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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BESTEP C25 12V Normally Open Trigger Delay Relay Timer Module Vibration for Home Smart
$8.73Relay ModuleAdd to cartManual:http://myosuploads3.hobbyant.com/products/20190219/20190219034014C255V9V12V.pdfApplicationsThis module is a switch instant turn-on trigger delay module, which can be applied to home intelligent systems, anti-theft alarm delay, door control system, automation equipment control, PLC industrial control, electronic development and so on.Description1. Using advanced high-quality timing chip control, accurate timing, performance is much better than 555 chip;2. The trigger terminal has optocoupler …
BESTEP C25 12V Normally Open Trigger Delay Relay Timer Module Vibration for Home SmartRead More
2.5W Mini Laser Engraving Machine 2-axis Engraving Machine for Wood Plastic Paper Bamboo Horns Leather Sponge Paper
$503.82Laser Engraving MachineAdd to cartProduct instruction and installation please:https://drive.google.com/openid=1MH931sFiPqf-L45WqXmfEAN4TrrFrlu-SpecificationsName:2-axis Engraving MachineModel:969407Size:600*550*150mm/24*22*6inStroke:380*260mm/15*10inCommunication Interface:miniUSBLaser Power:2500mwStepper Motor:42H34SVoltage:AC110-220V to DC12VControl Board Selection:DVP SE 2-axis engraving machine control boardSoftware Support:wifidevelo, Candle, Benbox, GrblController, LiteFire, etc. All GRBL-enabled softwareFeatures-The new custom V-slot aluminum matching rolling bearing X24, the accuracy is better and more stable.-There is no limit to the size and height of the engraving …
10pcs 0.28 inch 3-wire 0-100V Digital Red Display DC Voltmeter Adjustable Voltage Meter
$20.60Test & Measuring ModuleAdd to cartFeature1. The wiring of this voltmeter is simple. The conventional two wires are used, the red is connected to the positive, the black is connected to the negative, and the reverse connection is protected.2. Conventionally, no external working power supply is required, and the measuring voltage can be directly operated. The measuring voltage range is …
10pcs 0.28 inch 3-wire 0-100V Digital Red Display DC Voltmeter Adjustable Voltage MeterRead More
6W 6V 260x140x2.5mm S0506 Portable Semi-flexible Solar Panel with Back Junction Box Single USB Charger + 4xSucker + 2x Carabiner Kit
$32.26Smart Robot & Solar PanelAdd to cartFeatures– Portable and frame design– Standard USB output– thin design make it very easy to carry.– Monocrystalline silicon solar cells and epoxy resin surface seal.– Comes with four suckersSpecifications– Size:Approx. 26x14x0.3cm/ 10.24×5.51×0.12inch-Actual Power:6W– Solar output:6V 1700mA– Voltage regulator tube output:5V 1200mA– USB regulated output:5V 1200mAh– Output:USB 5V ,1200mAh– Charge time:3-5h– Solar open circuit voltage:6.8V (max)– …
DC 7V-24V Audio input Switch Board 4-way Audio Source Switch Board Audio Signal input Switch Board Switch Relay DIY Kit
$18.83DIY Electronic KitsAdd to cartSpecificationName:Audio signal switcherVoltage:DC 7V-24V, AC 6V-18VFunction:Four groups of audio signals are connected at the same time, and one group of signals is outputMethod:Rotary switching, switching once when rotating.Relay switching, zero loss.Application:computer, TV, mobile phone, home theater.Package included1set of Audio signal switcher
22.5V 1.25A 33W AC Power Adapter Charger for iRobot
$66.81AC/DC AdaptersAdd to cartSpecificationsName:AC Power Adapter ChargerInput:AC 100-240V 1.5A 50/60HzOutput:DC 22.5V 1.25A 33WInterface:5.5mm*2.5mmSafe:CE,RohsColor:BlackMaterial:PCSize ①Length:11.3cm ②Width:4.5cm ③Height:3.1cm ④Total Length:120cm (including wire)Fit for iRobot 400 500 600 700 770Features1.With heat dissipation intelligent chip and environmentally friendly material.2.Avoid power leakage and fire prevention.3.Strong and durable,long serve life.4.The tool is simple & easy to use.5.Small and beautifully designed and strong practicability.6.High performance …
22.5V 1.25A 33W AC Power Adapter Charger for iRobotRead More
Desktop Game Fun Game Penguin Ice Breaking Save the Penguin Great Family Education Toys
$28.42MathematicsAdd to cartFeatureThe One Who Make The Penguin Fall OffThe Will Lose This GameDon’t Fall Into The Trap Of The Opponent!See Who Can Get The Final Victory!SpecificationColor:As pictureSize:About 23*23*6CMMaterial:Environmentally Materials,ABS PlasticPackage Include1Set x Penguin Ice BreakingPlease NoteThe Picture is only for reference, please make the object as the standard.