Category: RF amplifier
Showing 49–64 of 241 results
2.4G High Gain Directional Antenna Image Transmission Antenna Yagi Antenna SMA-K
$19.43RF amplifierAdd to cartTechnical index1. Working frequency:2.35-2.55GHZ2. Antenna gain:10.5dB (typical value)3. Antenna standing wave ratio4. Power capacity:10W5. Mechanical size:5≠10Cm (without joint)6. Radiation direction:directional linear polarization7. Connector type:SMA-K (standard female head, external screw inner hole, customizable)Package includes1 x Antenna
2.4G/5.8G/5G Antenna SMA inner Pin for HackRF one Module 2400-2500MHz 5150-5850MHz
$7.76RF amplifierAdd to cartFeatureProduct model:2.4G, 5G, 5.8G antenna, SMA inner pin antenna for HackRF OneWorking frequency:2400-2500MHZ, 5150-5850MHZImpedance:50┯Antenna gain:8dbiAntenna length:160mm*18mmStanding wave ratio:1.8Polarization:horizontalInterface model:SMA internal thread internal needleShape:bendable 90 degreesPackage includes1 x antenna
2.4GHZ 3DB Bridge Ring Coupler SMA Outer Screw inner Hole
$23.64RF amplifierAdd to cartDescriptionThis ring coupler is a kind of power divider. It can also be regarded as a directional coupler with 3DB coupling. Generally, when measuring the main signal, the 3DB signal is used for testing. Because there is a certain degree of isolation between the two channels, the measurement will not affect the main signal product …
2.4GHZ 3DB Bridge Ring Coupler SMA Outer Screw inner HoleRead More
2.4GHz 40dBm Image Transmission Antenna High Efficiency WiFi Antenna SMA Connector
$13.96RF amplifierAdd to cartAntenna parameters1. Working frequency:2.1-2.7GHz 2. Polarization method:horizontal linear polarization3. Input impedance:50┯4. Maximum power5. Dimensions:50*50mm (excluding connectors)6. Connector form:SMA female (outer screw and inner hole)7. Machine weight:10gPackage included1 x Antenna
2.4GHZ Directional Coupler Directional Bridge Microstrip Power Divider Module
$18.21RF amplifierAdd to cartFeatureThis microstrip power splitter is similar to a directional coupler. Ideally, the input of port 1 has no reflection, and the input power is output from ports 2 and 3, and port 4 has no output, that is, ports 1 and 4 are isolated from each other. S12 and S13 have a phase difference of …
2.4GHZ Directional Coupler Directional Bridge Microstrip Power Divider ModuleRead More
2.4GHz Low Noise Amplifier LNA Module
$78.35RF amplifierAdd to cartIntroductionA low noise amplifier is a special type of electronic amplifier, which is mainly used in a communication system to amplify the signal received from the antenna to facilitate the processing of the subsequent electronic equipment. Since the signal from the antenna is generally very weak, the low-noise amplifier is generally located very close to …
2.4GHz-5.8GHz 5w UWB Ultra-wideband Antenna Positioning Antenna Wifi Antenna
$8.73RF amplifierAdd to cartIntroductionThe antenna is a bow tie type ultra-wideband dipole antenna. It is suitable for omnidirectional radio signal transmission and reception, coverage, signal testing and other purposes. The antenna covers common frequency bands such as mobile phones, UWB positioning, and Wifi.Technical index1. Working frequency:2.4GHz-5.8GHz2. Power capacity:5w3. Antenna gain:3.5dBi4. Radiation direction:the axial direction of the antenna surface5. …
2.4GHz-5.8GHz 5w UWB Ultra-wideband Antenna Positioning Antenna Wifi AntennaRead More
2.7GHz AD8302 RF Amplitude and Phase Detector Logarithmic Detector Module
$18.43RF amplifierAdd to cartDevice introduction1. The relative amplitude and phase detector of radio frequency signal, using AD8302 chip, is a fully integrated RFIC, used to measure the amplitude and phase between two independent input signals. The operating frequency of this device can be from low frequency to 2.7GHz. Can be used for gain detection, standing wave ratio measurement.2. …
