| ? General | |||
| Use frequency | 351.20000 ~ 351.38125MHz (between 6.25kHz, Wave 30) 351.16875 ~ 351.19375MHz; channel for the sky (between 6.25kHz, wave 5, reception only) |
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| Mode | F1E, (FSK value of 4) | ||
| Communication Systems | Simplex (Press Talk) method | ||
| Using ratings (5 sent, 5 received 90 repeat standby) |
FNB-V86LI · · · approximately 6.5 hours FNB-11 hours V87LI · · · (battery included) FNB-V92LI · · · 16 hours |
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| Supply voltage | DC7.4V ± 10% | ||
| Quiescent current |
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| Temperature and humidity | Temperature: -20 ? ~ 60 ?, Humidity: 95% (35 ?) | ||
| Body dimensions | H; 97mm ? W; 56mm ? D; 41mm (FNB-installed when V87LI, excluding protrusions) | ||
| Weight | Approximately 350g (FNB-V87LI, belt, including the antenna) | ||
| ? transmission unit | |||
| Power | 5W/1W (+20%, -50% less). | ||
| Antenna impedance | 50? unbalanced | ||
| Bandwidth | 5.8kHz or less | ||
| Maximum frequency deviation | Within ± 1324Hz | ||
| ? receiving unit | |||
| Receive system | Terodain scheme to double super | ||
| Receiver sensitivity | -2dB?V (BER 1 ? 10-2) | ||
| Selectivity | 6.25kHz 42dB over | ||
| Speaker Output | More than 700mW (when strain 10%) | ||
| Such as the strength of radio waves emitted secondary | 4nW following | ||
