Motorola MT953C User Manual

Table 6: Receiver Specifications
Parameter Value
Receiver Type Direct Conversion
Frequency Range TMO MT853C
MT953C
MT553C
MT753C
350–390 MHz
380–430 MHz
410–470 MHz
806–870 MHz
Frequency Range DMO MT853C
MT953C
MT553C
MT753C
350–390 MHz
380–430 MHz
410–470 MHz
851–870 MHz (DMO)
Channel Spacing: 25 kHz
Sensitivity (3.5%) BER: -114 dBm (Static), -105 dBM
(Dynamic)
Intermodulation: -47 dBm
Blocking (50-100 kHz): -40 dBm
Spurious Rejection: -45 dBm
Adjacent Channel Interference
Ratio:
-45 dBm
Frequency Stability: Locked to Base +/- 100 Hz
Unlocked to Base +/- 1 kHz
Audio Rated (@4 Ohms): For External Speaker: 10 W
Distortion at Rated Audio: 5% Maximum
Table 7: Transmitter Specifications
Parameter Value
Modulation Type: µ/4DQPSK
RF Power TMO Adjustable to Class 2 (10 W),
Class 2L (5.6 W), Class 3 (3 W).
Power in MSPD mode limited to
Class 2L. Power in TEDS mode
limited to Class 3.
For MTM5200 Class 3 (3 W) only.
DMO Adjustable to Class 2 (10 W),
Class 2L (5.6 W), Class 3 (3 W).
Power in MSPD mode limited to
Class 2L. Power in TEDS mode
limited to Class 3.
For MTM5200 Class 3 (3 W) only.
Frequency Range TMO MT853C
MT953C
350–390 MHz
380–430 MHz
Table continued…
68015000181-LB
Chapter 2: Model Information and Accessories
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Motorola MT953C Specifications

General

Brand	Motorola
Model	MT953C
Category	Two-Way Radio
Language	English