Category: RF amplifier
Showing 225–240 of 241 results
Ubertooth one 2.4 GHz Wireless Development bluetooth BTLE Tool bluetooth Protocol Analysis Open Source
$129.99RF amplifierAdd to cartIntroductionThe Ubertooth One is an open source 2.4 GHz wireless development platform suitable for Bluetooth experimentation. Based on the powerful LPC175x ARM Cortex-M3 microcontroller with full-speed USB 2.0, the Ubertooth One is a great way to develop custom Class 1 comparable Bluetooth devices. The entire board is only****two and a half inches long with a …
UHF&VHF MMDVM Hotspot Support P25 DMR YSF Module with Antenna
$41.54RF amplifierAdd to cartFeaturesPLS note:the RXofffset is:-475(minus 475)· High-performance 32-bit ARM processor· Fully tested· Supports DMR, P-25, D-Star and System Fusion· Onboard LEDs to show status (Tx, Rx, PTT, Mode)· Up to 10mW RF power· SMA antenna connector, Antenna included· Mounts cleanly on all current Raspberry Pi’s including the Pi Zero· The firmware is pre-loaded and is easily …
UHF&VHF MMDVM Hotspot Support P25 DMR YSF Module with AntennaRead More
Ultra Low Noise Amplifier LNA High Linearity 21DB 10M-4G High Gain Wideband Amplification Module
$41.54RF amplifierAdd to cartFeature1. Supply voltage:DC3-5.5V typical +5V (typical current value 125mA)2. Gain:Typical value 21dB@1.9G Different frequency gains are slightly different. Input and output impedance:50 ohms3. Maximum output power:P1dB +22dBm typical +39.5 dBm Output IP34. Bandwidth:0.01-4 GHz (the gain is slightly different at different frequencies)5. Noise figure:1.3dBPackage includes1 x Amplifier
Ultra-low Noise NF0.6dB High Linearity 0.05-4G Wideband Amplifier LNA -110dBm Module
$48.10RF amplifierAdd to cartFeature1. Supply voltage:typical +5V (typical current value 90mA)2. Gain:Typical value 18dB@0.9G Input and output impedance:50 ohms3. Maximum output power:P1db +22dBm (@2GHz4. Input signal5. Bandwidth:0.05-4GHZ (the gain is different at different frequencies, please refer to the S21 curve indicator for details)6. Noise figure:0.6dB@0.9GHzPackage includes1 x Amplifier
UV Combiner UV Splitter LC Filter Antenna Combiner Board Passive Module
$25.14RF amplifierAdd to cartFeatureThis passive module is used to synthesize two frequency radio frequency signals of U and V segments into one channel, or separate the U and V common channel signals into two independent channels, so as to share a transmission cable, or two channels of signals share one UV dual-band antenna. Suitable for UV differential conversion …
UV Combiner UV Splitter LC Filter Antenna Combiner Board Passive ModuleRead More
UWB Directional High Gain Ultra Wideband Image Transmission TEM Antenna 1.4-10.5GHz
$17.48RF amplifierAdd to cartFeatureThe high gain directional broadband antenna is suitable for directional radio signal transmission and reception.、Signal source reconnaissance direction finding、Broadband signal testing and other uses。Antenna fitUWBPositioning、GPSNavigation、Wifi、2.4GAnd5.8GHzSuch as common frequency。The antenna has been improved many times.,The working frequency can be from1.4GTo10.5GAntenna indexFrequency range:1.4-10.5GHzDimensions:100mm*85mmPolarization mode:Linear polarizationRated gain:7dBiReturn loss:10dBVoltage standing wave:<2.0Power capacity:10WInterface form:SMAYin head(Outer screw inner hole)Antenna weight:25gPackage includes1 …
UWB Directional High Gain Ultra Wideband Image Transmission TEM Antenna 1.4-10.5GHzRead More
UWB Ultra Wideband Antenna 3-10G 2.5 Gain
