Specifications; General; Transmitter - Standard Horizon Explorer GPS GX1700 Owner's Manual

20 SPECIFICATIONS

Performance specifications are nominal, unless otherwise indicated, and are
subject to change without notice.

20.1 GENERAL

Channels ................................................ All USA, International 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)
Operating Temperature Range ................ -4 °F to +140 °F (-20 °C to +60 °C)
Distress Call Log .......................................................................................... 27
Individual Call Log ........................................................................................ 64
Individual Call Directory ................................................................................ 80
Group Call Directory ..................................................................................... 32
Waypoint Directory ..................................................................................... 100
LCD Display Type ...................................................2.75" x 1.33" (70 x 34 mm)
Dimensions (WxHxD) .............................5.9" x 3.4" x 3.5" (150 x 85 x 90 mm)
Flush-Mount Dimensions (WxHxD) ........5.4" x 2.8" x 2.6" (137 x 72 x 65 mm)
Weight ...................................................................................... 2.0 lbs (0.9 kg)

20.2 TRANSMITTER

Frequency Range ............................................. 156.025 MHz to 157.425 MHz
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/Octave
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 dB
Page 114
Full Dot Matrix (132 x 64 pixels)
pre-emphasis characteristic at 300 to 3000 Hz
GX1700