TGA4501-SCC 查看數據表（PDF） - TriQuint Semiconductor

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TGA4501-SCC

24-31 GHz Ka Band HPA

TriQuint Semiconductor 

Not Recommended for New Designs

Product Data Sheet

November 19, 2003

TGA4501-SCC

TriQuint Recommends the TGA4505-EPU be used for New Designs

24-31 GHz Ka Band HPA

Key Features

• 0.25 um pHEMT Technology

• 23 dB Nominal Gain

• 34.5 dBm Nominal P1dB

• 40 dBm IMD3 Typical

• Bias 6 V @ 2.1 A

Chip Dimensions 4.3 mm x 3.0 mm x 0.05 mm

Primary Applications

• Satellite Ground Terminal

• Point-to-Point Radio

Product Description

The TriQuint TGA4501-SCC is a compact

3 Watt High Power Amplifier MMIC for

Ka-band applications. The part is

designed using TriQuint’s proven

standard 0.25 um gate Power pHEMT

production process.

The TGA4501 provides a nominal 34.5

dBm of output power at 1 dB gain

compression from 24-31 GHz with a small

signal gain of 23 dB.

Fixtured Data

Bias Conditions: Vd = 6V, Id = 2.1A± 5%

27

25

23

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9

7

23

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Frequency (GHz)

The part is ideally suited for low cost

emerging markets such as base station

transmitters for satellite ground terminals,

point to point radio and LMDS.

The TGA4501-SCC is 100% DC and RF

tested on-wafer to ensure performance

compliance.

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35

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31

29

27

25

27 27.5 28 28.5 29 29.5 30 30.5 31 31.5 32

Frequency (GHz)

TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994 8504 Web: www.triquint.com

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