Reviews Uhf Transceivers

JUNSHUNTONG HF VFO for Ham SDR QRP Transceiver,20K-220MHz RF Generator Superheterodyne Receiver Debugger,Tcxo Clock,S-Meter, 20 Band presets

【HF VFO /RF Generator 】It has 10kHz to 220MHz working ranges. 0.5PPM high precise Tcxo clock, the frequency is more accurate. Tuning step of 1Hz, 10Hz, 1kHz, 5kHz, 10kHz and 1MHz..
【VFO for Ham SDR HAM QRP Transceiver】 Used as a local oscillator on Homebrew radio receivers (such as superheterodyne, SDR, direct conversion and Homebrew QRP transceivers) ， a simple RF/clock generator for calibration reference or clock generation，a common 128x64 I2C OLED SSD1306 display and Si5351 module..
【Adjustable】Intermediate frequency (IF) offset (+ or -) is adjustable.The bar graph of the signal meter through the analogs input (ADC).I2C data transmission, only need 2 lines it can be connected to the display, with high stability and accuracy of frequency generation.
【20 Band Presets】Equipped with generator function mode.Initial frequency, end frequency, sweep-frequency-step can be set. 20 band presets (shortcuts) for BCB and HAM frequencies.RX/TX mode selector for Homebrew QRP transceivers..
【 Guarantee】 We providing 100% satisfactory service to every customer to make sure our customer can purchase with confidence. If you have any questions, please contact us, we will reply and improve in time..

UHV/VHF Antenna combiner, low loss, weatherproof, UV Stabilized, high isolation, low insertion loss.
Use to combine 2 antennas to a single coaxial downlead when it is neccesary to install a separate UHF and VHF off air antenna.
Can be used to separate UHF and VHF signals too.

Working Frequency - This ham radio antenna works on Dual-Band VHF 136-174MHz, UHF 400-520MHz | Feature: Strong Magnetic Base Mount | Compatible with: Amateur Radio.
Antenna Cable - 10ft RG58 cable with uhf pl259 male connector,connecting with uhf so239 female connector. It is low loss and low SWR.Thecable consists of pure copper and highly tinned copper braid shields,which could be maximum protect the signal..
High Gain & Low SWR - This car vhf uhf magnetic antenna features with 3dB of gain,improving signal transfer and making it sound clearly.SWR is 1.8. No obvious rising.100% highly shield performance.Works well with your radio,it will help improve your signal by mounting the antenna on any vehicle with a steel body..
Magnetic Base Mounting- This car ham radio antenna features with strong magnetic,making it easy to install and will not falling even though suffering strong wind.With 10 ft long Heavy Duty RG-58 cable,you are able to put your antenna on almost any vehicle application..

Type - UHF male to UHF male adapter. Used to connect two uhf cb radio connector or uhf coax cable together. Easy to install..
Low Loss Low SWR - The attenuates signal of this cb radio connector is less than 0.1db. VSWR< 1.15(DC-1G). Made of brass copper and teflon insulator....
Sturdy & Well Made - This pl259 male to male adapter is made of brass copper body and teflon insulator for a good connectivity and reliable signal....
Professionally Made: MOOKEERF as pl-259 male adapter manufacturer, each uhf male adapter swept with USA KEYSIGHT E5071C ENA network analyzers. We are....
Applications - Suitable for join pl259 adapter cable and device indoors and outdoors. Applicable to CB HAM Radio, VHF Radio, Antenna, SWR Meter,....

Extension Cable:RG58, 5 meters /16.4 feet in length | Antenna height: 90mm/3.54" (does not include base).
Extension cable Connector:PL-259 UHF Male.
Works for ham radio / cb radio with uhf connection: Baofeng GMRS-50X1, UV-50X3, UV-50X2, UV‐25X4, UV‐25X2, etc.
Magnetic mount base provide great convenience.
Package includes: 1x UHF VHF antenna, 1x Magnetic base.

UHF or SO-239 Thread Trunk mount accepts Optional Antennas having a PL-259 " UHF , M or PO " base thread..
For Standard Sedan type Trunks. Includes 15ft RG-58A/U Coax cable with PL-259 Connector..
Great for Amateur radio & Two way mobile antennas having an UHF base thread..
Fits ANLI WH-713 and WH-717 DualBand antennas, & other " UHF" ( SO-239 ) type base thread antennas..
Heavy Duty with 4 Allen bolt connecton and Ability for slight angle Adjustment.

INVAXON Transceiver for Cisco GLC-LH-SMD/ GLC-LH-SM/ SFP-GE-L - Compatible for Cisco, Cisco Meraki, Ubiquiti, Mikrotik, D-Link, Supermicro, Netgear, TP-Link, Broadcom, Linksys and Other Open Switches..
Data Rate (max): 1.25 Gb/s；Distance: 10-20km - Single Mode, LC duplex connector, DDM.
1000Base-LX/LH, SFP transceiver module for SMF, 1310-nm wavelength, dual LC connector.
We have factory with R&D can develop all of CISCO compatible transceivers ，all the products 100% test with CISCO switches before shipping.
This 1.25G transceivers are widely applied for datacom, telecom, fttx, data center, security monitoring, smart grid and other industries..

➦CONNECTOR - UHF Female (center hole) and SMA Male (center pin) │Impedance: 50 ohm│Temp.range: -65~ +165℃(PE Cable -~ +85 ℃)│Insulation resistance: 5000MΩ..
➦APPLICATION - UHF Female to SMA Female Adapter/Converter. Connect Baofeng Radios to Base Station Antenna. Used widely at UHF,VHF Frequency Connect and Radio Station Antenna Convertion.
➦COMPATIBLE WITH -Connect UHF to SMA type device.Widely used for Baofeng UV5R UHF/VHF handy talkie radio,HT radio,SWR analyzer,SDR,Antennas, Mobile scanner,Broadcast, CB Radios, Wi-Fi, Telecom, Coaxial cable, LMR, Wireless LAN Devices, CCTV, Microwave Applications and Digital Communication System.
➦ADVANTAGE - Solid well made and pure brass Internal pin, gold-plates and nickel-plates shell can ensure a lower VSWR and has good oxidation resistance,low-corrosion. It is tight fit on both ends and works well to adapt from rooftop scanner antenna to RTL-SDR dongle Baofeng radios,etc.
➦PACKING - Pack of 2 Well Constructed SMA Male to UHF Female SO239 Connectors.

【Cable Type & Details】- PL259 UHF Male to UHF Male coaxial cable ▏Cable type: RG58 ▏Conductor Material: pure copper ▏Cable length:....
⭐【Heat shrink tube lengthened to 6 cm】- Compared with other UHF cable,our improved heat shrink tube has been lengthened to 6cm,both ends are....
【High Cost-Performance Low Loss Cable】- About 50ft pl-259 low loss coaxial cable is made of solid copper inner conductor,tinned copper braid and....
【Application】- This pl259 jumper cable is widely used in CB Radio ,Ham Radio,Amateur Radio,Power/SWR Meter,Transceiver,HF Radio,VHF....
【Package Included】- 1x 49.2Ft UHF Male PL259 to UHF Male PL259 RG58 Digital Coaxial Cable.