ITC 220 Base Station Transceiver Installation Guide PN 133991 Rev. A
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F.2 PROGRAM AGILENT E4438C TO TEST TRANSCEIVERS WITH SPRINT 23.03 AND UPWARD
Table 8 Steps for programming an Agilent E4438C to test transceivers with Sprint 23.03 and upward
Step
Action
Button/Selection
1
Power cycle unit.
On / Off
2
Enter mode to program signal generator.
Mode
3
Select custom to define a custom waveform.
Custom
4
Select “Real Time I/Q Baseband.”
Real Time I/Q Baseband
5
Define the modulation type.
Modulation Type
6
Select Pi/4·DQPSK.
Pi/4·DQPSK
7
Get ready to set the other parameters.
Mode Setup
8
Define the data stream by first selecting “Data.”
Data
9
Define a custom user file.
User File
10
Create a user file.
Create File
11
Define the preamble bits using the numeric keypad.
1111 0011 0011 0111
1110 1110 1011 0110
0011 0111 0110 0110
0000 0110 0111 0010
12
Insert L1 Header bits using the keypad.
1000 0110 1101 0011
1001 1100 1101 1111
1100 10010010 1100
13
Insert an FEC encoded PN9 sequence at the end of the header sequence.
1111 1111 1100 0110
1000 1010 1011 1111
1000 0011 1101 0101
0001 0101 1010 0010
1101 1111 1100 0100
1010 0111 1100 0111
0001 0111 1100 0100
1110 1100 0101 1001
0011 0010 0100 0000
1001 0010 0110 0111
0000 1001 0010 0001
1101 1111 1000 1111
0100 1110 0001 1000
1001 0011 1011 1010
1101 0001 0100 1110
0101 0011 0000 1101
1110 0111 0101 0101
0011 0000 0110 1101
1100 1101 1000 0110
0001 1000 1101 1000
1000 1010 1111 0100
1100 1010 1100 1100
1001 0001 1101 1100
0011 0100 1110 1000
