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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3Pcs 0.96 inch 4Pin White IIC I2C OLED Display Module 12864 LED
$38.88Display ScreenAdd to cartFeatureOLED Driver IC:SSD1306Resolution:128 x 64Visual Angle:>160°Input Voltage:3.3V ~ 6VCompatible I/O Level:3.3V, 5VMini Size:2.7 x 2.8cmOnly Need 2 I/O Port to ControlFull Compatible , 51NoteIf you decide to buy OLED display, you must confirm that you can make it work by yourself, we’ll haven’t any technology support. Thanks for your understanding and support.Package included3 x 0.96 …
3Pcs 0.96 inch 4Pin White IIC I2C OLED Display Module 12864 LEDRead More
Micro:Bit bluetooth 4.0 Low Energy Open Development Board for Programming
$60.06Raspberry Pi & Orange PiAdd to cartOverviewThe micro:bit is an open development board that allows you to run code on it and have access to all of the hardware.You can use your micro:bit for all sorts of cool creations, from robots to musical instruments – the possibilities are endless.This little device has an awful lot of features, like 25 red LED …
Micro:Bit bluetooth 4.0 Low Energy Open Development Board for ProgrammingRead More
500mL 24/40 Glass Filtering Flask Lab Filtration Conical Flask Bottle Laboratory Glassware
$58.71Glassware KitAdd to cartDescription– Flasks are glass or plastic containers for storing or collecting chemical samples or solutions in scientific laboratories.– It shaped like a cone with a wide, flat base that narrows to a neck opening, which can be closed with a stopper or cap.SpecificationMaterial:Borosilicate GlassCapacity:500mLFlask Style:Filtering (vacuum)Feature– The neck is 24/40 Ground Joint.Package Included1 x Glass …
500mL 24/40 Glass Filtering Flask Lab Filtration Conical Flask Bottle Laboratory GlasswareRead More
AC 100W 40KHZ Ultrasonic Cleaning Power Driver Board with 50W 40K Transducer 220V
$98.40Driver ModuleAdd to cartSpecificationsPower:220V 100WPendulum:50W 40KHZApplies to:Low-power ultrasonic cleaning machine, household cleaning machine, ultrasonic generator built machine.Features1. The ultrasonic generator can monitor the power system frequency ultrasound power.2. According to different requirements of users, real-time adjustment of various parameters, the power, amplitude, and running time.Circuit board and vibration head (ceramic transducer) Wiring instructions1. The board can not no-load …
AC 100W 40KHZ Ultrasonic Cleaning Power Driver Board with 50W 40K Transducer 220VRead More
5pcs 3S 18650 4A 11.1V BMS Li-ion Battery Protection Board 18650 Battery Charging Module Charger Electronic DIY
$19.48Battery Protection ModuleAdd to cartSpecificationsCharging Voltage:12.6V-13VOvercharge Voltage Range:4.25V-4.35V ± 0.05VOverpressure Voltage Range:2.3V-3.0V ± 0.05VUpper Limit Operating Current:3A-4AUpper Limit Instantaneous Current:9A-10AQuiescent Current:less than 30uAInternal Resistance:less than 100mohmEffective Life:more than 30,000 hoursOperating Temperature:-40- +50 degreesStorage Conditions:-40- +80 degreesSize:53 * 16 * 3mmShort Circuit Protection:protection, delay self-recovery ApplicationsThe power range is suitable for the following products:massager battery pack, LED light standby power …
3pcs infrared Light IR Camera Control Board for Surveillance Camera Night Vision CCTV Accessories
$10.52Driver 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.SpecificationsCurrent:700mAVoltage input:12V DCVoltage output:1.7-12V DCSize:38MM * 38MMPotential:good night vision effect; rigorous design, stable performance and strong anti-interference.Use:Suitable for all kinds of infrared lamp board drive, suitable for 1-6 infrared lampFunction:It can be …