SECTION 1
SPECIFICATIONS
‘
‘
GENERAL
• Frequency coverage
: 156.020–157.425 MHz (Tx)
156.050–163.275 MHz (Rx)
• Mode
: 16K0G3E (FM) / 16K0G2B (DSC)
• Usable channels
: All international, U.S.A and Canadian channels, plus, 10 Weather channels
• Power supply requirement
: 13.8 V DC ±15 % (negative ground)
• Usable temperature range
: –20˚C to +60˚C; –4 ˚F to +140 ˚F
• Current drain (at 13.8 V DC)
: Transmit
at 25 W
5.2 A typical
Receive
max. audio
1.2 A typical
• Antenna connector
: SO-239 (50
Ω
)
• Dimensions (projections not included)
: 220(W)
×
110(H)
×
109.4(D) mm; 8
21
⁄
32
(W)
×
4
11
⁄
32
(H)
×
4
5
⁄
16
(D) inch
• Weight
: 1350 g; 2.97 lb
‘
‘
TRANSMITTER
• Output power (at 13.8 V DC)
: High
25 W
Low
1 W
• Modulation
: Variable reactance frequency modulation
• Maximum frequency deviation
: ±5.0 kHz
• Frequency error
: ±0.3 kHz
• Spurious emissions
: Less than –70 dBc
• Adjacent channel power
: More than 70 dB
• Residual modulation
: More than 40 dB
• Audio harmonic distortion
: Less than 10% at 60% deviation
• Audio frequency response
: +1 dB to –3 dB of 6 dB octave from 300 Hz to 3000 Hz
• Microphone impedance
: 2 k
Ω
‘
‘
RECEIVER
• Receive system
: Double conversion superheterodyne system
• Intermediate frequencies
: 1st
21.7 MHz*
1
, 31.05 MHz*
2
2nd
450 kHz
• Sensitivity
: Less than –10 dBµ at 12 dB SINAD
• Squelch sensitivity
: Less than –10 dBµ at threshhold
• Adjacent channel selectivity
: More than 80 dB
• Spurious response
: More than 80 dB
• Intermodulation rejection ratio
: more than 80 dB
• Hum and noise
: More than 40 dB
• Audio output power (at 13.8 V DC)
: 5.0 W at 10% distortion with a 4
Ω
load
• Audio frequency responce
: +1 dB to –3 dB of –6 dB octave from 300 Hz to 3000 Hz
• GPS interface
: NMEA0183 Ver. 2.0 or 3.01
*
1
For Channel 70 only, *
2
For other channels
Specifications are measured in accordance with TIA/EIA 603
All stated specifications are subject to change without notice or obligation.
