Tait TB7100, Service Manual

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TB7100 Service Manual General Information 95
© Tait Electronics Limited October 2005
Table 6.6 CCTM commands in the transmitter category
Command
Usage
Entry at keyboard Response on screen
Transmitter category
33 – Transmit mode
Sets the radio in the transmit mode
33
None
47 – Temperature
Reads the temperature in the
vicinity of the PAs
47 x
y
where
x
is the temperature in
degrees celsius, and y is the
corresponding voltage in millivolts
(a value from 0 to 1200 mV)
114 – Transmitter power
Sets or reads the transmitter power
setting (compare command 326)
114
(to read value)
x
where x is the current power
setting (an integer from 0 to 1023)
114 x (to set value)
where
x
is the required power
setting (an integer from 0 to 1023)
None
304 – Driver bias
Sets or reads the clamp current at
the gate of the PA driver
304
(to read value)
x
where x is the DAC value of the
clamp current (an integer from 0 to
255)
304 x
(to set value)
where x is the required DAC value
of the clamp current
(an integer from 0 to 255)
None
318 – Forward power
Reads the forward-power level
318 x
where x is the voltage in millivolts
corresponding to the power level
(a value from 0 to 1100 mV)
319 – Reverse power
Reads the reverse-power level
319 x
where x is the voltage in millivolts
corresponding to the power level
(a value from 0 to 1100 mV)
326 – Transmitter power
Sets the power level of the
transmitter
326 x
where x specifies the level
(0=off, 1=very low, 2=low,
3=medium, 4=high, 5=maximum)
None