$17.48RF amplifierAdd to cartFeatureWorking frequency:3-10GTransmitting power:5WVoltage standing wave:less than 2.5Gain:2.5Technical characteristics of UWB(1) High transmission rate and large space capacityFor Shannon channel capacity formula, the upper limit of the system’s error-free transmission rate in an additive white Gaussian noise (AWGN) channel isC=B≠log2(1+SNR)Where B (unit:Hz) is the channel bandwidth and SNR is the signal to noise ratio. In the …
UWB Ultra-wideband Antenna Frequency 3.9-10.5G SMA Female 50*50mm
$10.29RF amplifierAdd to cartDescriptionThis is an improved unipolar ultra-wideband antenna, mainly used for ultra-wideband positioning and communications. The antenna coverage frequency is 3.9GHz–10.5GHz, and the typical standing wave is below 2.5. The antenna has the characteristics of small size and high efficiency.Specification1. Operating frequency:3.9GHz–10.5GHz2. Input impedance:50┯3. Maximum power4. Dimensions:50*50mm (without connectors)5. Connector form:SMA female (outer screw inner hole)6. …
UWB Ultra-wideband Antenna Frequency 3.9-10.5G SMA Female 50*50mmRead More
UWB Ultra-wideband Antenna Working Frequency 2.4-10.5GHz
$8.51RF amplifierAdd to cartDescriptionThis is an improved volcanic ultra-wideband antenna, which is mainly used for ultra-wideband positioning and communication. The antenna coverage frequency is 2.0GHz–10.5GHz, and the typical standing wave value is below 2.0. The antenna has the characteristics of small size and high efficiency.Antenna parametersWorking frequency:2.4-10.5GPolarization method:vertical linear polarizationInput impedance:50 ohmStanding wave ratioMaximum powerDimensions:50*50mm (excluding connectors)Connector form:SMA …
UWB Ultra-wideband Antenna Working Frequency 2.4-10.5GHzRead More
UWB Wideband Log Periodic Antenna 1.35GHz-9.5GHz Module Board
$27.89RF amplifierAdd to cartSpecification1. antenna frequency:1.35-9.5GHz2. antenna standing wave:less than 2.5 (typical)3. antenna polarization:directional line polarization4. antenna gain:5-6dB5. power capacity:15WPackage included1 x 1.35GHz-9.5GHz UWB Ultra Wideband Log Periodic Antenna
UWB003 3-10GHZ Ultra-wideband Antenna UWB Positioning PCB Omnidirectional Antenna Module
$10.08RF amplifierAdd to cartFeatures1. Ultra small size, ultra light weight2. High gain, broadband 6GHZ (3.3GHZ-9.9GHZ) antennaSpecificationPort resistance:50┯Leading method:SKA-K (SMA outer screw inner hole head)Size:31*28*1.6MM(without connector)Weight:10gramsPackage included1 x Antenna
UWB004 3-10GHZ Ultra-wideband Antenna UWB Positioning PCB Omnidirectional Antenna Module
$10.08RF amplifierAdd to cartFeatures1. Ultra small size, ultra light weight2. High gain, broadband 6GHZ (3.3GHZ-9.9GHZ) antennaSpecificationPort resistance:50┯Leading method:SMA-K (SMA outer screw inner hole head)Size:31*28.5*1.6MM(without connector)Weight:10gramsPackage included1 x Antenna
X-Lite Antenna 2.4G T-type 2.4G Remote Control Extended Range Antenna RP-SMA Male WiFi Antenna
$13.19RF amplifierAdd to cartSpecificationItem name:2.4G T-style Extended Brandwidth:2.35-2.55GHZStanding wave ratio:1.5Gain:5+-1dBiImpedance:50 ohmsMaximum power:10WConnector:RP-SMA maleWeight:19gSuitable for FrSky taranis X-lite transmitterPackage included1x LANTIAN 2.4G T-style Extended Range Antenna
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M5Stack Mini Pro to Board Prototyping 2.54mm PCB Grove Port Compatible ESP32 Development Board Kit
