| Transmission frequency |
824 ~ 849MHz |
| Receiving frequency |
869 ~ 894MHz |
| Transmitter and Receiver frequency separation |
45MHz |
| Channel band width |
1.25MHz |
| Access method |
DS / CDMA (direct sequence / code division multiple access) |
| Chip rate |
1.228mcps |
| Modulation scheme |
Offset QPSK |
| Demodulation scheme |
Downstream: QPSK coherent detection
Upstream: 64-coded coherent detection |
| Voice coding |
8Kbps EVRC / 13kbps QCELP |
| Maximum transmission Power |
23dBm ~ 30dBm |
| Minimum control output Power |
< -50dBm / 1.23MHz |
| Dimensions |
186 x 170 x 60 |
| Weight |
607 gm (with battery) |
| Type of interface and connector provided |
| DC input |
Single pin round connector
Inner contact: Positive Outer
contact: Negative |
| Hand set connector |
RJ-11 |
| Programming Port |
UART |
| Antenna Port |
TNC - Female |
| Indoor Antenna (Whip antenna) |
Gain: 1.5dBi |
| Outdoor Patch Panel Antenna (optional) |
Gain: 12dBi |
| AC-DC adaptor |
Input: 90 ~ 420 VAC, 50 47~63Hz Output: 12V/1 Amp. |
| Battery |
Type: Li-Ion (rechargeable)
Capacity: 2000 mAh
Voltage: 3.7V
Talk Time: 2 Hours Standby
Time: 60 Hours |
| Environment |
Operating temperature: -10°C ~ +50°C |
| LCD |
One Line Icons, 2 X 16 Char. Type |
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