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Product selection
RM-750 is a GSM/WCDMA dual-mode handportable monoblock multimedia computer with a capacitive touch
UI, integrated GPS (A-GPS OMA SUPL) and WLAN. RM-750 supports GSM 850/900/1800/1900 and WCDMA I/II/
IV/V/VIII bands, GPRS/EGPRS and WCDMA/HSDPA/HSUPA data bearers.
For WCDMA the maximum bit rate is up to 384 kbit/s for downlink and 384 kbit/s for uplink with simultaneous
CS speech or CS video (max. 64 kbit/s). The device supports HSDPA category 9 with downlink peak data rate
up to 14 Mbit/s (in limited use cases), HSUPA belongs to category 5 with uplink peak data rate up to 5.8 Mbit/
s (in limited use cases).
In PS/CS mode, the device supports DTM with multi-slot class 11. Class 11 means a maximum of 4 DL and 3
UL timeslots so that the sum of the timeslots does not exceed 5. During DTM the CS timeslot is taken into
account. This means that when DTM mode is active, the maximum DL/UL speed is 177.6/118.4kbit/s with
EGPRS modulation.
In PS only mode, the device supports MSC 33, a maximum of 5 Rx + 4 Tx timeslots (maximum Rx and Tx
timeslot sum 6) resulting in maximum download/upload speed of up to 296/177.6 kbit/s with EGPRS, and
up to 107/64.2 kbit/s with GPRS.
The device has a large nHD 3.5” (640 x 360 pixels) colour display (active area 39.6 mm x 70.4 mm) with 16
million colors. It also has a 5 megapixel EDOF camera, 3 x digital zoom.
The MMS implementation follows the OMA MMS standard release 1.3. The browser is a highly advanced
Internet browser also capable of viewing operator domain XHTML Mobile Profile (MP) content. The device
also supports Bluetooth 2.1 + EDR standard.
The device uses Symbian ^3 for Nokia devices operating system, and supports the full Web Browser for S60,
which brings desktop-like Web browsing experience to mobile devices. It also supports MIDP Java 2.1 ,
providing a good platform for compelling 3rd party applications.
Figure 1 RM-750
RM-750
General Information
Issue 1 COMPANY CONFIDENTIAL Page 1 – 5
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