Operation Manual

Table Of Contents
Appendix A - Technical specications
Simrad RS35
GENERAL Unit LIMIT
Standard Operation Temperature °C -20ºC to +55ºC (-4ºF to 131ºF)
Normal Working Voltage V 12 V DC battery system (negative ground)
Low battery detect Voltage V 10.5
Rx Current Drain at : Max Audio Power A ≤1.5
: Stand-By A ≤0.25
: Hailer Power A ≤3.5
Tx Current Drain at : Hi Power A ≤6 (@13.6 V DC)
: Lo Power A ≤1.5 (@13.6 V DC)
Dimensions mm 180.5 x 96.3 x 171
Weight kg 1.63
VHF Frequency Range: Transmit MHz 156.025 To 157.425 (default)
VHF Frequency Range: Receive MHz 156.025 To 163.275 (default)
Oscillate Mode PLL
Modulation FM (16KOG3E) DSC (16K0G2B)
Usable channels International, USA, Canada, Weather
(country specific)
Channel Spacing KHz 25
Frequency Stability PPM ±5
Audio power of speaker in mike dBA 80 dBA @ 1m
Audio power of speaker in base dBA 94 dBA @ 1m (Ø=57mm)
Digital Selectivity Calling (DSC) Class-D (EN301025) with dual receiver (individual
CH70)
Standards – DSC ITU-R M.493-13 (US models),
EN 300-338-3 (EU models)
Standards – AIS ITU-R M.1371-4
Standards - Other EN 60950-1:2006 /A1:2010
LCD display 128 x 256 pixel LCD FSTN – 1.3” x 2.6”
Contrast control Yes
Dimming control Yes
Antenna connector SO-239 (50 ohm)
NMEA 2000 connector Micro-C (5 pin)
Waterproof JIS-7
Compass safe distance: 0.5 m (1.5’)
RECEIVER: Unit LIMIT
Intermediate Frequency : 1st MHz 21.4
: 2nd KHz 450
Sensitivity : 12dB SINAD dBuV ≤-6
Squelch Sensitivity : at tight dBuV ≤6
Spurious Response Rejection Ratio dB ≥70
Adjacent Channel Selectivity dB ≥70
Intermodulation Response dB ≥68
S/N at 3KHz Dev. dB ≥40
Audio Output Power At THD 10% W 5W (external speaker output)
Audio Distortion % ≤5
Audio Response dB +1 to -3 dB of 6 dB/octave from 300 Hz to 3 kHZ
TRANSMITTER:
Frequency error PPM ±5
RF Power W Hi: 23 ± 2 / Lo: 0.8 ± 0.2
Maximum Deviation KHz ± 5
S/N at 3KHz Dev. dB 40
Modulation Distortion ±3KHz % ≤5
Audio Response at 1KHz Dev. dB +1 to -3 dB of 6 dB/octave from 300 Hz to 3 kHZ
Spurious/Harmonic Emissions : Hi/LO uW <0.25
Modulation Sensitivity mV ≤20
Transmitter Protection Open/short circuit of antenna
COMMUNICATIONS:
Comm. port - NMEA 0183 NMEA 0183, 4800 baud
Comm. port - NMEA 2000 NMEA 2000
NMEA 0183 input (receive): RMC, GGA, GLL, GNS
NMEA 0183 output (transmit): DSC (for DSC call), DSE (for enhanced position).
AIVDM (AIS)
HAILER:
Audio Power Out W 30W @ 4 Ohms
AIS:
AIS function Yes, dual receivers only
Receiver Frequency MHz 161.975, 162.025
CH87 - 161.975; CH88 - 162.025 (default channel)
Supported AIS Information: –Status/Destination/ETA
–Vessel Name –Type of vessel
–Call sign –MMSI number
–IMO number –Draft/Size of vessel
–Vessel position –SOG/COG/Rate of turn/Heading
Simrad - RS35 Operation InstructionsSimrad - RS35 Operation Instructions 7170