2 - 2 MTM700 Mobile Radio / Detailed Service Manual MODEL INFORMATION & ACCESSORIES
MTM700 Model Specifications
GENERAL RECEIVER TRANSMITTER
ETSi: ETS 300 394-1 Receiver Type: Superheterodyne Modulation Type:
π/4DQPSK
Type Number: Frequency Range: RF Power:
380-430 MHz
806-870 MHz
MT912
MT712
380-430 MHz
851-870 MHz
T M O
DMO
3,16 W / 35 dBm
3,16 W / 35 dBm
Temperature Range for Transceiver: Channel Spacing: 25 kHz Frequency Range:
Operating
Storage:
-30°C to +60°C
-40°C to +85°C
Sensitivity (3.5%) BER: -112 dBm
TMO 380-430 MHz
806-825 MHz
Power Supply:
Intermodulation:
Blocking (50-100 kHz):
-47 dBm
-40 dBm
DMO 380-430 MHz
851-870 MHz
Minimum:
Nominal:
Maximum:
10.8 Vdc
13.2 Vdc
15.6 Vdc
SpuriousRejection:
Adjacent Channel
Interference Ratio:
-45 dBm
-45 dB
Frequency Stability:
Locked to Base
Not Locked to Base
+/-100 Hz
+/- 1 kHz
max. Current approx. 3.5 A
Dimensions (HxWxD) in mm: Frequency Stability: Spurious Emissions:
Transceiver 48.5 x 169.5 x 155 Locked to Base +/-100 Hz Conducted/ Radiated – 36 dBm <=1GHz
Standard Control Head 72 x 185 x 53 Unlocked to Base +/- 1 kHz – 30 dBm > 1GHz
Weight in grams: Audio Rated (@4 Ohms): Adjacent Channel Power (@ ± 25 kHz):
Transceiver 1350 For External Speaker: 10 W 380-430 MHz – 60 dBc
Standard Control Head 300 Distortion at Rated Audio: 5% Max.