harmonic suppression:48dBcWorking current:1.2A (5V, recommended operating voltage)Supply voltage:5VDCSystem impedance:50 ohmsRF interface:SMA female (female screw hole)Dimensions:50 * 50mm (without connector)Weight:55gPackage included1 x 4.0W 30dB 915MHz RF Power Amplifier
400MHZ-4GHZ 1W Power Amplifier Development Board TQP7M9103 with Heat Sink
$31.95RF amplifierAdd to cartFeaturesNmae:1W High Linearity AmplifierChip:TQP7M9103Frequency:400-4000MHz+29.5 dbm Pldb+45 dbm Output IP316.5 db Gain2140MHz+5V Single Supply, 235 MA CurrentIntemal RF overdrive protectionIntemal DC overvoltage protectionOn chip ESD protectionapable of handling 10:1 VSWR(@ 5vce, 2.14 GHZ29.5 dbm CW Pout or 20 dbm WCDMA PoutProduct size:50*50*22MM ( not include SMA seat)Product weight:73 gApplicationRepeatersBIS TransceiversBTS High Power AmplifieCDMA/ WCDMA/LIEGeneral Purpose WirelessPackage …
400MHZ-4GHZ 1W Power Amplifier Development Board TQP7M9103 with Heat SinkRead More
433 MHz 40DB Band Pass Filter BPF Passive Filter Module with SMA-K Output/input interface
$26.60RF amplifierAdd to cartTechnical parameter1) Working frequency:433÷20MHz2) Insertion loss:2.8db3) Out-of-band suppression:40dB@50MHz4) Input impedance:50 ohms5) Output impedance:50 ohms6) Maximum input signal strength:13dbm (20mw)7) Input interface:SMA-K (SMA female)8) Output interface:SMA-K (SMA female)Package included1 x Filter
433MHZ 5W RF Antenna Power Amplifier Board High Frequency Digital Power Amplifier Board
$41.86RF amplifierAdd to cartSpecificationWorking frequency:433MHzInput power:0.1W (20dBm)Maximum output:2.5W (34dBm) 5.0V power supply5.0W (37dBm) 7.2V power supply8.0W (39dBm) 10.0V power supply (not recommended)Working voltage:5–7.2V (DC)Working current:1–2A (determined by output power)RF connector:standard SMA femaleDimensions:50*50*15mm (length * width * height)Product weight:55g (with heat sink)Package included1 x Amplifier Board
433MHz 5W RF Power Amplifier
$43.73RF amplifierAdd to cartProduct UsageThe broadband RF small power amplifier, suitable for all kinds of 380–450MHz launch use, such as:wireless remote control,walkie-talkie and other launch use. Input 0.1W can output 5.0W@7.2V power, the amplifier is equipped with heat sink, long-term stable operation.Technical ParametersOperating frequency:380–450MHzInput power:0.1W (20dBm)Maximum output:2.5W (34dBm) 5.0V power supply 5.0W (37dBm) 7.2V power supply 8.0W (39dBm) …
433MHz Gain 24dB DC 5V Ultra Low Noise RF Amplifier Low Noise Amplifier LNA
$34.41RF amplifierAdd to cartDescriptionThe front-end amplifier of the 433MHz receiver has ultra-low noise figure and high RF gain. It is very suitable for front-end amplification of amateur radio receiversParameterWorking voltage:3-5VWorking current:50-100mAWorking frequency:380-480MHzAmplification gain:24dBMaximum output:100mWNoise figure:0.5dB (very small)Dimensions:25*33mm (excluding connectors)Product weight:10 gramsPackage included1 x RF Amplifier
433MHZ Low Pass Filter LPF Module
$26.03RF amplifierAdd to cartDescriptionThe low-pass filter allows signals below the cutoff frequency to pass, while signals above the cutoff frequency are attenuated. It is often used to suppress the high-order harmonics of electromagnetic signals, or to filter out high-frequency clutter at the back of the mixer to play the role of frequency selection. This filter can greatly attenuate …
