TB 9-6625-2280-40
CAUTION
Do not press any UNITS key (nS, S, or mS keys). If any
UNITS keys are pressed, CALIBRATOR 1 GHZ output power
will increase to 100 mW.
(6) Press CLEAR key.
(7) Connect power meter to CALIBRATOR 1 GHZ output.
(8) Press number 7 key and record power meter indication.
(9) Press CLEAR key.
(10) Repeat (8) and (9) above five times.
(11) Average the indications recorded in (8) above.
(12) If averaged indication is not between 0.955 and 1.045 mW, perform b below.
b. Adjustments
(1) Press CLEAR key.
(2) Connect power meter to CALIBRATOR 1 GHz output.
(3) Press number 7 key.
(4) Press any number key. If power meter indication is negative (e.g., -0.2 dBm),
adjust A3R16 (fig. 1) cw to approximately twice the error or, if power meter indication is
positive (e.g., +0.2 dBm), adjust A3R16 (fig. 1) ccw to approximately twice the error.
(5) Press any number key. If power meter does indicate 0.00 dBm, repeat (3) and
(4) above.
(6) Disconnect TI from power meter.
(7) Press CLEAR key.
(8) Connect RF detector A to CALIBRATOR 1 GHZ output.
(9) Press any UNITS key (nS or S or mS key). Wait for TI to calibrate itself
before proceeding to (10) below.
(10) Disconnect RF detector A from CALIBRATOR 1 GHZ output.
(11) Connect RF detector B to CALIBRATOR 1 GHZ output.
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