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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Pellet Grill Cover Smoker Heavy Duty Waterproof Patio Outdoor Barbecue BBQ
$32.39Solar CollectorsAdd to cartDescriptionPellet Grill Cover Smoker Heavy Duty Waterproof Patio Outdoor Barbecue BbqSpecificationsColor:BlackSize:142*57*100cm / 56inchL x22.5inchD x39inchH Features:Waterproof, Tear Resistant, Heavy DutyFeatures— Constructed from 600 Denier polyester oxford fabric with water resistant PVC coating,this heavy duty grill cover and tough fabric provides a powerful protection against any weather:snow,hail,rain and wind etc,and gives your grill all year round …
Pellet Grill Cover Smoker Heavy Duty Waterproof Patio Outdoor Barbecue BBQRead More
52Pi Acrylic Plastic Black Case with 3030 Cooling Fan for Rasberry Pi 4B
$16.07Raspberry Pi & Orange PiAdd 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.DescriptionCompatible with the Newest Raspberry Pi 4 Model B.Protective case is easy to assemble.Material:Top & Bottom are clear acrylic layers; the Middle is ABS plastic layers.Access to all Pi Ports:Power, Video/Audio, USB, …
52Pi Acrylic Plastic Black Case with 3030 Cooling Fan for Rasberry Pi 4BRead More
DC 12V 2 Channel RS232 Relay Module Board Remote Control USB PC UART COM Serial Ports for Smart Home
$14.20Relay ModuleAdd to cart>>>Manual:Click here to openFeaturesChannel:2-channel relay;there are 2 expansion IN ports, low level output Interface:DB9 female RS232 level,can control relay on/off/self-lock/inching by computer terminalOperating Voltage:DC 12V (range:8.5-13.5V)Control Voltage:DC 9V 12V or DC 8.5-13.5V/AC 85-265VControl Current:10APackage Included1 x 2 Channel RS232 Relay
5pcs Green Light Mini 0.36 inch DC Current Meter DC0-999mA 4-30V Digital Display with Reverse Connection Protection Ammeter
$43.50Test & Measuring ModuleAdd to cartFeatureModule name:Current display module:Measurement accuracy:0.10%Refresh rate:About 200ms – times:Display method:Three digits 0. 36inch digital tubeMeasuring range:0A-999mA:Power supply range:4V-30VWorking current:Less than 8mA:Display color:GreenStorage temperature:-10°C to +65°C:Input resistance:50 milliohmsWeight:10g:Peripheral size:35*14*10mmWiring diagram– The ground wire of power supply end and measuring end of this ammeter adopts common ground design, that is, the ground wire of the power supply …