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MAX2411A_

MAX2411A Evaluation Kit

Maxim Integrated 

MAX2411A Evaluation Kit

________________Power Management

The RXEN and TXEN jumpers on the EV kit control the

operating modes of the MAX2411A. Refer to the

MAX2411A data sheet for operating modes. Series

resistors R1 and R2, included on the RXEN and TXEN

inputs, provide isolation between logic and RF circuitry.

______________________________Layout

A good PC board layout is an essential part of an RF

circuit design. The EV kit PC board can serve as a

guide for laying out a board using the MAX2411A.

Each VCC node on the PC board should have its own

bypass capacitor. This minimizes supply coupling from

one section of the MAX2411A to another. A star topolo-

gy for the supply layout, in which each VCC node on the

MAX2411A circuit has a separate connection to a cen-

tral VCC node, can further minimize coupling between

sections of the MAX2411A.

1.0"

Figure 2. MAX2411A EV Kit Component Placement Guide

1.0"

Figure 3. MAX2411A EV Kit PC Board Layout—

Component Side

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