2.7GHz AD8302 RF Amplitude and Phase Detector Logarithmic Detector ModuleRead More
20mm H-FIELD PROBE EMC EMI Near-field Probe Conduction Radiation Correction Simple Magnetic Field Probe
$9.11RF amplifierAdd to cartParameterWorking frequency:9K-3GHZ;Weight:3.4 gramsSize:73mm * 24mm (not including connector)Connector:SMA female (outer tooth inner hole)With black protective sleeveNote:When using, please keep your hands away from the PCB board.Package included1 x Magnetic Field Probe
22.625MHZ TCXO TCXO-9 Compensated Crystal Module for YAESU FT-817/857/897 Replacement Parts
$27.65RF amplifierAdd to cartDescriptionYaesu FT – 817/857/897 models suitable for removing crystal components, such as complete compatible with original TCXO – 9.Frequency is 22.625MHz, the replacement of the original machine crystals can improve machine stability , in a different environment than the original module with outstanding performance.The actual test frequency observed with precision frequency meter crystal , crystal …
22.625MHZ TCXO TCXO-9 Compensated Crystal Module for YAESU FT-817/857/897 Replacement PartsRead More
23.5M-6000M 6G Radio Frequency 0.5PPM High Stability Low Noise Signal Source Full Touch Screen PC Controllable Point Frequency Sweep
$127.01RF amplifierAdd to cartOverviewMAX2870 is an ultra-wideband phase-locked loop (PLL), integrated voltage-controlled oscillator (VCO), and can work in integer and fractional-N modes. With an external reference clock oscillator and loop filter, the MAX2870 can form a high-performance frequency synthesizer to generate a clock in the frequency range of 23.5MHz to 6.0GHz, and can maintain excellent phase noise and …
24bit 192khz DAC Digital Audio Decoder Optical Fiber Coaxial Digital Signal input Stereo Output Decod Board
$12.14RF amplifierAdd to cartFeatureSampling frequency range from 32KHZ to 192KHZ24bit D/A converterOutput 105DB dynamic range-90DB total harmonic distortion + signal to noise ratioCompatible with IEC60958, S/PDIF, EIAJ CP1201, AES3 protocolLinear filter output5V working voltage5V3.3VMinimumTypicalMaximumMinimumTypicalMaximumDynamic Range18 to 24 bitA-weighted9910597103dBunweighted9610291100dB16bitA-weighted90969096dBunweighted87938793dBTotal harmonic distortion +noise18 to 24 bit0dB-90-85-90-85dB-20dB-82-76-80-74dB-60dB-42-36-40-34dB16bit0dB-90-84-90-84dB-20dB-73-67-73-67dB-60dB-33-27-33-27dBDynamic Range18 to 24 bitA-weighted9510593103dBunweighted9210290100dB16bitA-weighted86968696dBunweighted83938393dBTotal hannonic distortion +noise18 to 24 bit0dB-90-82-90-82dB-20dB-82-72-80-70dB-60dB-42-32-40-30dB16bit0dB-90-82-90-82dB-20dB-73-63-73-63dB-60dB-33-23-33-23dBPackage includes1 x Digital Audio …
25K-100MHz RF DC Block Bias Coaxial Feed Bias Tee Low insertion Loss HF AM
$16.88RF amplifierAdd to cartModule parametersWorking frequency:25k-100MHzInsertion-lossOperating Voltage:DC1-50VNormal working currentWeight:15 gramsWorking principleBroadband amplifier feeding circuit, high frequency is affected by parasitic capacitance parameters, and its performance drops sharply, so BiasTee is required for feeding.BiasTee is composed of ultra-wideband, near-idealized, high-frequency inductors and capacitors with no resonance point.DC blocking capacitor:blocking DC to prevent DC voltage from leaking to subsequent circuits …
25K-100MHz RF DC Block Bias Coaxial Feed Bias Tee Low insertion Loss HF AMRead More
25K-100MHz RF DC Block Bias Coaxial Feed Bias Tee Low insertion Loss HF AMD with Shell
$41.03RF amplifierAdd to cartModule parametersWorking frequency:25k-100MHzInsertion-lossOperating Voltage:DC1-50VNormal working currentWeight:50 gramsWorking principleBroadband amplifier feeding circuit, high frequency is affected by parasitic capacitance parameters, and its performance drops sharply, so BiasTee is required for feeding.BiasTee is composed of ultra-wideband, near-idealized, high-frequency inductors and capacitors with no resonance point.DC blocking capacitor:blocking DC to prevent DC voltage from leaking to subsequent circuits …
