VHF pomorski primopredajnik

ZNAČAJKE:
- poboljšana vodootporna konstrukcija IPX8 - 1.5m 30 minuta
- stilski, uskih dimenzija za jednostavnije rukovanje i nošenje
- 2000mAh visoko kapacitetna Li-Ion baterija
- snažna izlazna snaga 6W RF
- 600mW AF snaga sa BTL audio pojačalom
(10% distorzije kod 8 ohm opterećenja)
- LCD visoke razlučivosti sa širokuim kutem vidljivosti
- opcionalni VOX set za glavu za rad bez ruku
- stolni punjač
- 70 programabilnih kanala
- Auto scan funkcija
- opcionalni vodootporni mikrofon, HM-125
- Dual watch/Tri-watch
- 2 razine štednje enrgije
- automatska kontrola kod uključivanja

SPECIFIKACIJE:

OPĆENITO:
Frequency range: TX: 156.000 to 161.450 MHz
RX: 156.000 to 163.425 MHz
Mode: FM (16K0G3E)
Power supply: 7.4VDC (negative ground)
Current drain: TX: at 6W 1.7 A at 1W 0.7 A
RX: 400 mA (Max. Audio)
Frequency stability: ±1,5 kHz
Operating temperature: -15°C to +55°C
Dimensions: 52.5 (W) x 125 (H) x 30 (D) mm
Weight: 280 gr. (with BP-245)

PREDAJNIK:
RF power (7.2VDC): High 6 W
Medium 3 W
Low 1 W
Modulation: Variable reactance frequency modulation
Max. deviation: ± 5 kHz
Frequency error: ±1.5 kHz
Adjacent channel power: 70 dB
Audio harmonic distorsion: Less than 10% @ 60% deviation
Residual modulation: 40 dB
Audio frequency response: +1dB ~ -3dB of 6dB octave from 300 Hz ~ 3000 Hz
Spurious emission: 250 nW
PRIJEMNIK:
Receiver system: double conversion superheterodyne
Intermediate frequencies: 1^ 27.70 MHz
2^ 450 kHz
Sensitivity (20 dB SINAD): -2 dBµ emf (Typ.)
Squelch sensitivity: -6 dBµ emf (Typ.)
Intertermodulation: 68 dB
Adjacent channel selectivity: 70 dB
Spurious response: 70 dB
Hum and noise: 40 dB
Audio output: 600 mW on 8 Ohm load (10% d.a.t.)

*postoje tri verzije IC-M71; obična, sa scramblerom i sa FA-S59V antenom