Datasheet > QPA9805SR

QPA9805SR

更新时间： 2024-11-06 01:08:39

品牌	Logo	应用领域
TRIQUINT		/
页数	文件大小	规格书
11页	956K
描述
600 â 1000 MHz 1/2W Balanced Amplifier

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QPA9805SR 数据手册

QPA9805

600 – 1000 MHz 1/2W Balanced Amplifier

General Description

The QPA9805 is a balanced amplifier module with

embedded hybrid couplers to convert to single ended input

and output ports. The module has an enable pin to allow for

shutting down of the amplifier. The module requires

minimal external components which are VCC choke

inductors and decoupling caps.

16 Pad 5ꢀxꢀ5ꢀmm leadless SMT Package

The QPA9805 provides 27.4 dBm P1dB with 20 dB gain

and +43.2 dBm OIP3 across a wide frequency range of

600-1000 MHz to cover the 3GPP Bands 5, 6, 8, 12, 13, 14,

17 and 71. The linear driver amplifier is targeted for use in

wireless infrastructure where high linearity, medium power

and high integration is required. The balanced amplifier

configuration provides very good input and output VSWR

and is especially ideal as the output stage in a macrocell

transceiver board that connects to the high power amplifier

(HPA) board through a long cable or microstrip trace. The

QPA9805 is packaged in a small 5ꢀx 5ꢀmm leadless

package that is internally matched to 50ꢀΩ on all RF ports.

Product Features

 600ꢁ–ꢁ1000 MHz

 Balanced Amplifier with integrated 3 dB hybrids

 Internally Matched 50 Ω Input / Output

 Shutdown Mode with 1.8V logic control

 20 dB Gain

 +43.2 dBm OIP3

 +27.4 dBm P1dB

 Good gain flatness across Bands 5, 6, 8, 12, 13, 14, 17,

and 71

Functional Block Diagram

Applications

 Wireless Infrastructure

 Macro BTS Transceivers

 Booster Amps, Repeaters

Ordering Information

Part No.

Description

QPA9805TR13

QPA9805SR

QPA9805EVB-01

2,500 pieces on a 13” reel (standard)

100 pieces on a 7” reel

600−1000ꢀMHz Evaluation Board

Top View

Data Sheet May 24, 2017 | Subject to change without notice

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