QUANSHENG Exclusive production intercom TG-K4AT
Products
Qunsheng TG-K4AT two way radio
Model: TG-K4AT
Shipping Weight: 1KG
Units in Stock: 1000
Manufactured by: China
Description
Features
Specfications
Accessories
  • 99 channels
  • Supports CTCSS function
  • Switch power between high and low
  • Monitor and scan function
  • Display channel and frequency mode
  • Low power alarm
  • Keypad and LCD backlight function
  • Earphone, microphone, auto charger jack  
  • Features

    01. Same frequency/different frequency

    02. PC Program Function

    03. Initialization

    04. Channel step5k/10k/12.5k/25k

    05. CTCSS/DCS function

    06. Voice prompt

    07. Input Frequency directly by keypad

    08. Display Channel+Frequency mode

    09. Monitor and scan function

    10. Switch power between "HI" and "LOW”

    11. Auto battery saving function, extend the using time of battery.

    12. Low power alarm

    13. Communication range: As usual it’s 5kilometers,
            but sometimes it is affected by environment.

    14. Earphone / microphone / auto charger jack

    15. Scanning function: frequency and channel scan

    16. Memory clear function 

    Speification:

    GENERAL

    Frequency Range

    Dual Band: 136-174MHz /400-480MHz(RX/TX)

    Dual Band: 136-174MHz /245-246MHz(RX/TX)

    Channel

    128

    Channel Spacing

    25 /12.5KHz

    Operating Voltage

    7.2V

    Antenna Impedance

    50Ω

    Operating Temperature

    -25鈩?/span>~+65鈩?/span>

    Frequency Stability

    ±2.5ppm

    TRANSMITTER

    Output Power

    4-5W

    Modulation

    16KΦF3E/11KΦF3E

    Maximum Deviation

    ≤5.0KHz(W)

    Spurious Emission

    ≤65dB

    Audio Distortion

    ≤5%

    RECEIVER

    Sensitivity

    ≤0.25/0.28μV

    Adjacent Channel Selectivity

    70/50dB

    Intermodulation

    60dB

    Spurious Response Rejection

    70dB

    S/N

    43/38dB

    Rated Audio Power Output

    ≤0.5W

    Rated Audio Distortion

    ≤5%

    PACKAGE

     

    Battery

    Standard: 2000mAh( Li-ion)

    Dimensions(H*W*D)(without antenna)

    1155835.5mm

    Weight(with antenna and battery)

    230g

    Packing

    20 or 40PCS/CTN

    Standard Accessories

    • Radio
    • Battery
    • Charger
    • Antenna
    • User's manual
    • Belt clip
    • Cord

    Optional Accessories

    • Headset
    • Speaker
    • Battery eliminator
    • Programming cable
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