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SECTION 1. SPECIFICATIONS
M
GENERAL
• Frequency range
: 136–174 MHz
• Number of conventional channels
: 128 ch (8 zones)
• Type of emission
: [USA], [EXP] Wide
16K0F3E (25.0kHz)
Narrow 11K0F3E
(12.5kHz)
Digital 8K10F1D/8F10F1E
(12.5kHz)
4K00F1D/4F00F1E
(6.25kHz)
[EUR]
Wide 16K0F3E
(25.0kHz)
Middle 14K0F3E
(20.0kHz)
Narrow 8K50F3E
(12.5kHz)
Digital 8K10F1D/8F10F1E
(12.5kHz)
4K00F1D/4F00F1E
(6.25kHz)
• Antenna impedance
: 50
Ω
(nominal)
• Operating temperature range
: [USA], [EXP] –30˚C to +60˚C; –22˚F to +140˚F
[EUR]
–25˚C to +55˚C
• Power supply voltage (negative ground)
: [USA], [EXP] 13.6 V DC (nominal)
[EUR]
13.2 V DC (nominal)
• Current drain (approximate)
: Receiving
300 mA (stand-by)
1.2 A (max. audio)
Transmitting [25 W ver.] 5.0 A (at 25 W)
[50 W ver.] 10.0 A (at 50 W)
• Dimensions (projections not included)
: [25 W ver.] 150 (W)
×
40 (H)
×
117.5 (D) mm
5.9 (W)
×
1.6 (H)
×
4.6 (D) in
[50 W ver.] 150 (W)
×
40 (H)
×
167.5 (D) mm
5.9 (W)
×
1.6 (H)
×
6.6 (D) in
• Weight (approximate)
: [25 W ver.]
0.8 kg; 1.8 lb.
[50 W ver.]
1.1 kg; 2.4 lb.
M
TRANSMITTER
• Output power
: [25 W ver.]
25 W/10 W/2.5 W
[50 W ver.]
50 W/25 W/5 W
• Modulation
: Variable reactance frequency modulation
• Maximum frequency deviation
: Wide
±5.0 kHz
Middle ±4.0
kHz
Narrow ±2.5
kHz
• Frequency stability
: [USA], [EXP] ±1.0 ppm
[EUR]
±1.5 kHz
• Spurious emissions
: [USA], [EXP] 70 dB typ.
[EUR] 0.25 µW (
1GHz)
1.0 µW (
>
1GHz)
• Adjacent channel power
: Narrow
60 dB min.
Middle
70 dB min. ([EUR] only)
Wide
70 dB min.
• Audio frequency response
: +1 dB to –3 dB of 6 dB/octave (500–2500 Hz)
• FM hum and Noise (without CCITT Filter)
Except [EUR]
: Narrow
34 dB min. 40 dB typ.
Wide
40 dB min. 46 dB typ.
• Residual modulation (with CCITT Filter)
[EUR] only
: Narrow
40 dB min. 50 dB typ.
Middle
43 dB min. 53 dB typ.
Wide
45 dB min. 55 dB typ.
• Limitting charact of modulator
: 70–100% of max. deviation
• Audio harmonic distortion
: 3% typ. (at 1 kHz AF 40% deviation)
• Input impedance (MIC)
: 600
Ω