Scitec 430 manuals

Scitec 430 User Manual (29 pages)

Brand: Scitec | Category: Audio amplifiers | Size: 1.00 MB |

English

Table of contents

MODEL 441 ANALOG OEM

1

DUAL PHASE LOCK-IN AMPLIFIER

1

MODEL 430 ANALOG OEM

1

CONTENTS

2

1 POWER SUPPLY

3

2 BOARD LAYOUT

4

Figure 4 430 Board Layout

5

3 OPERATION

6

4 INPUT STAGE

8

4.5 Differential Input

11

5 FIRST STAGE AMPLIFICATION

13

(default)

15

7 OUTPUT STAGE

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8 REFERENCE SECTION

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Figure 23 Input Signal

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9.1 Dynamic Reserve

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9.4 Example Gain Settings

25

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