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Geekwrom HD 3.5 inch TFT Display Shield 800×480 for Raspberry Pi 3B 2B + Acrylic Matching Case Kit
$121.30Raspberry Pi & Orange PiAdd to cartGeekwrom HD 3.5 Inch TFT Display Shield 800×480 For Raspberry Pi 3B 2B + Acrylic Matching Case KitHD 3.5 Inch TFT Display Shield 800×480 For Raspberry Pi 3B 2BFeatures– Demensions:85mm*56.5mm;– Resolution:800 x 480, 3.5 inch;– 267ppi High PPI display screen;– 11ms High Response Time(more than 60 fps);– 160° Wide Viewing Angle;– 900:1 High Contrast Ratio;– …
intelligent Screen Solar Pure Sine Wave Power inverter 1200W-6000W DC To AC 110V 120V Converter
$121.49InvertersAdd to cartWatt 1200W Voltage 12V Type Single digital display / Watt 2200W Voltage 12V Type Single digital display / Watt 3000W Voltage 12V Type Single digital display / Watt 3000W Voltage 24V Type Single digital display / Watt 3000W Voltage 48V Type Single digital displ
500W Aquarium Submersible Stainless Steel Heating Rod Adjustable Heater
$48.59Solar CollectorsAdd to cartDescriptionMaterial:Stainless SteelColor:SilverPlug:US PlugVoltage:220-240V 50HzWattage:500WTemperature range:16-32°CCable Length:120cm/47.24inch(appr.)Heating Rod Length:41cm/16.14inch(appr.)FeaturesMade of stainless steel material, anti-rust, useful and durable.Double insulation & waterproof.Keep the water temperature steady.Suitable for aquarium:500L (for reference only).Simple adjustment and easy to read temperature indicator.Easy to install with 2 strong suckers (mounting distance of 2 suckers is about 9.5cm).Adjustment knob allows you to adjust the …
500W Aquarium Submersible Stainless Steel Heating Rod Adjustable HeaterRead More
5pcs JoyStick Module Shield 2.54mm 5 pin Biaxial Buttons Rocker for PS2 Joystick Game Controller Sensor
$14.30Other Module BoardAdd to cartFeaturejoystick joysticks standard interface module electronic building blocks and 2.54mm pin interface leads.Phillips is a two-way rocker 10K resistor, with the joystick in a different direction, tap the resistance vary. This module uses a 5V supply, the original state X, Y readout voltage of 2.5V or so, when pressed with the direction of the arrow, …
4Pcs Geekcreit Ultrasonic Module HC-SR04 Distance Measuring Ranging Transducers Sensor DC 5V 2-450cm
$9.83Sensor & Detector ModuleAdd to cartDescriptionWorking Voltage:5V(DC)Static Current:Less than 2mA.Output Signal:Electric frequency signal, high level 5V, low level 0V.Sensor Angle:Not more than 15 degrees.Detection Distance:2cm-450cm.High Precision:Up to 0.3cmInput Trigger Signal:10us TTL impulseSignal:output TTL PWL signalMode of connectionVCCtrig(T)ech0(R)GNDUse MethodSupply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin of this module is …
1MHz-700MHZ 3.2W HF VHF UHF FM Transmitter RF Power Amplifier for Ham Radio
$50.29RF amplifierAdd to cartApplicationBroadband RF power amplifier for all types of wireless applications, FM shortwave radios remote control toys, digital radio, etc., enter 1 milliwatt (0DBM) maximum output of 3 watts, 15V voltage supply, broadband work 1MHZ to 700MHZ can be work. As a result of well-designed, low end that can reach 35DBM (3W), at 500M, the output …
1MHz-700MHZ 3.2W HF VHF UHF FM Transmitter RF Power Amplifier for Ham RadioRead More
