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PDF QPA7489A Data sheet ( Hoja de datos )
| Número de pieza | QPA7489A | |
| Descripción | CASCADABLE SiGe HBT MMIC AMPLIFIER | |
| Fabricantes | RF Micro Devices | |
| Logotipo |  |
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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.
- 1 of 9 -
Disclaimer: Subject to change without notice
www.rfmd.com / www.qorvo.com
1 page  
QPA7489A
Typical Performance Using 850MHz Application Circuit
RFMD + TriQuint = Qorvo
Revision DS20160202
© 2016 Qorvo, Inc.
- 5 of 9 -
Disclaimer: Subject to change without notice
www.rfmd.com / www.qorvo.com
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet QPA7489A.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| QPA7489A | CASCADABLE SiGe HBT MMIC AMPLIFIER | RF Micro Devices |
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