Mic ETS2228 manuály

Mic ETS2228 Uživatelský manuál (43 strany)

Značka: Mic | Kategorie: ne | Velikost: 1.39 MB |

Angličtina

Tabulka s obsahem

Contents

2

Chapter 1 Overview

3

2.1 Principles

5

Figure 4 Handset MIC Circuit

9

PIN NO

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List 2 Lattice LCD Signals

12

2. DC/DC power module

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Figure 6 TL494

17

3.2 Base Band Part

20

3.3 Power Management Part

20

back facet

22

1 .Receiving unit

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3.4 RF Part

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2 .Transmit unit

24

3 .RF tracing unit

25

RFT6122

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RFR6122

26

3.5 Parameter Indices

27

1 .Performance Indices

27

2 .Electric Indices

28

Chapter 5 Troubleshooting

30

Chapter 6 Name Programming

40

Chapter 7 Appendix

41

7.5 Abbreviations

43

Mic zařízení

ne