Page 1
Nokia Customer Care
1325 (RH-104)
Mobile Terminal
Technical Summary
Issue 1 04/2007 Company Confidential © 2007 Nokia Corporation
Page 2
1325 (RH-104)
Technical Summary
Contents Page
Introduction............................................................................................................... 3
Sales Package ..................................................................................................4
Supported Accessories......................................................................................4
Exploded View.......................................................................................................... 5
Assembly Parts List...........................................................................................6
Baseband Module Overview.................................................................................... 7
QSC6010TM.......................................................................................................7
Flash Memory....................................................................................................8
RF Module Overview................................................................................................ 9
Transmitter........................................................................................................9
Receiver............................................................................................................9
Page 2 © 2007 Nokia Corporation Company Confidential Issue 1 04/2007
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1325 (RH-104)
Nokia Customer Care Technical Summary
Introduction
The Nokia 1325 mobile terminal offers a CDMA single band engine and includes
the following features:
Model Type Frequency(MHz) GPS Module
1325 RH-104 800 No
z 800MHz, IS95, CDMA2000 1xRTT
z 96 x 65 pixel color display with 65K colors
z Removable User Information Module (RUIM), disabled in non-RUIM markets
z Internal antenna
z Internal vibra
z EVRC Vocoder
z 32 polyphonic MIDI ringtone and 30 pre-loaded ringtones
z Predictive text
z Speakerphone
z 4-way navigation key for easy navigation
z Calendar, alarm clock, calculator, stopwatch, countdown timer and voice memo
z 3 pre-loaded games and 5 pre-loaded screensavers
z Downloadable ringtones and wallpapers via BREW
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1325 (RH-104)
Technical Summary
Parameter Value and Unit
BL-4C
Talk time
Standby time
Dimensions:
Volume
Length
Width
Thickness
Weight
Up to 210 minutes
Up to 168 hours
57 cc
104 mm
42.7 mm
15.0 mm
72 grams (w/ battery)
Sales Package
Name Type
Transceiver RH-104
Standard Battery
(860 mAh Li-Ion)
Charger AC-3
Headset HS-9
Product literature,
user guide and
quick start guide
Carrier specific
literature
BL-4C
Supported Accessories
Type Name
AC-3 Compact Charger
AC-4 Travel Charger
DC-4 Car Power Adapter
ACP-12 Travel Charger
AC-5 Charger
CA-44 Charger Adapter
HS-9 CDMA 2.5mm headset
BL-4C (860mAh) Battery
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Nokia Customer Care Technical Summary
Exploded View
A Cover Sub-Assy (A1)
A Cover Sub-Assy (A1)
＊
I001
I001
＊
Keymat
Keymat
I003
I003
Screw (T1.8X3.0)
Screw (T1.8X3.0)
I004
I004
Screw (T1.8X4.5)
Screw (T1.8X4.5)
I005
I005
Keymat Shielding
Keymat Shielding
I008
I008
Domesheet
Domesheet
I009
I009
Shielding Cover
Shielding Cover
I011
I011
Earphone Jack Assy (A2)
Earphone Jack Assy (A2)
I015
I015
Vibrator (A2)
Vibrator (A2)
I016
I016
DC Jack (A2)
DC Jack (A2)
I017
I017
D-Cover Blank (A2)
D-Cover Blank (A2)
＊
I012
I012
＊
Battery Cover
Battery Cover
I021
I021
1325 (RH-104)
Receiver (Earpiece) (A1)
Receiver (Earpiece) (A1)
I002
I002
Screw (T1.8X4.5)
Screw (T1.8X4.5)
I005
I005
LCD Module Shielding Assy
LCD Module Shielding Assy
I006
I006
LCD Module
LCD Module
I007
I007
Engine Module (not supplied)
Engine Module (not supplied)
I010
I010
Speaker (A2) (A3)
Speaker (A2) (A3)
＊
I013
I013
＊
Antenna (A2) (A3)
Antenna (A2) (A3)
＊
I014
I014
＊
Lanyard Rubber (A2)
Lanyard Rubber (A2)
＊
I018
I018
＊
Speaker Mesh (A2)
Speaker Mesh (A2)
＊
I019
I019
＊
Type Label (Level 3/4 only)
Type Label (Level 3/4 only)
I020
I020
A1 = A COVER ASSY
A1 = A COVER ASSY
A2 = D COVER ASSY
A2 = D COVER ASSY
A3 = SAM MODULE
A3 = SAM MODULE
= ONLY AVAILABLE AS
＊
= ONLY AVAILABLE AS
＊
ASSEMBLY
ASSEMBLY
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Technical Summary
Assembly Parts List
Qty Description CCT Code
1 A Cover Sub-Assy I001
1 Receiver (Earpiece) I002
1 Keymat I003
2 Screw (T1.8 x 3.0) I004
4 Screw (T1.8 x 4.5) I005
1 LCD Module Shielding Assy I006
1 LCD Module I007
1 Keymat Shielding I008
1 Domesheet I009
1 Engine Module I010
1 Shielding Cover I011
1 D Cover Assy I012
1 Speaker I013
1 Antenna I014
1 Earphone Jack Assy I015
1 Vibrator I016
1 DC Jack I017
1 Lanyard Rubber I018
1 Speaker Mesh I019
1 Type Label I020
1 Battery Cover I021
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Nokia Customer Care Technical Summary
Baseband Module Overview
The mobile terminal uses a CDMA single mode engine (Cellular/ 800) with
Qualcomm baseband consisting of two ASICs:
z Qualcomm Single Chip 6010
z 64Mb Flash memory with 16Mb of Psram memory
QSC6010
TM
The QSC6010 device represents QCT’s next generation of chipset architecture
and enhancements for voice and entry-level multimedia handsets by integrating
Mobile Station Modem™ (MSM™) baseband, radioOne RF, and power
management functionality into a single 15 mm x 15 mm mini scale package (MSP).
