Section 2 - Specification
Section 2 gives the specification of the T6M mobile transceiver.
General
The general parameters of the T6M mobile transceiver are listed below.
Operation Simplex VHF AM transmit and receive.
Operating modes Normal, priority, and scan.
Channel bandwidth 25 kHz and 8.33 kHz.
Channel increment 8.33 kHz.
Frequency range (at 25 kHz) Between 118 and 136.975 MHz.
Frequency range (at 8.33 kHz) Between 118 and 136.9916 MHz.
Frequency stability 1 ppm
Channel selection In Normal mode up to 760 channel frequencies
can be programmed into the radio. The
channels can have 25 kHz spacing, 8.33 kHz
spacing, or a mixture of both.
Priority mode allows up to 15 of the stored
channels to be allocated to a priority list.
Channel selection can then be limited to those
frequencies in the priority list.
In Scan mode, the radio can have up to 15
scan groups each containing up to 15 channel
frequencies.
Duty cycle (receive) Continuous.
Duty cycle (transmit) 25% with a maximum transmit time of 5
minutes. Longer transmit times, or a higher
duty cycle, reduces the output power by 6 dB.
Operating temperature range Between -20°C and +55°C.
Storage temperature range Between -40°C and +70°C.
Humidity Can be operated in humidity up to 80%.
T6M User Guide
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