RFCM3328

45-1218 MHz GaAs/GaN Power Doubler Module

POWER DOUBLER MODULE

Data Sheet Rev.B, June 28, 2016 | Subject to change without notice

1 of 8

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®

9 pin, 9.0 mm x 8.0 mm x 1.375 mm

Key Features

 Excellent Linearity

 Superior Return Loss Performance

 Extremely Low Distortion

 Optimal Reliability

 Low Noise

 Unconditionally Stable Under all Terminations

 Extremely High Output Capability

 25 dB Min. Gain at 1218 MHz

 480 mA Max. at 24 VDC

 Temperature Sensing Feature

Product Overview

The RFCM3328 is a Power Doubler amplifier SMD

Module. The part employs GaAs pHEMT die and GaN

HEMT die, has high output capability, and is operated

from 45 MHz to 1218 MHz. It provides excellent linearity

and superior return loss performance with low noise and

optimal reliability.

DC current of the device can be externally adjusted for

optimum

distortion

performance

versus

power

consumption over a wide range of output level.

Applications

 45 MHz to 1218 MHz CATV Amplifier Systems

Functional Block Diagram

RFCM3328

INPUT

OUTPUT

Current

Setting

V+

Temperature

Sensing

Ordering Information

Part No.

Description

RFCM3328SB

Sample bag with 5 pieces

RFCM3328SQ

Sample bag with 25 pieces

RFCM3328SR

7” Reel with 100 pieces

RFCM3328TR7

7” Reel with 500 pieces

RFCM3328TR13

13” Reel with 1000 pieces

RFCM3328PCBA-410

Fully Assembled Evaluation Board

RFCM3328