
http://www.vgc.hk/Dual-Band-Two-Way-Radio-VR-DB2R.htm
Se en izmed kitajcev, tokrat IPX7...
Frequency range:
136-174 & 300-350 MHz (TX/RX)
136-174 & 350-390 MHz (TX/RX)
136-174 & 400-470 MHz (TX/RX)
136-174 & 450-520 MHz (TX/RX)
136-174 & 245-246 MHz (TX/RX)
144-146 & 430-440 MHz (TX/RX)
High/Low Power Switchable
25KHz/12.5KHz Switchable
Auto Contact Function - This function is useful for environments which need close communications, such as climbing, exploration and rescuing. The radio will beep when the users are out of communication range and this function is ON
Auto Output Power When in Duplex Status - When the VR-DB2R is in duplex status, it can automatically adjust the output power based on the distance between two radios.
Channel step - 5K/6.25K/10K/12.5K/25K
PC Programming
Dual Display, Dual Standby
Whisper Function - This function can be enabled in quiet environments, allowing you to speak quietly into the radio and still be heard clearly.
CTCSS / DCS
FM radio :88-108 MHz
Transmission Time Out