Midland 700671C, Руководство пользователя

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Titan
™
Mobile User’s Guide
©
2005, Midland Radio Corporation 25
Specifications (UHF high band)
General specifications Mid-Power High-Power
Frequency range B: 450-470 MHz B: 450-470 MHz
FCC ID numbers NCP701541B NCP701691B
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 12.5/25 KHz 12.5/25 KHz
Channel stepping 5.0/6.25 KHz 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 75 dB (±25 KHz) 75 dB (±25 KHz)
Intermodulation rejection 75 dB (±25/±50 KHz)
80 dB (±50/±100 KHz)
75 dB (±25/±50 KHz)
80 dB (±50/±100 KHz)
Spurious rejection 80 dB 80 dB
Acceptable radio freq displacement ±1 KHz NB/±2 KHz WB ±1 KHz NB/±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 40 Watts 100 Watts
Frequency stability (-30
°
to +60
°
C)
±2.5 ppm ±2.5 ppm
Modulation type 16KOF3E/11KOF3E 16KOF3E/11KOF3E
Adjacent channel emissions 80 dB 80 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