Nokia 540 Variants
PAMS Technical Documentation
Appendix 1
TRANSCEIVER THF–11
VARIANTS
Original 04/98
THF–11
PAMS
Appendix 2
Amendment
Number
Technical Documentation
AMENDMENT RECORD SHEET
Date Inserted By Comments
Page Appx1 – 2
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PAMS
THF–11
Technical Documentation
CONTENTS
Introduction 1 – 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Functional Description 1 – 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Variants 1 – 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
THF–11B Modules 1 – 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RF Characteristics 1 – 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
THF–11 B Exploded View 1 – 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
THF–11B Assembly Parts 1 – 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts list of TA1P SMD VARIATION MODULE 1 – 9. . . . . . . . . . . .
THF–11C Modules 1 – 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RF Characteristics 1 – 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exploded View of THF–11C 1 – 11. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assembly Parts of THF–11C 1 – 12. . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts list of TA1C SMD VARIATION MODULE 1 – 13. . . . . . . . . . . .
THF–11H Modules 1 – 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RF Characteristics 1 – 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exploded View of THF–11H 1 – 15. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assembly Parts of THF–11H 1 – 16. . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts list of TA1H SMD VARIATION MODULE 1 – 17. . . . . . . . . . . .
THF–11K Modules 1 – 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RF Characteristics 1 – 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exploded View of THF–11K 1 – 19. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assembly Parts of THF–11K 1 – 20. . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts list of TA1K SMD VARIATION MODULE 1 – 21. . . . . . . . . . . .
THF–11L Modules 1 – 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RF Characteristics 1 – 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exploded View of THF–11L 1 – 23. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assembly Parts of THF–11L 1 – 24. . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts list of TA1L SMD VARIATION MODULE 1 – 25. . . . . . . . . . . .
THF–11M Modules 1 – 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RF Characteristics 1 – 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exploded View of THF–11M 1 – 27. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assembly Parts of THF–11M 1 – 28. . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts list of TA1M SMD VARIATION MODULE 1 – 29. . . . . . . . . . .
THF–11P Modules 1 – 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RF Characteristics 1 – 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exploded View of THF–11P 1 – 31. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assembly Parts of THF–11P 1 – 32. . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts list of TA1P SMD VARIATION MODULE 1 – 33. . . . . . . . . . . .
THF–11T Modules 1 – 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
THF–11T RF Characteristics 1 – 34. . . . . . . . . . . . . . . . . . . . . . . . . .
Exploded View of THF–11T 1 – 35. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assembly Parts of THF–11T 1 – 36. . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts list of TA1T SMD VARIATION MODULE 1 – 37. . . . . . . . . . . .
Appendix 2
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THF–11
PAMS
Appendix 2
Quick Guide 1 – 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main Menu 1 – 39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Documentation
Page Appx1 – 4
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PAMS
THF–11
Technical Documentation
Introduction
Functional Description
Transceiver THF–11 electronics consist of UI module PCB and RF/system
PCB. The UI module is connected to system module with a connector . TheSystem and RF submodules are interconnected with PCB wiring. The unit
can be connected to accessories with a bottom system connector , which includes charging and accessory control.
RF block is designed for a hand portable phone, which operates in NMT450
systems. Purpose of the RF module is to receive and demodulate radio frequency signal from the base station and to transmit a modulated RF signal
to the base station.
Variants
Appendix 2
The variants of the THF–11 are described in the following chapters.