$8.73Other Module BoardAdd to cartDescriptionMINI_PRO TO is an M5Unit size of universal prototyping board. Smaller than the PRO TO unit, the size is exactly the same as the regular M5unit. You can have the total freedom to make your own project as you want it, with prototyping boards that allow laying out the customized circuit to interact with the …
3pcs RF 433MHz for Transmitter Receiver Module RF Wireless Link Kit +6PCS Spring Antennas OPEN-SMART for Arduino – products that work with official for Arduino boards
$18.14Smart 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.FeaturesThe kit includes one pair of transmitter and receiver modules and one pair of spring antennas for increasing the communication distance. And the frequency is 433MHz. It is very popular for remote …
5pcs Photoelectric Sensor infrared Photoelectric Switch 1M Distance infrared Emission+infrared Receive Detection Module
$27.90Sensor & 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.SpecificationsShooting distance:1MEmission wavelength:850nmLine length:300mmWorking voltage:DC 5VWorking current:20mAOutput current:16mAEmission angle:straight line (infrared light)Receiving angleResponse time:2msWorking temperature:-25 → -60 →Package Included5 x Photoelectric Sensor Infrared Photoelectric Switch 1M
5pcs PL2303 USB To RS232 TTL Converter Adapter Module with Dust-proof Cover PL2303HX
$10.61Converter BoardAdd to cartFeaturesAdopt imported controller RS232 TTL, which can stabilize the flash with high speed500mA self-recovery fuse for protectionTwo data transmission indicator can monitor data transfer status in real-timeReserve 3.3V and 5V pin interface, easy for the DDWRT of different voltage system that needs powerThe entire board is coated by the high quality transparent heat-shrinkable sleeve, making …
5pcs PL2303 USB To RS232 TTL Converter Adapter Module with Dust-proof Cover PL2303HXRead More
5pcs XH-M229 Desktop Computer Chassis Power Supply ATX Transfer Board Power Take off Board Power Output Terminal Module DIY Kit
$29.77DIY Electronic KitsAdd to cartDescriptionModel:XH – M229Compatible with the port:ATX (compatible with partial BTX type)The PIN number:24 pinSwitch:YesNumber of sets of output:Four sets of different voltageSize:12.8×4.8cm/5.04×1.89inchPackage included5 x XH-M229 24 Pin Desktop Chassis Power Supply ATX Adapter DIY kit
DC 10-55V 60A PWM Motor Speed Controller LED Display CW CCW Revesible Switch
$74.91SwitchesAdd to cartSpecifications1.Model:EQ892. Input voltage:DC10-55V (equal to the rated voltage of the motor)3. Maximum current:60A4. Continuous current:40A5. Speed regulation mode:Potentiometer(100K/with switch function)6. Speed regulation type:Regulating current7. Support motor:DC brushed8. Forward and reverse rotation:Support9. Speed range:0 – 100%10. Cooling fan:brushless fan11. Wiring type:terminal12. Reversible switch:CW/CCW13. Wiring type:fence terminal block14. Weight:309g15. Size:125*90*45mmFeatures– 40A high power CW CCW Reversible speed …
DC 10-55V 60A PWM Motor Speed Controller LED Display CW CCW Revesible SwitchRead More
30pcs W25Q32 Large Capacity FLASH Storage Module Memory Card SPI interface BV FV STM32
$41.84Other Module BoardAdd to cartSpecificationsCapacity:32M-bit / 4M-byteThe clock frequency is less than 104MHzOperating voltage:2.7~3.6VSize:14mm * 15mmFeaturesUsing serial nor flash external expansion memory chip w25q64Support SPI InterfaceProvide STM32 test codePackage Included30 x W25Q32 Large Capacity FLASH Storage Module