Installation Instructions

Test Equipment Setup – continued
DEC 2000
7-33
SCt300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
R3465 Calibration/GPIB
Address & Clock Setup
Follow the steps in Table 7-20 to configure and calibrate the
communication test set.
Table 7-19: R3465 Calibration Procedure
Step Action
NOTE
The calibration should be performed only after the analyzer has been allowed to warm–up and stabilize
for a minimum of 60 minutes.
1 Perform the following to set the standard parameters on the test set:
S Push the SHIFT and PRESET pushbutton (just below the CRT display)
S Select TRANSIENT
– Select Setup STD in CRT menu.
2 Verify and if required set the following parameters in the display (rotate the vernier knob to navigate
the screen, push the vernier knob to select):
S Set Type to Japan (800 MHz)
S Set Link to FORWARD
S Verify Rate to 9600/14400 (set Link to REVERSE if Rate needs to be set)
S Set Offset Level to 0.0 dB
S Set Freq Input to FREQUENCY
S Set Cont. Auto Level Set to OFF
– Select Return in CRT menu.
3 Verify that the Communications test set GPIB address and Date/Time are set correctly.
S Communications test set GPIB address = 18 (perform the following to view/set as required).
S Select CW
S Push the LCL pushbutton (just below the CRT display)
– Push the GPIB and Others CRT menu key to view the current address.
– If required, change GPIB address to 18
(rotate the vernier knob to set, push the vernier knob to enter)
S Verify the current Date and Time in upper/right of CRT display
(perform the following to set if required).
– Push the Date/Time CRT menu key
– If required, change to correct Date/Time
(rotate the vernier knob to select and set, push the vernier knob to enter)
S Select CW
7