Appendix E: Product Specific Information For Digital Terminals Type Mt953Cg - Motorola MTM800 FuG Installation Manual

Appendix E
Product Specific Information for
Digital Terminals Type MT953CG
This section gives the Service Personnel an overview about product-specific notes. This is necessary
to take special precautions to avoid the introduction of hazards when operating, installing, servicing, or
storing equipment. This terminal meets the applicable safety standards if it is used as described.
Follow carefully all operating and safety instructions.
Table 71: Equipment Electrical Ratings
Rated Voltage
Rated Voltage Range
Rated Current
Transmitter Frequency
Range
Receiver Frequency
Range
Table 72: Normal Load Conditions
Rated RF Power
Rated Audio Power
Antenna Impedance
Operating Temp. Range
Operating Time
NOTICE: In general, the communication system determines the terminal transmit and receive
time (operating cycle time). On overload, respectively on extensive use beyond the systems
specifications at high ambient temperatures, the thermal control protects the terminal. The
thermal control cuts down the RF output power, thus reducing the terminal coverage range.
Table 73: Fuse Identification
Fuse for Power Cable
GKN6270/GKN6274
Fuse for Ignition Sense
Cable PMKN4120
Send Feedback
Product Specific Information for Digital Terminals Type MT953CG
12 VDC
10.8 VDC to 15.6 VDC
MT953CG (380–430 MHz): 4 A @ 10 W RF power
Please be aware when planning the installation that there is a maxi-
mum current consumption of 4.5 A during PTT and even 30 mA
(non-Ethernet)/ 90 mA (Ethernet) when terminal is switched off.
TMO: 380–430 MHz (MT953CG)
DMO: 380–430 MHz (MT953CG)
380–430 MHz (MT953CG)
10 W
10 W @ 4 Ω; 6 W @ 8 Ω
50 Ω
-30°C to +60°C
Continuous/Intermittent
10 A (Motorola Solutions
Part Number:
6500139767)
4 A (Motorola Solutions
Part Number:
6580283E02)
68015000553-KC
IMPORTANT: In case of
blown fuses during the in-
stallation, replace ONLY with
fuses of identical value. Nev-
er insert ones of different
values.
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