Appendix A - Technical Specifications - NorthStar VHF Marine Radio Explorer 721EU Operation And Installation Manual

Appendix A - Technical Specifications

Northstar Explorer 721US and 721EU
GENERAL
Power Supply:
Current drain: Transmit
Current drain: Receive
Baro sampling (radio off ):
Useable channels:
Mode:
Handset
PHYSICAL
LCD display (viewing):
Contrast control:
Backlight control:
Antenna connector:
Temperature Range:
Waterproof:
Dimensions:
Weight:
Frequency stability:
Frequency control:
GPS/NMEA input:
Comm. port:
DSC:
Rotary channel selector:
FEATURES
Flush mounting kit:
Dust cover:
Local/Distant control:
Position polling:
Track Your Buddy:
Group Call:
Call logs:
DSC USCG SC101:
DSC Recreational Class S:
DSC Class D:
Barometer, Temperature
and Happy Fish:
13.6 V DC.
6 A at 25 W Tx / 1.5 A at 1 W Tx
Less than 250 mA in standby
Less than 3 mA, 85 mA in active standby
International, USA, Canada, Weather (country specifi c)
16K0G3E (FM) / 16K0G2B (DSC)
Works only with optional Explorer 701US or optional Explorer 701EU
40 (H) x 48 (W) mm
FSTN 4 x 12 character
Yes
Yes
SO-239 (50 ohm)
-15ºC to +50ºC
JIS-7
161 (W) x 75 (H) x 147 (D) mm - without bracket
3.0 lbs (1.36 kg) without microphone
+/- 10ppm
PLL
Yes
4800 baud NMEA, 38400 baud NAVBUS
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes - 20 individual and 10 distress
721US
Canada
721EU and Canada Commercial
Yes
Northstar Explorer VHF Series: 721US, 721EU Operation and Installation Manual 39