Sailor 624228 VHF DSC, Руководство по установке

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Transceiver unit SAILOR 6222 VHF DSC
A-2 Appendix A: Technical specifications 98-132904-C
Item Specification
Frequency range TX: 156,000 MHz — 157,425 MHz,
RX: 156,000 MHz — 163.425 MHz
Channel spacing 12.5 kHz and 25 kHz, all international
maritime channels
Number of P channels The radio may be programmed with up to
100 private channels in all channel modes.
Modulation
25 kHz
12.5 kHz
16K0G3E, 16KOG2B (DSC)
10K0G3E
Antenna 50 Ohm antenna, 50 Ohm female SO239 for
PL259 plug
2-antenna operation for VHF and DSC
communication
Water ingress IPx8 and IPx6 all over. For flush-mount
installations a sealing gasket is included in
the delivery.
Transmitter
Transmit power Hi/Lo: 25 W and 1 W
RF output power High: 25 W +0 dB / - 1.5 dB
Low: 1 W +0 dB / - 1.5 dB
RF output power, Canada High: 21 W ±0.75 dB
Low: 0.8 W ±0.75 dB
Frequency error Below 500 Hz
Adjacent channel power Below 75 dB
Conducted spurious
emission Below 0.25

W
Distortion Below 3%
S/N ratio Better than 46 dB
Receiver
Sensitivity < -119 dBm typically @ 20 dB SINAD CCITT
weighted
Table A-2: Technical specifications, part 2