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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15x15cm Woven Wire Cloth Screen Stainless Steel 304 60 Mesh
$13.35Mesh & Wire ClothAdd to cartDescriptionStainless Steel 304 Woven Wire Cloth Screen is widely used in acid and alkali environment screening andfiltration, barbecue nets, handicraft nets, food machinery nets, cooking nets.SpecificationMaterial:Stainless steelSize:15x15cm(6inchx6inch)Mesh:60ApplicationWidely used in acid and alkali environment screening and filtration, barbecue nets, handicraft nets, foodmachinery nets, cooking nets, can also be used for solid material classification filtering, liquid and …
15x15cm Woven Wire Cloth Screen Stainless Steel 304 60 MeshRead More
YJ-QCC3003 Bluetooth 5.0 Module for Power Amplifier Board
$47.10Amplifier BoardAdd to cartDetails1. The Bluetooth core uses QCC3003 chip, supports A2DP, AVRCP, HFP, AAC, I2S, etc., and uses 16M SPI FLASH memory chip. DAC adopts imported PCM51022. The electrolytic capacitor adopts the gold word SANYO 470UF/16V electrolytic capacitor to ensure strong and continuous power support.3. High-precision chip resistors are selected for the resistors to ensure a good …
YJ-QCC3003 Bluetooth 5.0 Module for Power Amplifier BoardRead More
10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROM IC
$23.68Electronic Accessories & SuppliesAdd to cart10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROMFeatureSuitable for microprocessor systems requiring large data or program storage.It is organised as 2 M Words of 16 bit. The pin-out is compatible with a 32 Mbit Mask ROM.The FDIP42W has a transparent lid which allows the user to expose the chip to ultraviolet light to erase the …
10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROM ICRead More
120pcs 2.8 4.8 6.3 insert Plug Spring Sheathed Wire Terminal Connector Cold Pressed Terminal 0.5-2.5mm2 Connector
$7.32Electronic Accessories & SuppliesAdd 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.DescriptionName:2.8mm Spring ConnectorsMode:DJ622-2.8Applied Wire Diameter:0.5-0.8mm2Material:Brass tinned(Sheath:flame retardant material)Usage:All the device switch,rocker switches,vehicles,battery and domesticuse.Name:4.8mm Spring ConnectorsMode:DJ622-4.8Applied Wire Diameter:0.5-0.8mm2Material:Brass tinned(Sheath:flame retardant material)Usage:All the device switch,rocker switches,vehicles,battery and domesticuse.Name:6.3mm Spring ConnectorsMode:DJ622-6.3Applied Wire Diameter:1.0-1.5mm2Material:Brass tinned(Sheath:flame …
5pcs 1 Channel DC 12V Relay Module Solid State Low Level Trigger 240V2A
$18.21Relay ModuleAdd to cartSpecificationInput Power Supply:12V DC Load Voltage:AC240V 2AMaximum operating current:13.8mATrigger mode:low levelInput control signal voltage(0-2.5V low state relay OFF)(3.3-5V state high relay ON)Blue KF301 terminal connection control line is more convenient.Module interfaceDC +:positive power supply (by relay voltage power supply)DC-:connect power negativeCH:Relay Module signal triggering end (Low level trigger effective)Note:Power must be DC voltage and need …
5pcs 1 Channel DC 12V Relay Module Solid State Low Level Trigger 240V2ARead More
Geekcreit ESP32 WiFi+bluetooth Development Board Ultra-Low Power Consumption Dual Cores Pins Unsoldered
$15.30Smart ModuleAdd to cartDescriptionESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module.The entire solution takes up the least amount of printed circuit board area.This board is used with 2.4 GHz dual-mode Wi-Fi and bluetooth chips by TSMC 40nm low power technology,power and RF properties best, which is safe, reliable, and …
RF Envelope Detector Amplitude Detection Discharge Signal Detection Module
$19.67RF amplifierAdd to cartDescriptionThis product uses a voltage doubler detector (consisting of two reverse microwave diodes), 1 time sensitive than single-tube detector(about 6dB),high sensitivity (typical -30dBm, or even to -40dBm) not ordinary 2AP9,1N60 can emulate.The envelope detection principleFeature1. Maximum input:20dBm2. Detection output:The default is positive3. Working Frequency:0.1-3200MHz4. RC Filter:R = 10K, C = 1nF; (two elements in parallel …
RF Envelope Detector Amplitude Detection Discharge Signal Detection ModuleRead More
ZPHS01 All-in-one Gas Detection Module Carbon Dioxide Dust PM2.5 Sensor PM2.5 + CO2 + VOC + Temperature + Humidity Detector
$129.99Sensor & 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.NoteThis is PM2.5 + CO2 + VOC + Temperature + Humidity PM2.5 + CO2 + CH2O + Temperature + Humidity ID:1680902OverviewThis is an all-in-one module integrating VOC sensor, laser dust sensor, infrared …