Motorola GM300 Series Базовое руководство по обслуживанию - Страница 14
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2-4
2.4
Specifications
Frequency Range:
Frequency Stability
(-30°C to +60°C, 25°C Ref.)
Channel Capacity:
Channel Spacing:
Power Output:
Power Supply:
Dimensions (L X W X H)
UHF/VHF 1-25W
GM340
GM360
GM380
Low Band 40-60W
GM360
Weight:
Low power (1-25W)
High power (40-60W)
Operating Temperature
Sealing
Shock and Vibration
Dust
Humidity
Specification
MODEL CHART AND TEST SPECIFICATION
General
VHF
136-174 MHz
403-470 MHz
±2.5 PPM
GM340 - 6
GM360 - 255
GM380 - 255
12.5/20/25 kHz
1-25W
13.2Vdc (10.8 - 15.6 Vdc) negative vehicle ground
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)
1400 g (3.15 lbs)
2064 g (4.3 lbs )
-30 to 60
Passes rain testing to IP54
Meets MIL-STD 810-C,D&E
and TIA/EIA 603
Meets MIL-STD 810-C,D&E
and TIA/EIA 603
Meets MIL-STD 810-C,D&E
and TIA/EIA 603
UHF
LB1, LB2, LB3
29.7-36.0 MHz
36.0-42.0 MHz
42.0-50.0 MHz
±2 PPM
±5.0 PPM
1-25W
25-60W
o
C