• +86 595 867 597 18
  • info@contalketech.com

Contalk CTET-QB8R Quad Band Two Way Radio

Price :

  • ContalkeTech Quad Band Ham&Amateur Radio CTET-QB8R, is one of the best amateur ham radio.

  • It support VHF137-174MHz, UHF 400-480Mhz and 220-270MHz, 350-390MHz, with 200 channels, DTMF, is best option for outdoor or commercial use.

  • ContalkeTech CTET-QB8R radio could be applied in many countries and areas due to its wide frequency coverage. It is with high tech for integrating quad band in a single ham radio.

  • ContalkeTech, as professional two way radio manufacture and developer, dedicated to provide with advanced products with economic offer.

Share to :

    There are no reviews yet.

    Be the first to review “Contalk CTET-QB8R Quad Band Two Way Radio”

    Your email address will not be published. Required fields are marked *

    * Quad band, quad standby, 137-174MHz, 220-270MHz, 400-480MHz, 350-390MHz
    * 200 Channels
    * DTMF
    * 5 Tone, 2 Tone
    * Remote stun, remote kill, remote active
    * LCD Colorful Screen
    * PTT-ID code
    * VOX
    * Wide/Narrow Bandwidth Selection (25KHZ/12.5KHZ)
    * Busy Lock Function
    * PC programming

    Frequency Range VHF 137-174MHz 220-270 MHz and UHF 400-480MHz 350-390MHz
    Channel Capacity 200 Channels
    Channel Spacing 2.5KHz/5KHz/6.25KHz/12.5KHz/25KHz
    Antenna Impedance 50Ω
    Frequency Stability ±2.5PPM
    Power Supply 7.4VDC
    Work Mode F2D/F3E
    Dimension (HxWxT) with the remote header 128*62*35mm
    Weight(not including installation holder) 230g
    Adjacent Channel Selectivity ≤70dB(W) /≤60dB(N)  
    Spurious Response ≤70dB(W) /≤70dB(N)  
    Audio Response +1~-3dB(0.3~3KHz)/+1~-3dB(0.3~3KHz)
    Audio Distortion <5%
    Intermodulation 65 dB(W)/60dB(N)
    SNR Rate 45/40dB
    Sensitivity UHF/VHF:0.25µV(12dB SINAD)
    Rated Audio Power Output ≤1W
    RF power output 4W
    Type of modulation 16KØF3E/11KØF3E
    Adjacent Channel Selectivity ≥70dB/≥60dB
    Maximum deviation ±5.0kHz(W)/±2.5kHz(N)
    Audio Distortion ≤5%
    No data available.

    Q: Could it use in Thailand?

    A: Yes, the CTET-QB8R support Thailand frequency 220-270MHz.

    About Us

    Keep up on our always evolving product features and technology. Enter your email and subscribe to our communications.

    Contacts us

    No.9 Xiamei County, Nanan, Quanzhou City, Fujian Province, 362302 China
    +86 595 867 597 18
    Copyright © Contalketech.com All Rights Reserved.