Midland 700671C, Руководство пользователя

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Titan
™
Mobile User’s Guide
©
2005, Midland Radio Corporation 23
Specifications (VHF low band)
General specifications Mid-Power High-Power
Frequency range A: 30-36 MHz, B: 36-42 MHz, C: 42-50 MHz
FCC ID numbers NCP700511B
NCP700511C MMA700671A
NCP700671B
NCP700671C
FCC type acceptance Part 90 Part 90
Maximum number of channels 120 or 320 opt. 120 or 320 opt.
Maximum number of groups 40 40
Channel spacing 20 KHz 20 KHz
Channel stepping 2.5/5.0/6.25 KHz 2.5/5.0/6.25 KHz
CTCSS/DCS per channel 47 CTCSS/104 DCS 47 CTCSS/104 DCS
Input voltage 13.6 Vdc ±15% 13.6 Vdc ±15%
MIL spec 810E Rain, Salt, Fog & Vibration
Size (HxWxD) 2.75x7.25x8.75 in 2.75x7.25x14.0 in
(70x184x222 mm) (70x184x356 mm)
Weight 6.0 lbs (2.7 kg) 10.2 lbs (4.6 kg)
EIA/TIA-603 receiver specs
Frequency stability (-30
°
to +60
°
C)
±2.5 ppm ±2.5 ppm
12 dB SINAD sensitivity 0.25 µV 0.25 µV
Selectivity 90 dB (±20 KHz) 90 dB (±20 KHz)
Intermodulation rejection 80 dB (±50/±100 KHz) 80 dB (±50/±100 KHz)
Spurious rejection 80 dB 80 dB
Acceptable radio freq displacement ±2 KHz WB ±2 KHz WB
Squelch sensitivity 0.18 µV max 0.18 µV max
Audio response per EIA/TIA-603 specs per EIA/TIA-603 specs
Audio output <5% THD into 8
Ω
5W int./10W ext. 5W int./10W ext.
RF input impedance
50
Ω
50
Ω
EIA/TIA-603 transmitter specs
RF power output 60 Watts 110 Watts
Frequency stability (-30
°
to +60
°
C)
±2.5 ppm ±2.5 ppm
Modulation type 16KOF3E 16KOF3E
Adjacent channel emissions 70 dB 70 dB
Spurious emissions 80 dB 80 dB
FM hum & noise 50 dB 50 dB
Audio response per EIA/TIA-603 specs per EIA/TIA-603 specs
Audio distortion (1KHz @ 60%dev.) <2% <2%
RF output impedance
50
Ω
50
Ω