QPA7489A Datasheet, PDF (1/9 Pages) RF Micro Devices – CASCADABLE SiGe HBT MMIC AMPLIFIER

QPA7489A
RFMD + TriQuint = Qorvo
DC to 3000 MHz, CASCADABLE SiGe HBT
MMIC AMPLIFIER
The QPA7489A is a high performance SiGe HBT MMIC
amplifier. A Darlington configuration provides high FT and
excellent thermal performance. The heterojunction increases
breakdown voltage and minimizes leakage current between
junctions. Cancellation of emitter junction non-linearities results
in higher suppression of intermodulation products. Only two DC-
blocking capacitors, a bias resistor, and an optional RF choke
are required for operation.
SOT-89 Package
Features
 DC to 3000MHz Operation
 High Output IP3: +37.7 dBm Typical
at  850 MHz
 Low Noise Figure: 3.2dB Typical at
1950 MHz
Functional Block Diagram
Applications
 Oscillator Amplifiers
 Power Amplifier for Low or Medium
Power Applications
 IF/RF Buffer Amplifier
 LO Driver Amplifier
Ordering Information
QPA7489ASQ
QPA7489ASR
QPA7489ATR13
QPA7489APCK401
Sample Bag with 25 pieces
7" Reel with 100 pieces
13" Reel with 3000 pieces
850MHz, 8V Operation PCBA with 5-piece Sample Bag
Revision DS20160202
© 2016 Qorvo, Inc.
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Disclaimer: Subject to change without notice
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