TB 9-6625-2182-35
Frequency counter
Test instrument
indications
DATA
frequency
Min
Max
100 kHz
99.999
kHz
100.001
kHz
500 kHz
499.995
kHz
500.005
kHz
1 MHz
999.990
kHz
1.000010
MHz
5 MHz
4.99995
MHz
5.000050
MHz
10 MHz
9.999900
MHz
10.000100
MHz
50 MHz
49.999500
MHz
50.000500
MHz
100 MHz
99.999000
MHz
100.001000
MHz
(2) Press RF OFF/ON pushbutton to OFF.
(3) Move connection on frequency counter from input A to input C.
(4) Press RF OFF/ON pushbutton to ON.
(5) For each row in table 5, press TI ENTRY - FREQ pushbutton and enter DATA
frequency. Frequency counter will indicate within the limits specified.
Frequency counter
Test instrument
indications
DATA
frequency
Min
Max
500 MHz
499.995000
500.005000
1300 MHz
1299.987000
1300.013000
1900 MHz
1899.981000
1900.019000
(6) Press RF OFF/ON pushbutton to OFF.
(7) Disconnect equipment setup.
b. Adjustments. No adjustments can be made.
a. Performance Check
(1) Set measuring receiver as listed in (a) through (f) below:
(a)
Connect sensor module to measuring receiver.
(b)
Zero, calibrate, and save sensor values.
(c)
Press INSTR PRESET pushbutton.
(d)
Press LOG/LIN to LOG (dBm) pushbutton.
(e)
Enter 32.0 SPCL (0.01 dB resolution).
(f)
Connect sensor module to TI OUTPUT RF connector.
(2) Connect TI 10 MHz OUT (rear panel) to measuring receiver 10 MHz IN (rear panel).
(3) Press TI pushbuttons as listed in (a) through (c) below:
(a) INSTR PRESET.
(b) ENTRY - FREQ.
(c) DATA - 30 MHz.