Common; Antenna Switch Control Logic (Reference Z672); Vctcxo (Reference G591) - Nokia NHL-2NA Series Troubleshooting Instructions

CCS Technical Documentation

Common

Antenna switch control logic (reference Z672)

900 TX
1800 TX
RX

VCTCXO (reference G591)

Issue 1 07/02
VC1 VC2
LOW HIGH
HIGH LOW
LOW LOW
Figure 10: Example of VCTCXO o/p signal
¤Nokia Corporation
NHL-2NA
Page 17