Nokia 2220 Servicehandbuch
CCS Technical Documentation
System Module
RH-42
Issue 2 09/2003
Nokia Corporation Confidential
Page 9
Transceiver RH-42 (2220)
Introduction
The RH-42 is a single band transceiver unit designed for TDMA800 networks. The trans-
ceiver consists of the engine module (ST6S_11) and the various assembly parts.
ceiver consists of the engine module (ST6S_11) and the various assembly parts.
The transceiver has a full graphic display and the user interface is based on a Jack style
UI with two soft keys. An internal antenna is used in the phone, and there is no connec-
tion to an external antenna. The transceiver also has a low leakage tolerant earpiece and
an omnidirectional microphone that provides excellent audio quality.
UI with two soft keys. An internal antenna is used in the phone, and there is no connec-
tion to an external antenna. The transceiver also has a low leakage tolerant earpiece and
an omnidirectional microphone that provides excellent audio quality.
Figure 1: Interconnecting Diagram