Model Chart and Test Specifications 8-15
8.15 Specifications, HT1250 Radio
General
Specification Lowband VHF UHF
Model Numbers: AAH25BEF
AAH25CEF AAH25KDF
AAH25KDH AAH25SDC
AAH25SDH
AAH25RDF
AAH25RDH
Frequency Range: 29.7 - 42.0 MHz
35.0- 50.0 MHz 136-174 MHz 403-470 MHz
450-512 MHz
Frequency Stability:
(-30°C to +60°C, 25°C Ref.) ±10 PPM ±5 PPM @ 25 kHZ
±2.5 PPM @ 12.5 kHZ
Channel Capacity: 128 Channels
Channel Spacing: 20/25 kHz 12.5/20/25 kHz
Power Supply: 7.5 volts rechargeable battery
Dimensions: H x W x D
With NiMH High Capacity Battery:
With NiMH Ultra-High Capacity Battery:
With NiCd Battery:
With LiIon Battery:
5.40 in. x 2.26 in. x 1.50 in. (137mm x 57.5 mm x 37.5mm)
5.40 in. x 2.26 in. x 1.60 in. (137mm x 57.5 mm x 40mm)
5.40 in. x 2.26 in. x 1.60 in. (137mm x 57.5 mm x 40mm)
5.40 in. x 2.26 in. x 1.30 in. (137mm x 57.5 mm x 33mm)
Weight:
With NiMH High Capacity Battery:
With NiMH Ultra-High Capacity Battery:
With NiCd Battery:
With LiIon Battery:
15.0 ounces (420 grams)
17.5 ounces (500 grams)
15.8 ounces (450 grams)
12.5 ounces (350 grams)
Average Battery Life @ 5-5-90 Duty Cycle*:
With NiMH High Capacity Battery:
With NiMH Ultra-High Capacity Battery:
With NiCd Battery:
With LiIon Battery:
Low Power
11 hours
14 hours
12 hours
11 hours
High Power
8 hours
11 hours
8 hours
7 hours
Low Power
11 hours
14 hours
12 hours
11 hours
High Power
8 hours
11 hours
9 hours
8 hours
Sealing: Passes rain testing per IP54 and MIL-STD 810E
Shock: Meets MIL-STD-810-C,D & E and TIA/EIA 603
Vibration: Meets MIL-STD-810-C,D & E and TIA/EIA 603
Dust: Meets MIL-STD-810-C,D & E and IP54
Humidity: Meets MIL-STD-810-C,D & E and TIA/EIA 603
* 5% receive, 5% transmit, 90% standb y