User Guide

PAMS
Technical Documentation
NSE–8/9
Troubleshooting
Page 43
Issue 1 07/99
Pout = +8 dBm
Check
PCN PA (N501)
Check
Power Loop
Detector (V500)
SUMMA N700 pin 28
SUMMA N700 pin 34 – TXC
Spectrum analyser
Diplexer (Z503)
Antenna port
1747.8 MHz
Pout = +8 dBm
Check
Directional Coupler (L500)
TX/RX Switch (Z504)
Diplexer (Z503)
PCN TX
OK
WinTesla
TX_Data Type: Random
TX Power Level: 10
Spectrum analyser
PCN PA N501 pin 4
1747.8 MHz
Spectrum analyser
GSM PA N500 pin 1
1747.8 MHz
Pin = –1 dBm
Check
PCN Filter (N502)
YES
YES
YES
NO
NO
NO
. .
. .
Alt+d,r
Alt+x,10