Nokia 7088, RM219 Tech Summary

Nokia Customer Care

7088 (RM-219)

Mobile Terminal

Technical Summary

7088(RM-219) Technical Summary

Contents Page

Introduction............................................................................................................... 3

Sales Package ..................................................................................................5

Supported Accessories......................................................................................5

Exploded View.......................................................................................................... 6

Assembly Parts List...........................................................................................7

Baseband Module Overview.................................................................................... 8

MSM6025..........................................................................................................8

PM6610.............................................................................................................8

Flash Memory....................................................................................................9

RF Module Overview.............................................................................................. 10

Transmitter......................................................................................................10

Receiver..........................................................................................................10

7088 (RM-219)

Nokia Customer Care Technical Summary

Introduction

The Nokia 6066 mobile terminal offers the following engines and features:

Model Type Frequency(MHz) GPS Module

7088 RM-219 800 No

 CDMA 800MHz  128 x 160 main display with 65,536 colors and 96 x 64 outer

display with 4096 colors

 Integrated VGA camera with 300k pixels, flash and digital zoom  Dedicated camera key  Record video up to 1 minute of total video at 15fps, maximal length

of single video clip is 15 seconds

 Removable User Identification Module (RUIM) and may disabled in

non-RUIM markets

 Speaker phone  WAP2.0 browser  M-IMAP 2.0  MIDI and MP3 ringtones  Predictive Text input  4-way navigation key including select key for easy navigation  Pre-loaded UI themes and screensavers  Calendar, alarm clock, notes, calculator, timer, stop watch, world

clock and to-do list

 3 pre-loaded games  MiniUSB data connector support USB 1.1 standard

7088(RM-219) Technical Summary

Parameter Value and Unit

BL-4B

Talk time Standby time

Dimensions:

Volume Length Width Thickness Weight

Up to 150 minutes Up to 160hours

85 cc

82.5 mm

42.7 mm

22.8 mm 86 grams

7088 (RM-219)

Nokia Customer Care Technical Summary

Sales Package

Name Type

Transceiver RM-219 Standard Battery (820 mAh Li-Ion) Charger AC-3

BL-4B

Supported Accessories

Type Name

AC-1 Travel Charger AC-3 Compact Charger AC-4 Travel Charger AC-5 Travel Charger ACP-12 Travel Charger CA-44 Charger Adapter DC-4 Car Power Adapter HS-9 CDMA 2.5mm headset

7088(RM-219) Technical Summary

Exploded View

UI Key Assembly (A1)

I???

A Cover Assembly (A1)

I???

Screw (M1.4 × 2.0) × 4 (A2)

I???

UI Key Dome Sheet Assembly (A2)

I???

Sub PCB Assembly (A2)

I???

Screw (M1.4 × 1.1) × 6 (A3)

I???

IMD W indow Protective Tape (A1)

I???

Receiver (A1)

I???

Vibrator (A2)

I???

LC M A ssem bly (A 2 )

I???

Ca m e ra M odu le (A 2 )

I???

B Cover Assembly (A3)

I???

Slid e H in g e A s se m b ly (A 3 )

I???

C Cover Assembly (A3)

I???

FPC A ssem b ly

I???

Number Key Assem bly (A4)

I???

Number Key Dome Sheet Assembly (A4)

I???

M a in P C B A s se m b ly (A 4 )

I???

M icrophone Rubber (A4)

I???

DC Jack (A5)

I???

Earphone Jack (A5)

I???

Co n ne cto r C o v er (A 5)

I???

Screw(M1.4 × 2.8) × 2

I???

Screw Cover× 2

I???

Screw(M1.4 × 1.1) × 4 (A3)

I???

R F S h ie ld in g C o v e r (A 4 )

I???

B B S h ie ld in g C ov e r ( A 4)

I???

Speaker (A5)

I???

Recorder Key (A5)

I???

D-C o ve r A ss em bly (A 5)

I???

Volume Key(A5)

Camera Key (A5)

I???

TA Label

I???

Battery Cover

I???

A1 = A Cover Assembly

A2 = Sub PWB Assembly

A3 = B&C Cover Assembly

A 4 = M ain P W B A s se m b ly

Disposal Legend

C o v er E lec tro Plas tic

：

Metal

PW B

Other

A 4 = M ain P W B A ss em bly

A5 = D Cover Assembly

★ O n ly available as assembly

Volume Key(A5)

I???

Screw (M1.4 × 2.8) × 4

I???

