Motorola GM140, Базовое руководство по обслуживанию

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2-4 MODEL CHART AND TEST SPECIFICATION
2.4 Specifications
General
Specification VHF UHF LB1, LB2, LB3
Frequency Range: 136-174 MHz 403-470 MHz 29.7-36.0 MHz
36.0-42.0 MHz
42.0-50.0 MHz
Frequency Stability
(-30
°
C to +60
°
C, 25
°
C Ref.)
±2.5 PPM ±2 PPM ±5.0 PPM
Channel Capacity:
GM340 - 6
GM360 - 255
GM380 - 255
Channel Spacing: 12.5/20/25 kHz
Power Output: 1-25W 1-25W 25-60W
Power Supply: 13.2Vdc (10.8 - 15.6 Vdc) negative vehicle ground
Dimensions (L X W X H)
UHF/VHF 1-25W
GM340
GM360
GM380
Low Band 40-60W
GM360
177mm X 176mm X 56mm (add 8mm for Volume Knob)
(6.97” X 6.93” X 2.2” - add 0.3” for Volume Knob)
186mm X 179mm X 59mm (add 9mm for Volume Knob)
(7.32” X 7.05” X 2.34” - add 0.35” for Volume Knob)
188mm X 185mm X 72mm (add 7mm for Volume Knob)
(7.4” X 7.28” X 2.83” - add 0.27” for Volume Knob)
250mm X 179mm X 59mm (add 9mm for Volume Knob)
(9.8” X 7.05” X 2.34” - add 0.35” for Volume Knob)
Weight:
Low power (1-25W)
High power (40-60W) 1400 g (3.15 lbs)
2064 g (4.3 lbs )
Operating Temperature -30 to 60
o
C
Sealing Passes rain testing to IP54
Shock and Vibration Meets MIL-STD 810-C,D&E
and TIA/EIA 603
Dust Meets MIL-STD 810-C,D&E
and TIA/EIA 603
Humidity Meets MIL-STD 810-C,D&E
and TIA/EIA 603