POMORSKI VODOOTPORNI VHF DSC "D" PRIMOPREDAJNIK

ZNAČAJKE:
- AquaQuake draining funkcija-ako voda uđe u rešetku zvučnika, Icomova funkcija `AquaQuake draining` emitira zujanje koje izbacuje vodu zvučnika osiguravajući čisti zvuk.
- Built-in Class D DSC capability with extended DSC functionality
- Separate Ch. 70 receiver built-in
- NMEA Input for GPS receiver connection
- NMEA ver.: 3.01. Sentence formats: RMC, GGA, GNS, GLL
- Position Send, Position Request function. Data displayed on LCD
- Programmable channel comment
- Automatically scrolls when more than 8 characters are programmed
- Same Dual/Tri watch plus multiple scan modes as in existing models
- IPX-7 equivalent waterproof construction
- Superior electrical specifications and receive performance
- Large LCD with large easy to read characters. Backlit for nighttime use
- Full dot LCD allows up to 126 (6 lines x 21 chara.) characters to be displayed
- Simple to use operation with the large user-friendly key layout
- Durable, stylish and compact design allows for flexible installation and long product life
- Improved hand-mic and speaker performance for crisp and clear voice transmission and audio
- External speaker connection possible

SPECIFIKACIJE:

OPĆENITO:
Gamme operative: TX: 156.000 ~ 161.450 MHz
RX: 156.000 ~ 163.425 MHz

Channel 70 (RX): 156.525 MHz
Mode: FM: 16K0G3E
DSC: 16K0G2B
Antenna impedance: 50 ohm
Frequency stability: ±1.5kHz (da -20°C a +60°C)
Power supply: 13.8Vcc (±15% negative ground)
Current drain:
(@ 13.8Vdc) TX: 5.5 A (25W)
RX: 1.5A (max. volume)

Operating temperature: -20°C ~ +60°C
Dimensions: 164 x 78 x 139.5 mm (L x H x P)
Weight: 1,08 kg.

PREDAJNIK:
RF output: 25W or 1W
Spurious emissions: 0.25 uW
Max. Deviation: ± 5.0 kHz
Adjacent channel power: 70 dB
Residual modulation: 40 dB
Harmonic distortion: <10% at 1kHz (60% deviation)
Audio freq. response: +1 dB ~ -3 dB
Microphone impedance: 600 ohm

PRIJEMNIK:
Receiver system: double conversion superheterodyne
IF frequencies: 1^ 21.7 MHz
2^ 450 kHz

Sensitivity: -5dBµ (20 dB SINAD)
Squelch sensitivity: -2dBµ (at threshold)
Selectivity: 70 dB
Spurious response: 70 dB
Intermodulation rejection: 68 dB
Hum and noise: 40 dB
Audio output: 2W on 4 Ohm (10% d.a.t.)