VOXTER INDONESIA
VOXTER V-838
Features
VHF 5 W Output Power
25 KHz / 12.5 KHz Channel Spacing Compatible
Automatic Numbering Identification ( ANI ) Code
Built-in Voice Operate Transmit ( VOX )
All Channels Scan and Priority Channel Scan
Scrambler
Three Color LCD Backlight Adjustable
Emergency Alarm
Programmable by PC with Software
50 CTCSS and 104 DCS Normal / Inverted Selectable
Time – Out Timer ( TOT )
Busy Channel Lockout
2 Tone / 5 Tone Code ( Optional )
FM Radio Broadcasting Receiver
General
| Frequency Range | VHF : 136 – 174 Mhz |
| Working Temperature | -20°C ~ +50°C |
| Operating Voltage | DV 7.2V |
| Operate Mode | Simplex or Semi Duplex |
| Dimension | 100mm x 55mm x 32mm ( not include antenna ) |
| Weight | 220g ( including battery ) |
| Antenna Impedance | 50Ω |
Transmitter
| Frequency Stablility | ± 2.5 ppm |
| Output Power | 5 W |
| Max Frequency Deviation | ≤ 5 KHz |
| Audio Distortion | ≤ 3% |
| Modulation Character | +3 dB ~ -3 dB |
| Adjacent Channel Power | ≥ 65d B |
| Spurious Radiation | ≤ 7.5 µW |
| Occupied Bandwidth | ≤16 KHz |
Receiver
| RF Sensitivity | < 0.2 µV |
| Audio Distortion | 3% |
| Audio Response | +2 dB ~ -10 dB |
| Adjacent Channel Sellectivity | ≥ 60 dB |
| Intermodulation Rejection | ≥ 60 dB |
| Spurious Response | ≥ 60 dB |
| Blocking | ≥ 60 dB |