


Introducing the all-new 2 Watt UHF CB Handheld Radio from GME, TX677.
With a compact and lightweight mechanical design, up to 14 hours battery life, convenient USB charging, a rotary power/ volume control for easy operation, switchable transmission power (2/ 0.5 watt), and a user programmable scan function, the TX677 is a serious performer in a compact chassis.
Also available as a twin pack (TX677TP)
In the Box:
GENERAL
Compliant Specification
Meets AS/NZS 4365 for radio communications equipment in the UHF citizen and personal radio service.
Frequency Range TX 476.425 – 477.4125 MHz
Number of Channels 80, (75 voice, 2 telemetry RX only, 3 for future use).
Channel Spacing 12.5 kHz
TRANSMITTER
Transmit Frequency Response 2 watts / 0.5 watt
Audio distortion <5% (1 kHz 70%)
RECEIVER
Sensitivity -121 dBm
Audio Output Power >0.5 watt max. (8 Ohm)
MECHANICAL SPECIFICATIONS
Dimensions (W x H x D): 52 mm x 90 mm x 30 mm (without antenna)
Power Supply/Supply Voltage Li-ion rechargeable – 3.7V DC, 1600 mA