Activate this function for more clear audio output.
This function is only operated by programming software.
Time-Out Timer (TOT)
The Time–Out Timer is used to prevent any caller from using a channel
for an extended period of time.
If you continuously transmit for a period of time
that exceeds the programmed time, the transceiver will stop transmitting
and an alert tone will sound.
Auto Battery Save
The function decrease the amount of power used when a signal is
not being received and no operations are being performed .
While the channel is not busy and no operation is performed for 5 seconds,
battery save function will be activated.
Busy Channel Lock Out(BCLO)
When receiving a signal, if BCLO function switches on it will forbid transmitting a signal in order to make sure the channel no interference.
You can use the Monitor key to listen to weak signals that you cannot hear during normal operation and to adjust the volume when no signals are presented on your selected channel.
|Frequency Range||UHF: 400-470MHz,450-520MHz
|Channel Spacing||12.5/25.0 KHz|
|Battery Life (5-5-90 duty cycle)||About 11hours|
|Frequency Stability||±2.5 PPM|
|Operating Temperature||-20 ~+60°C|
|Dimension (L×W×H)(without antenna & battery )||99*48*30 mm|
|Weight (with antenna & battery)||235g|
|RF Power Output||UHF:4.0W/1.0W ,VHF:5.0W/1.0W|
|Spurious and Harmonics||-36dBm<1GHz -30dBm>1GHz|
|Modulation limiting||±2.5 12.5KHz; ±5.0 25KHz|
|Audio response||+1 to -3 dB|
|Spurious Response Rejection||70dB|
|Audio Power Output||750mW|