Nokia 9110 Service Manual
PAMS
Technical Documentation
RAE–2
General Information
Page 1–5
Original 02/99
Introduction
RAE–2N is the 2nd generation communicator for GSM 900 network. Communi-
cator extends the basic digital cellular phone with in–built data capabilities and
applications.
cator extends the basic digital cellular phone with in–built data capabilities and
applications.
RAE –2 is a phase 2, class4 transceiver with 2W peak TX power.
The device has two user interfaces. The conventional phone interface on the
front cover. By opening the device the user can access the graphical user inter-
face which can utilize the full communicator functionality.
front cover. By opening the device the user can access the graphical user inter-
face which can utilize the full communicator functionality.
Technical Summary
The Communicator is divided into two main domains: phone and personal digi-
tal assistant (PDA). Phone manages speech and data connections to GSM net-
work. It also handles audio input and output. PDA runs all the applications (e.g.
calendar, contact database etc...) and utilizes the data connections made by
the phone.
tal assistant (PDA). Phone manages speech and data connections to GSM net-
work. It also handles audio input and output. PDA runs all the applications (e.g.
calendar, contact database etc...) and utilizes the data connections made by
the phone.
The phone is based on DCT3 technology and CUI style user interface soft-
ware. PDA uses AMD’s 486 CPU and GEOS operating system.
ware. PDA uses AMD’s 486 CPU and GEOS operating system.
Battery technology is Li–ion.
The product has earpiece for conventional phone use but it also has an internal
handsfree speaker.
handsfree speaker.
Connection to the other devices can be handled with 115kbps serial cable or
115kbps IR. Product is IrDA compatible.
115kbps IR. Product is IrDA compatible.