25K-100MHz RF DC Block Bias Coaxial Feed Bias Tee Low insertion Loss HF AMD with ShellRead More
30-4000MHz 40dB Gain Broadband High Frequency RF Amplifier Module for FM HF VHF/UHF
$34.98RF amplifierAdd to cartFeaturesOperating Frequency:30-4000MHzAmplifier Gain:40dBMaximum output power:+ 20dBm (100mW) @ 1dB compression pointOperating Current:135mA (5V)Supply voltage:5VDCSystem Impedance:50 ohmsPackage included1 x 30-4000MHz 40dB Gain Broadband High Frequency RF Amplifier Module
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10Pcs 5V-30V Wide Voltage Trigger Delay Timer Relay Conduction Relay Module Time Delay Switch
$48.30Relay ModuleAdd to cartDescriptionWide voltage 5V-30VTime can be adjusted via a potentiometer, meeting your most occasionsMicro USB 5.0V power supply with input, easy to use5–30V wide supply voltageExternal triggering and onboard buttons Two triggering methodsWith a relay pull-in indicatorInterference ability, under various interference will not malfunction relay for industrial control.Module features1. Working voltage:Wide voltage any voltage between 5-30V, …
110-220V 150W Foldable Electric Cloth Hanger Travel Heating Dryer Drying Rack
$46.56Switch AccessoriesAdd to cartFeatures1. 3-hours fast drying. Use clothes to form a wind hood, so that the hot air flow gathers inside the clothes and circulates to achieve the purpose of fast drying.2. Dual mode, cold and hot air switching. It will automatic conver to cold air after 3h hot air drying.3. PTC heating, low power consumption, safe …
110-220V 150W Foldable Electric Cloth Hanger Travel Heating Dryer Drying RackRead More
20Pcs 10ml Metal Needle Empty Plastic Bottle Shisha E Cig Liquid Dropper
$19.08Bottles & JarsAdd to cartDescription20Pcs 10ml Metal Needle Empty Plastic Bottle Shisha E Cig Liquid Dropper SpecificationsMaterial:PECapacity:10mlSize:20X77mm / 0.79X3.0 inchNeedle Size:Inner Diameter =0.8mm, Outer Diameter =1.2mm, Length=12mmQuantity:20 pcsFeatures1. 10ml empty plastic bottle with metal needle2. Metal needle design,durable and easy to use3. Ideal for storing E cig liquid,solvents, light oils , eye drops, saline, etc.Package included20 X 10ml Empty …
20Pcs 10ml Metal Needle Empty Plastic Bottle Shisha E Cig Liquid DropperRead More
3Pcs AC-DC 3.5W Isolated AC 110V / 220V To DC 3.3V 1A Switch Power Supply Converter Module
$19.93Power Supply ModuleAdd to cartDescriptionsThe power supply is isolated industrial grade built-in power module with temperature protection, overcurrent and short circuit full protection.FeaturesAC85 – 264V or DC110 – 370V wide voltage inputDC3.3V(+/ -1%) 1A isolated outputInput Current:0.5mA/115VAC 0.25mA/230VACInput surge current:10A (230VAC)Frequency range:47-63HzOperating Temperature:-30 – 70 →Relative humidity:20%- 90%Rated power:3.5WOutput efficiency:61%Module size:5.1*2.3*1.8cmPackage included3 x AC-DC 3.5W Isolated AC 110V / …
3Pcs AC-DC 3.5W Isolated AC 110V / 220V To DC 3.3V 1A Switch Power Supply Converter ModuleRead More
3Pcs XL4015 5A DC-DC Step Down Adjustable Power Supply Module Buck Converter
$16.35Boost & Buck ModuleAdd to cartSpecificationModule highlights:5A high power, high efficiency and low ripple with power indicatorModule Properties:non-isolated buck module (BUCK)Input voltage:8-36V (input please try not to exceed 38V)Output voltage:1.25-32V continuously adjustableOutput Current:0-5AOutput Power:75WOperating temperature:-40 to +85 degreesOperating frequency:180KHzConversion efficiency:up to 96%Load regulation:S (I) ≤0.8% (input 24V, output 12V, load varies from 1 ~ 4.5A measured)Voltage Regulation:S (u) ≤0.8% (output …
3Pcs XL4015 5A DC-DC Step Down Adjustable Power Supply Module Buck ConverterRead More