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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USR-ES1 W5500 Chip SPI to LAN Ethernet Converter TCP/IP Module WIZ820io
$15.30Converter BoardAdd to cart>>>Manual:Click here to openOverviewUSR-ES1 embeds Wiznet’s W5500 chip, which uses hardware logic gates to implement the transport layer and network layer of the TCP/IP protocol stack (such as TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE, etc.), and integrates The data link layer, physical layer, and 32K bytes of on-chip RAM serve as data transceiving buffers. …
USR-ES1 W5500 Chip SPI to LAN Ethernet Converter TCP/IP Module WIZ820ioRead More
3pcs TEC1-12715 12V Heat Sink thermoelectric Cooler Peltier Plate Module
$32.04Electronic Accessories & SuppliesAdd to cart40 x 40mm TEC1-12715 12V Heatsink Thermoelectric Cooler Peltier Plate ModuleDescriptionSolid state, vibration free, noise-freeSimple to install and operateThe hot surface need to be good heat sinkSpecificationProduct name:thermoelectric cooler plate moduleModel:TEC1-12715Color:whiteCouples:127Voltage:12VUmax:15.4VImax:15AMax power consumption:231WTmax:70°CQcmax T=0(W):137WSize:40 x 40 x 3.3mmWeight:50gPackage included3 x TEC1-12715 cooler plate module
EQKIT KM-1 DC 6-12V PWM Motor Speed Controller Kit DIY Motor Speed Regulator Set Stepless Speed Control
$8.73Module KitsAdd to cartSpecificationsModel:KM-1Operating voltage:DC 6-12VPCB board size:40 x 40mmCircuit descriptionKM-1 uses PWM (pulse width modulation) to control the speed of the motor, adjust the pulse width duty ratio, so that the speed from zero to the maximum speed stepless speed regulation. The wider the crest width of the control waveform, the faster the motor speed; on the …
20pcs 63V 10000UF 105 High Frequency Temp Electrolytic Capacitor 30mm x 50mm Long Life
$108.62Electronic Accessories & SuppliesAdd to cartSpecificationModel:485622Voltage:63VCapacitance:10000UFTemperature:105→Diameter:30mm / 1.1 inchHeight:50 mm / 2 inchFeaturesLong life, high temperatureHigh-frequency capacitorsPackage included20 x Electrolytic Capacitor