Specifications; General; Transmitter - Standard Horizon HX851 Owner's Manual

17 SPECIFICATIONS

Performance specifications are nominal, unless otherwise indicated, and are
subject to change without notice. Measured in accordance with TIA/EIA-603.

17.1 GENERAL

Frequency Range:
Channel Spacing:
Frequency Stability:
Emission Type:
Antenna Impedance:
Supply Voltage:
Current Consumption:
Operating Temperature:
DSC Individual Directory:
DSC Group Directory:
NMEA Input:
NMEA Output:
Case Size (W x H x D):
Weight:

17.2 TRANSMITTER

RF Power Output:
Modulation Type:
Maximum Deviation:
Spurious Emission:
Microphone Impedance:
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TX: 156.025 MHz - 157.425 MHz
RX: 156.050 MHz - 163.275MHz
25 kHz
±10 ppm (–4 °F to +140 °F [–20 °C to +60 °C])
16K0G3E for Voice, 16K0G2B for DSC
50 Ω
7.4V DC, Negative Ground (Battery Terminal)
330 mA (Receive)
100 mA (Standby, GPS On)
60 mA (Standby, GPS Off)
1.6 A / 1.6 A / 1.0 A / 0.7 A
(TX: 6W / 5 W / 2.5W / 1W)
–4 °F to +140 °F (–20 °C to +60 °C)
24 Memories
8 Memories
GLL, GGA, and RMC
DSC, DSE, GLL, GGA, GSA, GSV, and RMC
2.46" x 5.57" x 1.77" (62.5 x 141.5 x 45 mm)
(w/o knob & antenna)
11.8 oz (335 g)
w/ FNB-V99LI, belt clip & antenna
6 W / 5 W / 2.5 W / 1 W (@7.4 V)
Variable Reactance
±5 kHz
–75 dBc typical
2 kΩ
HX851