Issue 1 04/2003 Nokia Corporation Confidential Page 3 RH-17 System Module CCS Technical Documentation
System connector .......................................................................................................19 Introduction ............................................................................................................. 19 Interface................................................................................................................... 19 TTY/TTD and Universal Headset Jack .....................................................................23 Charger IF ..................................................................................................................23 Introduction ............................................................................................................. 23 Interface................................................................................................................... 23 Test Interfaces .............................................................................................................. 24 Production Test Pattern ..............................................................................................24 Other Test Points .......................................................................................................24 EMC ............................................................................................................................. 26 General .......................................................................................................................26 BB Component and Control I/O Line Protection ......................................................26 Keyboard Lines ....................................................................................................... 26 PWB ........................................................................................................................ 26 LCD......................................................................................................................... 26 Microphone ............................................................................................................. 26 EARP....................................................................................................................... 26 Bottom Connector Lines ......................................................................................... 26 Battery Connector Lines.......................................................................................... 26 M-bus F-bus ............................................................................................................ 27 General Information About Testing ...........................................................................27 Phone operating modes ........................................................................................... 27 RF Module ................................................................................................................... 27 Requirements .............................................................................................................27 Temperature Conditions .......................................................................................... 27 Main Technical Characteristics.................................................................................... 28 Environmental Specifications ................................................................................. 28 Normal and extreme voltages.................................................................................. 28 Voltage range: ............................................................................................................28 Temperature conditions: ............................................................................................28 Antenna ......................................................................................................................28 Transmitter .................................................................................................................29 Synthesizer .................................................................................................................30 UHF LO Synthesizer............................................................................................... 31 Receiver .....................................................................................................................33 GE / CE Interface ......................................................................................................... 34
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Transceiver RH-17 Introduction The RH-17 is available as either CDMA 800 and AMPS or CDMA 800 only, depending on model. It supports the new CDMA 1XRTT standard air interface.
Advanced messaging features include SMS (MO/MT), Instant Messaging, Nokia `Chat' and Smart Messaging (ring tones, graphics, images, and animations).
The standard internal battery (BL-5C) provides users with up to 2:40 hours of talk time (digital) and 1:45 hours of talk time (analog). Standby time is 280 hours (digital) and 25 hours (analog).
Two antennas are used -- internal; external, extendable silver "whip". When the whip antenna is in, only the internal antenna is active. When the whip is retracted, both antennas are active. Access to test the cellular engine is possible once the A cover is removed.
Operational Modes There are several different operational modes: Modes have different states controlled by the cellular SW. Some examples are: Idle State (on ACCH), Camping (on DCCH), Scan- ning, Conversation, No Service Power Save (NSPS) previously OOR = Out of Range.
In the power-off mode, only the circuits needed for power-up are active.
In the idle mode, circuits are powered down and only the sleep clock is running.
In the active mode, all the circuits are supplied with power, although some parts might be in idle state part of the time.
The charge mode is effective in parallel with all previous modes. The charge mode itself consists of two different states; i.e., the fast charge and the maintenance mode.
The local and test modes are used for alignment and testing.
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Figure 1: Interconnecting Diagram
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Engine Module Environmental Specifications Normal and extreme voltages
