| GENERAL SPECIFICATIONS |
| Frequency Range |
440-470 MHz |
| Channels |
99 |
| Operating Voltage |
7.2Vdc Nominal |
| Dimensions (H x W x D /portable with battery) |
5.75" x 2.5" x 1.8125" |
| Weight (portable w/ battery) |
13 oz |
| FCC Designator |
MMA75440 |
| Avg. Battery Life @ 5-5-90 Duty Cycle |
17.5 Hours @ 2 Watts |
| Operating Temperature |
–22° F to +140° F |
| Water and Dust Protection |
MIL-STD 810 C/D/E |
| RECEIVER SPECIFICATIONS |
| Frequency Step |
5.0, 6.25 kHz |
| Channel Space (Narrow / Wide) |
12.5 / 25 kHz |
| Frequency Separation |
30 MHz |
| Frequency Stability |
± 2.5 ppm |
| RX Sensitivity Analog (12dB SINAD) |
0.30 µV |
| RX Selectivity Analog (Narrow / Wide) |
55 dB / 65 dB |
| RX Intermodulation (Narrow / Wide) |
65 dB |
| RX Spurious Rejection |
60 dB |
| RX Audio Output Power |
500 mW @ 8 Ω |
| TRANSMITTER SPECIFICATIONS |
| TX Output Power |
0.5 / 2 Watts |
| TX Spurious and Harmonics |
60 dB |
| Audio Frequency Response |
+ 1, to - 3 dB |
| TX FM Hum & Noise (Narrow / Wide) |
36 dB / 40 dB |
| TX Audio Distortion |
5% @ 1 KHz |
| TX Current Drain |
|