RFAM3790

Data Sheet Rev.D, Oct 07, 2021 | Subject to change without notice

6 of 8

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Pin Configuration

1

2

3

4

5

6

7

8

9

Power Enable

Att. Adjust

RF IN +

RF IN -

RF OUT -

12V OUT

RF OUT +

5.6V V+

12V V+

GND

Pin Description

Pin No.

Label

Description

1

Power Enable

Logic Level (3.3V) Power Enable Control

2

Att. Adjust

Voltage Adjustable Attenuator

3

RF IN (+)

RF AMP Positive Input

4

RF IN (-)

RF AMP Negative Input

5

RF OUT (-)

RF AMP Negative Output

6

12V Out

12V Output

7

RF OUT (+)

RF AMP Positive Output

8

5.6V V+

Supply Voltage 5.6V

9

12V V+

Supply Voltage 12V