Model Chart and Test Specifications 8-3
8.4 Specifications - HT750•LS/MTX450/MTX4500/MTX150/MTX1500
Radios
General
Specification UHF VHF
Model Numbers:
HT750•LS/MTX450
MTX4500
MTX150
MTX1500
AAH25RDC9GB3AN
AAH25RDH9GB6AN
AAH25KDC9GE3AN
AAH25KDH9GE6AN
Frequency Range:
403-470 MHz 136-174 MHz
Frequency Stability:
(-30°C to +60°C, 25°C Ref.)
±5 PPM @ 25 KHz
±2.5 PPM @ 12.5 KHz
Channel Capacity:
HT750•LS/MTX450
MTX4500
16 Channels
160 Channels
Channel Spacing: 12.5/20/25 KHz
Power Supply: 7.5 volts rechargeable battery
Dimensions:
WithNiMH 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 ounce (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
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% standby