Nokia 7190 Service Manual 2General

Page 1
Programmes After Market Services
NSB-5 Series Transceivers

General Information

Issue 1 03/01 Nokia Mobile Phones Ltd.
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NSB-5
General Information PAMS Technical Documentation
AMENDMENT RECORD SHEET
Amendment Number
Date Inserted by Comments
03/01 J Fraser Issue 1
Introduction.................................................................................................................. 3
Modules and Accessories............................................................................................. 6
Modules .......................................................................................................................6
Accessories ..................................................................................................................6
Mobile Accessories ......................................................................................................7
Technical Specifications .............................................................................................. 7
General Specifications .................................................................................................7
Electrical Specifications ..............................................................................................7
Page No
List of Figures
Page No
Fig 1 A Side Cross Sectional View .....................................................................................4
Fig 2 B Side Cross Sectional View......................................................................................5
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NSB-5
PAMS Technical Documentation General Information

Introduction

This chapter contains details of the technical specifications for the Transceiver, general technical information and a list of products/modules together with their associated order codes.
NSB–5 is a handheld cellular phone for the US GSM network. It has a GSM 1900 trans­ceiver, providing16 power levels with a maximum output power of 1W (Power class 4).
The basic handportable package offers the user a standard battery pack and travel charger for charging from mains. Accessories and other options are also listed in this chapter.
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General Information PAMS Technical Documentation
Antenna
LCD Module connector
RF Shield can
RF Shield can
Keypad + LED’s
RF connector
Batt connector
Sim
8 layer pcb
Figure 1: A Side Cross Sectional View
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NSB-5
PAMS Technical Documentation General Information
Antenna
IR Module pads
RF Shield can
RF connector
Battery contacts
sim card contacts
RF circuits
Baseband circuits
Buzzer pads
Back up battery pads
System connector
Figure 2: B Side Cross Sectional View
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Modules and Accessories

Modules

Unit/Type: Product Code: Module Code:
Transceive r NSB-5 050168 9 System Module UG8 0201192 UIF Module 9480401 MNSE5 Mechanical Assembly 0261713

Accessories

All accessories are deemed non-serviceable unle ss stated.
Slim Battery BLS-2 900mAh 0670206 Standard Battery BMS-2 900 mAh 0671323 Vibrator Battery BMS-2V 900 mAh 0670204 Extended Battery BLS-4 1500 mAh 0670207 AC Travel Charger ACP-7E (EUR) 207-253 Vac 0675144 AC Travel Charger ACP-7U (US) 108-132 Vac 0675143 AC Travel Charger ACP-7P (US) 207-253 Vac 0675147 AC Travel Charger ACP-7C (US) 198-242 Vac 0675158 AC Travel Charger ACP-7X (UK) 207-253 Vac 0675145 AC Travel Charger ACP -7H (UK) 180-220 Vac 067514 6 AC Travel Charger ACP-7A (AUS) 216-264 Vac 0675148 Cigarette Lighter Charger LCH-9 0675120 Desktop Stand DCH-9 0700049 Mobile Holder MBC-1 0700060 Mobile Holder MCC-1 0620043 Handsfree Unit HFU-2 0694049 Power Cable PCH-4J 0730055 HF Microphone HFM-8 0690016 HF Speaker HFS-12 0692008 Mounting Plate MKU-1 0620036 Swivel Mount HHS-9 0620037 Headset HDC-9P 0694069
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PAMS Technical Documentation General Information
Belt Clip BCH-12 0720098 External Antenna Cable XRC-1 07301 03 Data Adapter Cable DAC-2 0730106 DLR-3P 0730183

Mobile Accessories

Mobile Holder MBT-5 0620030 Handsfree Unit PHF-3 0694030
• HF/charger module DC9 0200656
• mechanics MPHF3 0260681 Power Cable PCH-4J 0730055 HF Microphone HFM-7 0690012 HF Speaker HFS-9 0692007 Mounting Plate MKE-7 0650021 Swivel Plate HHS-7 0650020 Power Cable XLC-1 0730060

Technical Specifications

General Specifications

Temperature range (Extreme condi­tions) - specifications fulfilled
Operating time (BLS-2S)
• talk time 2 h 30 min - 4 h 30 min
• standby time 55-260 h Battery voltage
(nominal) (max)
o
-10
C to +55oC
3.6v
4.1 Dimensions (H x W x D) 125 x 53 x 24 mm Weight
• transceiver + BLS-2S (battery) 141 g

Electrical Specifications

Parameter Unit
Cellular system GSM1900
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Parameter Unit
RX frequency band 1930.2 ... 1989.8 MHz GSM1900 TX frequency band 1850.2 ... 1909.8 MHz GSM1900 Output power +/-2 ... +30 dBm/ 1 mW ... 1 W GSM1900 Duplex spacing 80 MHz GSM1900 Number of RF channels 299 GSM1900 Channel spacing 200 kHz Number of TX power levels GSM1900 16 Sensitivity, static channel -102 dBm/ BER <2.439% GSM Frequency error, static channel ± 180 Hz RMS phase error
Peak phase error
< 5.0 < 20.0
o
o
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