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THF–11
PAMS
Appendix 2
Technical Documentation
THF–11B Modules
Transceiver THF–11B 0501565
• system module TA2B 0201168
• software module 0240546
• display module GN5 0201194
• mechanics MTHF11 0261597
Swap transceiver 0068659
RF Characteristics
Characteristic Value / Comments
RX Frequency range 462.500...467.475 MHz
TX Frequency range 452.500...457.475 MHz
Channel spacing 25 kHz
Number of channels 200 (181...200 / 1...180)
TX Frequency deviation ≤± 4.7 kHz (± 5 kHz with 4 kHz supervisory sig-
nal)
FFSK deviation
• 1200 Hz (”1” frequency) ± 2800 Hz
• 1800 Hz (”0” frequency) ± 4200 Hz
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PAMS
THF–11
Technical Documentation
THF–11 B Exploded View
Appendix 2
Original 04/98
Page Appx1 – 7
THF–11
PAMS
Appendix 2
Technical Documentation
THF–11B Assembly Parts
ITEM Q’TY CODE DESCRIPTION VALUE, TYPE
1 9456073 Window thf–11 NOKIA dmc01387
2 9456119 A–cover 540 phase 3 blue
3 9790305 Power key thf–11 dmc01277
4 9790304 Keymat thf–11 dmc01276
5 5140037 Microphone
9460075 Microphone rubber 4D22908
6 5140018 Buzzer
9480078 Buzzer gasket
7 5140580 Speaker
8 0201194 UIF Module GN5
9 9540021 Shield DMD02660
M1 0201168 System/RF Module TA2B
11 9510373 Antenna Clip DMD02860
12 4350097 Power Amplifier
13 2 6190025 Screw m2x4.5 t6 dmd02803 fezn clr
14 9470051 Antenna stopper DMD03808
15 9457907 B–Cover DMC01027
16 0660159 Antenna ahf–11 fixed 450–470mhz
17 6 6190031 Screw M2x8
18 9380115 Type label 4D 21663 C
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PAMS
THF–11
Technical Documentation
Parts list of TA1P SMD VARIATION MODULE
0201104 EDMS Issue: 1.6
ITEM CODE DESCRIPTION VALUE TYPE
R420 1430784 Chip resistor 15 k 5 % 0.063 W 0402
C343 2320602 Ceramic cap. 4.7 p 0.25 % 50 V 0402
G420 4352939 Vco 450–459mhz 4.5v 12ma tx nmt
G520 4352943 Vco 416–424mhz 4.5v 10ma rx nmt
Z320 4510135 Saw filter 464.5+–3 M /4DB 5.2x5.2
Z640 4512025 Dupl 452.5–457.5/462.5–467.5mhz
N620 4350097 IC, pow.amp. 6 V 3 W
Appendix 2
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Page Appx1 – 9
THF–11
PAMS
Appendix 2
THF–11C Modules
Transceiver THF–11C 0501566
• system module TA2SK 0201174
• software module 0240546
• display module GN5 0201194
• mechanics MTHF11 0261597
Swap transceiver 0068660
RF Characteristics
Characteristic Value / Comments
RX Frequency range 461.310...465.730 MHz
TX Frequency range 451.310...455.730 MHz
Technical Documentation
Channel spacing 20 kHz
Number of channels 222 (222...1)
TX Frequency deviation ≤± 3.75 kHz (± 4.05 kHz with 4 kHz supervisory signal)
FFSK deviation
• 1200 Hz (”1” frequency) ± 2240 Hz
• 1800 Hz (”0” frequency) ± 3360 Hz
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PAMS
THF–11
Technical Documentation
Exploded View of THF–11C
Appendix 2
Original 04/98
Page Appx1 – 11
THF–11
PAMS
Appendix 2
Technical Documentation
Assembly Parts of THF–11C
0261597 EDMS Issue: 1.8
ITEM Q’TY CODE DESCRIPTION VALUE, TYPE
1 9456073 Window thf–11 NOKIA dmc01387
2 9456119 A–cover 540 phase 3 blue
3 9790305 Power key thf–11 dmc01277
4 9790304 Keymat thf–11 dmc01276
5 5140037 Microphone
9460075 Microphone rubber 4D22908
6 5140018 Buzzer
9480078 Buzzer gasket
7 5140580 Speaker
8 0201194 UIF Module GN5
9 9540021 Shield DMD02660
M1 0201174 System/RF Module TA2SK
11 9510373 Antenna Clip DMD02860
12 4350097 Power Amplifier
13 2 6190025 Screw m2x4.5 t6 dmd02803 fezn clr
14 9470051 Antenna stopper DMD03808
15 9457907 B–Cover DMC01027
16 0660159 Antenna ahf–11 fixed 450–470mhz
17 6 6190031 Screw M2x8
18 9380115 Type label 4D 21663 C
Page Appx1 – 12
Original 04/98
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