Transceiver Interfaces; Bb - Rf Interface Connections - Nokia NKC-1X Series Technical Documentation Manual

CCS Technical Documentation

Transceiver Interfaces

The tables in the following sections illustrate the signals between the various transceiver
blocks.

BB - RF Interface Connections

The BB and RF parts are connected together without a physical connector.
All the signal descriptions and properties in the following tables are valid only for active
signals, and the signals are not necessarily present all the time.
Note: In the following tables, the nominal signal level of 2.78V is sometimes referred
to as 2.7V .
Issue 1 02/03
Table 5: BB-RF Interface Signal Description
Nokia Corporation
NKC-1X
System Module
Page 27