Tait TM9100 Tune Up And Inspection

25 Calibration tests Tuneup
August 2004 © Tait Electronics Ltd
It should not be necessary to change these settings, unless there are specific
requirements.
Final Gate Bias 1
1) Adjust Digital Power Supply to current limit at 3 A
2) Read the current in mA drawn by the radio from the digital power
supply's ammeter. Enter this number in Field labelled 'Standby Current' and
click SET button.
3) Increase the level on each DAC slider slowly until the target current level
is reading on the digital power supply's ammeter - or as close as possible,
within 10mA (Be cautious not to raise the DAC too high or damage can
occur).
4) From the toolbar, click Accept button to save changes or Reject to cancel.
Final Gate Bias 2
1) Adjust Digital Power Supply to current limit at 3 A
2) Read the current in mA drawn by the radio from the digital power
supply's ammeter. Enter this number in Field labelled 'Standby Current' and
click SET button.
3) Increase the level on each DAC slider slowly until the target current level
is reading on the digital power supply's ammeter - or as close as possible,
within 10mA (Be cautious not to raise the DAC too high or damage can
occur).
4) From the toolbar, click Accept button to save changes or Reject to cancel.
Tx Driver Bias Limit
1) Adjust Digital Power Supply to current limit at 1.5 A
2) Read the current in mA drawn by the radio from the digital power
supply's ammeter. Enter this number in Field labelled 'Standby Current' and
click SET button.
3) Increase DAC slowly until Transmitter Driver Bias target current reached
on digital power supply's ammeter - or as close as possible, within 10mA.
(Be cautious not to raise the DAC too high or damage can occur).
4) From the toolbar, click Accept button to save changes or Reject to cancel.

Tait TM9100 Specifications

General

Brand	Tait
Model	TM9100
Category	Radio
Language	English