Together these functions perform all of the signal processing and power
management tasks within a subscriber unit. This enables reduced handset
TM
complexity, cost, time to market, and board-space requirements while providing
many features and functionalities.
The QSC6010
TM
device integrates a mixed-signal baseband chip that enables
manufacturers to meet or exceed the specifications of mobile stations for
worldwide cdmaOne and 3G CDMA systems, including IS-95-A, IS-95-B, IS-2000
1x Release 0.
Subsystems within the QSC6010
TM
device include a CDMA processor, a DFM
processor, QCT’s QDSP4000™ DSP for voice compression, PLL and an ARM®
ARM926EJ-S™ microprocessor. Also integrated in the QSC6010
TM
device are an
audio voice codec and analog interfaces for the radioOne RF ASICs. Controllers
for an R-UIM, GPIOs, and peripheral interfaces complete the system integration.
The QSC6010
TM
device integrates all low-cost wireless handset power
management, general housekeeping, and user interface support functions into a
single mixed signal IC. Its versatile design is suitable for low-cost CDMA handsets.
The power management portion accepts power from common sources – battery,
external charger or adapter – and generates all the regulated voltages needed to
power the appropriate handset electronics. It monitors and controls the power
sources, detecting which sources are applied, verifying that they are within
acceptable operational limits, and coordinates battery recharging while maintaining
the handset electronics supply voltages. On-chip voltage regulators generate nine
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Technical Summary
programmable output voltages using low dropout voltage regulators, all derived
from a common trimmed voltage reference.
Flash Memory
The Simultaneous Read/Write architecture provides simultaneous operation by
dividing the memory space into 4 banks, which can be considered to be four
separate memory arrays. The device can improve overall system performance by
allowing a host system to program or erase in one bank, then immediately and
simultaneously read from another bank with zero latency.
This device requires a single 3.0 volt power supply for both read and write functions.
Its command set is entirely compatible with the JEDEC single-power-supply Flash
standard.
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Nokia Customer Care Technical Summary
RF Module Overview
The RF module receives and demodulates the radio frequency signals from the
base station and transmits the modulated RF signals to the base station. It
communicates between QSC6010 , PA and Antenna.
Transmitter
The transmitter module is a baseband -to- RF module, an integral component of
QUALCOMM’s QSC6010 chipset. All radioOne ICs are highly integrated and fulfill
CDMA2000 standard. Overall radioOne performance depends on the combined,
complementary performance of all the ICs in the chipset.
The transmitter module in the QSC6010 provides the Zero-IF transmit signal path
for Cellular-CDMA transmission. For this module, Cellular-CDMA refers to band
classes 0 as defined by the cdma2000 standard, with mobile station transmitters
operating between 824 and 849 MHz. The transmit signal path includes baseband
amplifiers, quadrature upconversion, gain control RF amplification, and an output
driver amplifier.
Receiver
The receiver module is an RF-to-baseband module, an integral component of
QUALCOMM’s QSC6010 chipset. All radioOne ICs are highly integrated and fulfill
CDMA2000 standard. Overall radioOne performance depends on the combined,
complementary performance of all the ICs in the chipset.
The receiver module in the QSC6010 provides the Zero-IF receiver signal path for
Cellular-CDMA reception. For this module, Cellular-CDMA refers to band classes 0
as defined by the cdma2000 standard, with mobile station receivers operating
between 869 and 894 MHz. The Rx signal path includes the LNA, quadrature
downconversion, and baseband functions.
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