Boaters' Resale Shop of TX 2601 3105.05 STANDARD HORIZON GX1850 MARINE VHF RADIO IN BOX * SEE ALL 7 PHOTOS & DETAILS  * SOLD AS PICTURED * ITEM WAS PREOWNED, IN ORIGINAL BOX & PACKING, IN GREAT PHYSICAL CONDITION AND APPEARS TO HAVE NEVER BEEN INSTALLED OR DEPLOYED AND TESTED GOOD(POWERS UP, CONTROLS WORK, RECEIVES NOAA WEATHER AUDIO, RECEIVES AND TRANSMITS WHEN MIC IS KEYED BUT HAS NOT BEEN TESTED FURTHER)

Standard Horizon Explorer GX1850 Marine VHF Radio with NMEA 2000 - No GPS
The GX1850 is a full functioning Class D DSC radio that provides DSC Distress Calling, Individual Calling, Group Calling, All ships Calling and Position Sharing.
Out of the box and ready to go, the GX1850 simply plugs into the NMEA2000 data bus for easy plug and play integration.
Features:
Separate receiver for CH70 (Receiving DSC Calls)
Ultra-slim and compact Rear case design (Depth 3.3", 82mm)
Ultra thin, compact rear case - only 3.3" in depth or half the depth of comparable VHF radios on the market
NMEA2000 compatible - easy plug and play connectivity to the NMEA bus
NMEA 0183 connectivity
E2O (Easy to Operate) Icon & Menu System is now more intuitive than ever
Access all the menu functions and settings with just a few simple steps
Preset key stores up to 10 favorite channels
Compatible with Standard Horizon's latest second station microphone RAM4, model SSM-70 (sold separately)
Intercom feature between the radio and an optional second station
Programmable Scan, Priority Scan, and Multi Watch
Automatic DSC polling of up to 6 ships GPS positions (when connected to a GPS)
GPS Compass, Waypoint and GPS status pages (when connected to a GPS)
Enter, Save, and Navigate to a waypoint using the Compass page (when connected to a GPS)
Navigation (LAT/LON, SOG, and COG) information shown on display (when connected to a GPS)
GM (Group Monitor) Using DSC Group position Calling
MOB (Man over Board) Operation
Noise canceling microphone with channel change selection, 16/S and H/L keys
NOAA Weather channels with weather alert


Note: Replaces GX1600/GX1700 Explorer Series radios which will be discontinued
Specifications:

General

Channels: All International, USA and Canadian
Normal input voltage: 13.8 V DC
Operating voltage range: 11 V to 16.5 V
Current drain standby: 0.45 A
Receiver at maximum AF output: 0.8 A
Transmit: 5.0 A (Hi), 1.0 A (Lo)
NMEA 2000 load equivalency number 1 : LEN=1 1(GX1850GPS, GX1850GPS/E and GX1850 only)
DSC transmitted call log: 24
DSC distress call log: 27
DSC received call log: 64
Individual directory: 100
Group directory: 32
Waypoint directory: 250
Route directory: 20
Display type: 2.6" x 1.4" (66 x 36 mm)
Full dot matrix: (222 x 122 pixels)
Dimensions (W x H x D) : 5.9" x 3.4" x 3.3" (150 x 85 x 82 mm)
Flush-mount dimensions (W x H x D) : 5.43" x 2.87" x 3.74" (138 x 73 x 95 mm)
Weight: 2.1 lbs (940 g)z

Transmitter
Frequency range: 156.025 MHz to 161.600 MHz (INTERNATIONAL)
RF output power: 25 W (Hi), 1 W (Lo)
Conducted spurious emissions: Less than 80 dBc (Hi), 66 dBc (Lo)
Audio response: within +1/3dB of a 6 dB / Octavepre-emphasis characteristic at 300 to 3000 Hz
Audio distortion: Less than 5 %
Modulation: 16K0G3E (for Voice), 16K0G2B (for DSC)
Frequency stability: ±0.0003 % (4° F to +140° F [20° C to +60° C])
FM hum and noise: 50 d

Receiver (for Voice and DSC)
Frequency range: 156.050 MHz to 163.275 MHz
Sensitivity
20 dB quieting: 0.30 µ
V12 dB SINAD: 0.25 µV
Squelch sensitivity (threshold): 0.13 µV
Modulation acceptance bandwidth: ±7.5 kHz
Selectivity (typical)
Spurious and image rejection: 75 dB for voice (75 dB for DSC)
Intermodulation and rejection: 75 dB for voice (70 dB for DSC)
Audio output: 4.5 W (at 4 ohms external speaker output)
Audio response: Within +1/3dB of a 6 dB / Octavede-emphasis characteristic at 300 to 3000 Hz
Frequency stability: :±0.0003 % (20° C to +60° C)
Channel spacing: 25 kHz
DSC format: ITU-R M.493-13
Internal GPS receiver: Not available on this unit
For GPS option see GX1850GPS