Nokia 6820 Service Manual 01 rh26 gen

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CCS Technical Documentation
RH-26 Series Transceivers

1 - General Information

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RH-26
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RH-26

Table of Contents

Page No
RH-26 Product Selection ............................................................................................... 5
Mobile Enhancements.................................................................................................... 6
Technical Specifications................................................................................................ 8
General specifications of transceiver RH-26 ...............................................................8
Battery endurance...................................................................................................... 8
Environmental conditions ......................................................................................... 9
Transceiver features .....................................................................................................9
Electrical characteristics ............................................................................................10
Absolute maximum ratings ..................................................................................... 10
Supply voltages....................................................................................................... 10
Current consumption............................................................................................... 10
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RH-26

RH-26 Product Selection

RH-26 is a triple band radio transceiver unit designed for the GSM850, GSM1800 and
GSM1900 networks. GSM power class is 4 and PCN power class is 1.
RH-26 product and modules
Name Type code
Basic transceiver RH-26 0510684
Radio module 1BM 0202157
Mechanics assembly parts MRH26 0263252
Flip assembly MRH26 0262885
Software module (basic SW) On Flash memory
Figure 1: RH-26 transceiver
Material code/ module type
Module code
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RH-26
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Mobile Enhancements

Batteries Product code:
Semi-fixed Battery BL-5C 0670400
Chargers Product code:
Performance Travel Charger ACP-12E (EUR) 0675294
Performance Travel Charger ACP- 12X (UK) 0675296
Performance Travel Charger ACP-12U (US) Made in country 0675303
Performance Travel Charger ACP- 12UB (US)
Performance Travel Charger ACP-12G (US)
Performance Travel Charger ACP- 12C (China) 0675297
Performance Travel Charger ACP-12AR (Argentina) 0675298
Performance Travel Charger ACP-12A (Australia) 0675300
Cigarette Lighter Charger LCH-9 10.8.. 32 Vdc 0675120
Note! ACP-7, ACP-8 and ACP-9 chargers are also compatible with RH-26
Portable and Office Accessories
Stereo Headset HS-5
Wireless Boom Headset HS-4W
Wireless Clip-on Headset HS-3W
Wireless Headset HDW-2
Boom Headset HDB-4
Fashion Headset HS-3W
(Countries like Brazil/Portugal) 0675293
(Countries like Brazil/Gradient) 0675295
Rectractable Headset HS-10
Mobile Accessories:
Wireless Car Kit CK-1W
Car Installation Kit CARK126
Other Accessories:
Connectivity Adapter Cable DKU-5
Connectivity Stand DCV-14
Nokia Observation Camera
Image Viewer SU-2
Digital Pen SU-1B
Pocket Clip and Carrying Case
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RH-26

Technical Specifications

General specifications of transceiver RH-26

Unit
RH-26 Transceiver with BL-5C bat­tery pack
Parameter Unit
Cellular System GSM850, GSM1800, GSM1900
RX Frequency Band GSM850: 869 - 894 MHz
TX Frequency Band GSM850: 824 - 849 MHz
Output Power GSM850: +5...+33 dBm / 3.2 mW... 2 W
Number of RF Channels GSM850: 124
Dimensions (mm) (L x W x T)
55mm x 117mm x 22.5mm 120 105
GSM1800: 1805 - 1880 MHz GSM1900: 1930 - 1990 MHz
GSM1800: 1710 - 1785 MHz GSM1900: 1850-1910 MHz
GSM1800: +0...+30 dBm / 1.0 mW... 1 W GSM1900: +0...´30dBm / 1.0 mW... 1W
GSM1800: 374 GSM1900: 299
Weight (g)
Volume
3
)
(cm
Channel Spacing 200 kHz
Number of TX Power Levels GSM850: 15
GSM1800: 16 GSM1900: 16

Battery endurance

Nokia measurements of the operational times in GSM 850/1800 and GSM 1900 are:
Battery Talk time Stand-by time
BL-5C up to 3-7 hours up to 10 days
Note! Variation in operating times may occur depending on the SIM card, network and usage settings, usage style and environments. Talk time is increased by up to 30%, if half rate is active, and reduced by 5%, if enhanced full rate is active.
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Environmental conditions

Environmental condition Ambient temperature Notes
Normal operation
Reduced performance
Intermittent operation
No operation
No operation or storage
Charging allowed
Long term storage conditions

Transceiver features

Transceiver main HW parts / features include:
Triple band GSM850/GSM1800/GSM1900
Bluetooth
-10 oC... +55 oC
+55 oC... +65 oC
-20 oC... -10 oC and
o
C... +80 oC
+65
-40 oC... -20 oC
< -40 oC and > +80 oC
-25 oC... +60 oC
0 oC... +40 oC
Specifications fulfilled
Operational only for short periods
Operation not guaranteed but an attempt to operate will not damage the phone
Operation not possible but an attempt to oper­ate will not damage the phone
No storage; an operation attempt may cause permanent damage
Passive matrix colour display 4096 colours (130 x 130 pixels used in applications i.e. Series 40, active area 30.8 mm x 30.8 mm), Display contrast control
5-way joystick
ITU-T keypad and full alphanumeric keyboard
Internal antenna
Internal vibra
Integrated handsfree
Speech codecs: HR, FR, EFR, AMR
Real time clock
TM
Pop-Port
system connector
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RH-26

Electrical characteristics

Absolute maximum ratings

Parameter Min. Typical Max. Unit
Battery Voltage, Idle -0.3 5.5 V
Battery Voltage, Call -0.3 4.8 V
Charger Input Voltage -0.3 16 V
Charging Current 850 mA

Supply voltages

Parameter Min. Typical Max. Unit / Notes
Battery Voltage 2 3.6 4.2 V / SW cut-off 3.2 V

Current consumption

Condition Min. Typical Max. Unit
Call (MoU) EGSM 850 GSM 1800 GSM 1900
Idle (MoU) 3-4 mA
Power off 50 µA
237 172 172
mA
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