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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5Pcs CP2102 USB To TTL/Serial Module Downloader
$21.98Converter BoardAdd to cart5Pcs CJMCU CP2102 USB To TTL/Serial Module UART STC Downloader For Driver Installation Introduction:http://forum.hobbyant.com/forum-topic-56275.html Description CJMCU-CP2102 its highly integrated, built-in USB2.0 full-speed function controller, USB transceiver, crystal oscillator, EEPROM and asynchronous serial data bus (UART), supports full-featured modem signal without any external USB devices. CJMCU-CP2102 works with other USB-UART adapter circuit similar to the driver …
10pcs 180 Degree USB 3.0 Type A female Socket Connector SMT Charging Socket Plug Connector
$10.11Terminal BlocksAdd to cartSpecificationsColorBlueRated Current1.5ARated Voltage30VInsertion Force35N MaxDurability3000 Cycles Min Rubber CorePBT / Icp Ul94V-0 Resistance To Voltage500V Ac Min. Insulation Resistance≥1000MΩPull-Out Force10N Min.Initial 8-20N AfterWorking Temperature-20 Degrees To 60 Degrees Contact Impedance≤30mΩTerminalsBrass C2680,Nickel Base,Gold-Plated 1 u,Package included-10pcs X 180Degree Connectors
Dual Servos Knob Serial Port Control Board Futaba MG995 SG90 Steering Gear Debugging Module
$13.11Other Module BoardAdd to cartFeature1. The onboard stable 8-bit MCU is used to generate high-resolution PWM signals with precise control.2. Support manual mode and return to medium mode, switch by button, with mode indicator.3. Support knob adjustment or serial command control in manual mode.4. The serial port command control can use the matching host computer software or connect to …
Dual Servos Knob Serial Port Control Board Futaba MG995 SG90 Steering Gear Debugging ModuleRead More
Keyes Brick Laser Head Sensor Module (pad hole) with Pin Header Board Digital Signal
$4.36Sensor & Detector ModuleAdd to cartDescriptionThis sensor is fully compatible with ARDUI NO single-chip microcomputer, and its connection port is also compatible with Arduino sensor expansion board. It is mainly composed of a laser head, which is composed of a light-emitting tube core, a condenser lens, and a copper adjustable sleeve. After connecting to the power supply, we directly input …
Keyes Brick Laser Head Sensor Module (pad hole) with Pin Header Board Digital SignalRead More
5pcs DC3~5V AK-119 433.92MHZ 4 Pin Superheterodyne Receiver Board without Decoding -105dBm
$10.37Other Module BoardAdd to cartFeatures1. The product is small in size, high in sensitivity and strong in anti-interference ability;2. The same definition as the four-pin pin of RXB12, the usage is the same. The unit price is lower than RXB12 and can be directly replaced.Technical ParametersWorking voltage:DC3~5VTransmission rate:4.80KBPSQuiescent current:6mAReceive sensitivity:-105dBmDimensions:30 * 9 * 5mmWorking temperature:-20 ° C ~ +80 …
5pcs DC3~5V AK-119 433.92MHZ 4 Pin Superheterodyne Receiver Board without Decoding -105dBmRead More
150g Capacity Quartz Silica Melting Crucible Pot for Gold Silver Platinum Refine
$16.19Glassware KitAdd to cart150g Capacity Quartz Silica Melting Crucible Pot For Gold Silver Platinum RefineDescriptionMaterial:quartzCapacity:150gDiameter:43X57mm/1.69inch X2.24inch(ID*OD)Height:20mm/0.79inchDeepth:15mm/0.59inchNet Weight:40gFeatureQuartz silica melting crucibleProduced by modern ceramic processing technologyHigh orrosion resistance and strength,the temperature resistance up to 2800℃/5072FPerfect for gold silver casting and refine usagePackage included1X Quartz Silica Melting Crucible
WXD3-13-2W Precision Potentiometer 470R 470 Ohm Wirewound Multi-Turn Potentiometer
$4.50Module ComponentsAdd to cartSpecificationsResistance range:470┯Resistance tolerance:÷ 5%Rotation angle:3600 ÷ 20 Number of laps:10 lapsRated voltage:160VStarting torque:3.5 ~ 100mN.mRated power:2W (85 →) 0W (125 →)Linearity accuracy:÷ 0.3%Mechanical durability:10,000 weeksPackage included1 x Potentiometer