Low Noise CATV Amplifier, 50 - 870 MHz

MAAMSS0001

V2

M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s)

or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

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Europe: Tel. +44 (1908) 574 200, Fax +44 (1908) 574 300

5

Test Circuit Schematic

The 1:1 baluns, T1 & T2, are M/A-COM part number ETN1-1-13TR.

C6

C8

C7

C4

L2

T2

L1

C5

C3

C1

C2

T1

RF IN

RF OUT

+5V

+5V

Recommended PCB Configuration

with 0.031” thick FR4

Recommended Test Circuit Layout

Qty

Description

8

Capacitor, 0.01uF, 0603, SMT, 10%

(C1-C8)

2

Inductor, 390 nH, 1008, SMT, 10%

(L1, L2)

2

Balun, 1:1, M/A-COM, ETN1-1-13TR, SMT

(T1, T2)

External Circuitry Parts List