
Technical Specifications
1-5
6.0
Technical Specifications
Data is specified for +25°C unless otherwise stated.
General Specifications
Channel Capacity
GP140
GP240, GP280
GP320
GP340
GP360, GP380
GP540, GP580
GP640, GP680, GP1280
16
128 in conventional Mode
1
16
255
128 in conventional Mode
16 (Conventional)
Power Supply
Rechargeable battery 7.5v
Dimensions: H x W x D (mm) Height excluding knobs
With standard high capacity NiMH battery
With ultra high capacity NiMH battery
With NiCD battery
With Lilon battery
GP140/GP240/320/340/360/380/
GP580/640/680
137 x 57.5 x 37.5
137 x 57.5 x 40.0
137 x 57.5 x 40.0
137 x 57.5 x 33.0
With standard high capacity NiMH battery
With ultra high capacity NiMH battery
With NiCD battery
With Lilon battery
GP1280
152 x 57.5 x 37.5
152 x 57.5 x 37.5
152 x 57.5 x 37.5
152 x 57.5 x 37.5
Weight: (gm)
With Standard high capacity NiMH battery
With Ultra high capacity NiMH battery
With NiCD battery
With Lilon battery
GP140/GP240/
GP360/GP280
GP320/GP340/ GP380/GP580
GP540/GP640
GP680
420
428
500
508
450
458
350
358
With Standard high capacity NiMH battery
With Ultra high capacity NiMH battery
With NiCD battery
With Lilon battery
GP1280
460
535
485
390
Average Battery Life @5/5/90 Cycle:
With Standard high capacity NiMH battery
With Ultra high capacity NiMH battery
With NiCD battery
With Lilon battery
Low Power
High Power
11 hours
8 hours
14 hours
11 hours
12 hours
9 hours
11 hours
8 hours
Sealing:
Withstands rain testing per
MIL STD 810 C/D /E and IP54
Shock and Vibration:
Protection provided via impact
resistant housing exceeding MIL STD
810-C/D /E and TIA/EIA 603
Dust and Humidity:
Protection provided via environment
resistant housing exceeding MIL STD
810 C/D /E and TIA/EIA 603
Summary of Contents for GP1280 Series
Page 1: ...Professional Radio GP Series VHF 136 174MHz Service Information Issue November 2004 ...
Page 24: ...2 14 THEORY OF OPERATION ...
Page 34: ...3 10 TROUBLESHOOTING CHARTS ...
Page 38: ...4 4 VHF PCB SCHEMATICS PARTS LISTS ...
Page 50: ...4 16 VHF PCB 8486062B12 Parts List Intentionally Left Blank ...
Page 54: ...4 20 VHF PCB 8486101B09 Schematics GP1280 Intentionally Left Blank ...
Page 64: ...4 30 VHF PCB 8486062B14 Parts List Intentionally Left Blank ...
Page 108: ...4 74 VHF PCB 8486473Z04 Radio Parts List Intentionally Left Blank ...