Motorola HT750 - UHF/VHF/Low Band - Radio Service Manual page 86

8-20
Specification
Frequency Stability:
(-25°C to +55°C, +25° Ref.)
Power:
Modulation Limiting:
FM Hum & Noise:
Conducted/Radiated Emission:
Adjacent Channel Power:
Audio Response: (300 - 3000 Hz)
Audio Distortion:
Specification
Frequency Stability:
(-25°C to +55°C, +25° Ref.)
Sensitivity (12 dB SINAD) EIA:
Sensitivity (20 dB SINAD) ETS:
Intermodulation EIA:
Adjacent Channel Selectivity:
Spurious Rejection:
Rated Audio:
Audio Distortion @ Rated Audio:
Hum & Noise:
Audio Response: (300 - 3000 Hz)
Conducted Spurious Emission per FCC Part 15:
Specifications subject to change without notice. All electrical specifications and methods refer to EIA/TIA 603 standards. Professional Series radios meet
or exceed requirements of MIL STD 810 C, D, E.
Transmitter
Receiver
60 dB @ 12.5 kHz / 70 dB @ 20/25 kHz
Model Chart and Test Specifications
VHF/UHF
±2.5 ppm
VHF: 1-5W
UHF: 1-4W
±2.5 @ 12.5 kHz
±4.0 @ 20 kHz
±5.0 @ 25 kHz
-40 dB typical
-66 dBw
-60 dB @ 12.5 kHz
-70 dB @ 20/25 kHz
+1 to -3 dB
3%
VHF/UHF
±2.5 ppm
.25 µV typical
.50 µV typical
70 dB
70 dB
0.5W
3% typical
-45 dB @ 12.5 kHz
-50 dB @ 20/25 kHz
+1 to -3 dB
-57 dBm <1 GHz
-47 dBm >1 GHz