18 Introduction TM9100 Service Manual
© Tait Electronics Limited August 2005
1.6 Specifications
Introduction Table 1.1 shows the specifications for the TM9100 radios. The parameter
values quoted are minimum values. These specifications are valid for the date
of publication only. For up-to-date specifications, refer to the area on the
TaitWorld website reserved for TM9100 products.
Table 1.1 Specifications
Parameter Values
Basic characteristics 50W/40W radio: 25W radio:
Frequency ranges:
•B1band
• H5 band
• H6 band
• H7 band
136 to 174MHz
400 to 470MHz
not available
450 to 520MHz
136 to 174MHz
400 to 470MHz
450 to 530MHz
not available
Channel spacing:
• B1 band
• H5, H6, H7 bands
12.5kHz/25kHz/30kHz
12.5kHz/25kHz
Channels/talkgroups (simplex or semi-duplex) 512
Frequency stability ±1.5ppm
Zones 26
Supply current:
• receive mode squelched
full audio
• transmit mode
100mA
500mA
<10A
110mA
525mA
<5.5A
RF connector 50Ω miniature UHF or BNC (optional)
Power connector:
• Power supply
• External speaker
between 10.8 and 16 V DC
maximum power 10 W into 4 Ω
balanced load configuration
Interface connectors:
• microphone connector
• auxiliary connector
• internal options connector
Ports:
1 serial, 1 I/O
1 serial, 3 input, 4 I/O, 1 audio tap in, 1 audio tap out
1 serial, 7 I/O, 1 audio tap in, 1 audio tap out
Physical characteristics 50W/40W radio: 25W radio:
Weight 55.87 oz. (1.60kg) 49.47 oz. (1.40kg)
Dimensions:
•length
•width
• height
8.43 in. (214mm)
7.09 in. (180mm)
2.68 in. (68mm)
7.64 in. (194mm)
7.09 in. (180mm)
2.68 in. (68mm)
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