7088 (RM-219)

Nokia Customer Care Technical Summary

Assembly Parts List

Qty Description CCT Code

1 A Cover Assy I??? 1 IMD Window Protective Tape I??? 1 Receiver I??? 1 UI Key Assy I??? 1 B Cover Assy I??? 1 C Cover Assy I??? 1 Slide Hinge I??? 1 UI Key Domesheet I??? 1 Vibrator I??? 1 LCM I??? 1 Camara I??? 1 Keymat I??? 1 BB shielding Lid I??? 1 Microphone Rubber I??? 1 D-cover NCVM Assembly I??? 1 Camera Key NCVM Assy I??? 1 Record Key NCVM Assy I??? 1 Volume Key NCVM Assy I??? 1 DC Jack I??? 1 Earphone Jack I??? 4 Screw (M1.4 x 2.0) I??? 4 Screw (M1.4 x 1.1) I??? 2 Screw (M1.4 x 2.8) I??? 1 Connector Cover Assy I??? 1 Battery Cover I??? 1 TA label I???

7088(RM-219) Technical Summary

Baseband Module Overview

The mobile terminal uses a CDMA single mode engine (Cellular/ 800) with Qualcomm baseband consisting of three ASICs:

 Mobile Station Modem processor, MSM6025 (MSM)  Power Management IC, PM6610 (PM)  128Mb Flash memory and 64Mb pSRAM memory

MSM6025

The MSM6025 device is 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 MSM6025 device include an ARM7 processor, a CDMA processor, a DFM processor, QDSP & codec, PLL, analog interface for RF and controllers for GPIOs, RUIM, USB & peripheral interfaces, all of which are necessary to complete the entire CDMA baseband system. ARM7 processor communicates with external memory, backend IC and LCD through local address & memory buses. A QDSP4000 with code-c inside the handles the voice processing/compression for microphone, receiver (earpiece) and speaker signals. CDMA and DFM processors handle CDMA operation and control the radio chip RFT6122 and RFR6122 through analog interface along with other digital control pins. The RFT6122 and RFR6122 provide direct conversion of RF signal (zero IF) architecture to support the CDMA2000 1X standard. The PM6610 controls the power management for baseband & RF system, and battery charging algorithm.

Mobile Station Modem (MSM)

PM6610

The PM6610 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 seven

7088 (RM-219)

Nokia Customer Care Technical Summary

programmable output voltages using low dropout voltage regulators, all derived from a common trimmed voltage reference.

Flash Memory

The PL127J is a 128Mbit, 3.0 volt-only Page Mode and Simultaneous Read/Write Flash memory device organized as 8 Mwords. The word-wide data (x16) appears on DQ15-DQ0. This device can be programmed in-system or in standard EPROM programmers. A 12.0 V VPP is not required for write or erase operations. The device offers fast page access times of 20 to 30 ns, with corresponding random access times of 55 to 70 ns, respectively, allowing high speed microprocessors to operate without wait states. To eliminate bus contention the device has separate chip enable (CE#), write enable (WE#) and output enable (OE#) controls.

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. It’s command set is entirely compatible with the JEDEC 42.4 single-power-supply Flash standard.

7088(RM-219) 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 consists of the following functional sub-modules:

 Transmitter, RFT6122

 Receiver, RFR6122

Transmitter

The RFT6122 IC is a baseband-to-RF transmitter IC, an integral component of QUALCOMM’s radioOne CMOS RF 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 RFT6122 IC provides the Zero-IF transmit signal path for Cellular-CDMA transmission. For this chipset, Cellular-CDMA re fers to band classes 0 and 3 as defined by the cdma2000 standard, with mobile station transmitters operating between 824 and 925 MHz. The transmit signal path includes baseband amplifiers, quadrature upconversion, gain control RF amplification, and an output driver amplifier.

Receiver

The RFR6122 IC is an RF-to-baseband receiver IC, an integral component of QUALCOMM’s radioOne CMOS RF chipset. All radioOne ICs are highly integrated and fulfill cdma2000 standard. Overall radioOne performance depends uon the combined, complementary performance of all the ICs in the chipset.

The RFR6122 IC provides the Zero-IF receiver signal path for Cellular-CDMA reception. For this chipset, Cellular-CDMA refers to band classes 0 and 3 as defined by the cdma2000 standard, with mobile station receivers operating between 832 and 894 MHz. The Rx signal path includes the LNA, quadrature downconversion, and baseband functions.

Nokia 7088, RM219 Tech Summary

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents Page

Sales Package

Supported Accessories

Exploded View

Assembly Parts List

Baseband Module Overview

MSM6025

PM6610

Flash Memory

RF Module Overview

Transmitter

Receiver