Dual band mobile transceiver BJ-9900:
Main featurers:
VHF/UHF dual reception
Dual channel reception( A can hear the voice from B and C at the same time)
Front panel switches & controls
Compandor
DTMF encode/decode(8 groups selectable)
7 kinds of backlight selectable
Cross band repeate capability
Input frequency directly through MIC
Scrambler
FM radio built-in
4 kinds of burst tone selectable (1000Hz/1450Hz/1750Hz/2100Hz)
Large LCD display
Air - band receiving
1200/9600 bps (B type)
CTCSS&DCS Encode/Decode
Scanning
Busy channel lock
TOT
High/ Low power selectable
SPECIFICATIONS BJ-9900 FM DUAL BANDER | |
General | |
Frequency range | 136-174MHz(144-148MHz) 400-470MHz(430-440MHz) Air band(RX):AM109-135.995MHz |
Memory channels | 128 |
Bandwidth | Wide:25KHz Narrow: 12.5KHz |
PLL channel stepping | 5/6.25/10/12.5/25 KHz |
Operating voltage | 13.8VDC±15% |
Current drain | Standby: Less than0.4A Transmit: Less than 8.0A |
Operate temperature range | –20°C-+60°C |
Weight | 1200g |
Dimensions | 168*41.5*140mm |
Transmiter | |
RF output power | VHF 40W/20W(144MHz) UHF 35W/20W(440MHz) |
Spurious and harmonics | 70dB |
Modulation | Wide:16K0F3E Narrow: 11K0F3E |
FM Modulation Noise | Wide:45dBNarrow: 40dB |
Audio distortion | Less than 3% |
Frequency Stability | ±2.5ppm |
Receiver | |
Sensitivity(12dB SINAD) | Wide:0.18uV Narrow:0.22 uV |
Selectivity | Wide:70 dB Narrow:60dB |
Intermodulation | Wide:70 dB Narrow:60dB |
Spurious response | 75dB |
Audio power output | 2.0W/8Ω |
Frequency Stability | ±2.5ppm |
selling point
1.Air-band receiving
2.Front panel switches &controls
3.Cross-band repeater
4.Large LCD display
5.FM radio built-in
