Datasheet > TQL9048-PCB

TQL9048-PCB

更新时间： 2022-02-26 14:07:38

品牌	Logo	应用领域
TRIQUINT		/
页数	文件大小	规格书
10页	710K
描述
High Linearity Gain Block with Shutdown

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中文翻译

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数据手册

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TQL9048-PCB 数据手册

TQL9048

High Linearity Gain Block with Shutdown

Applications

• Repeaters

• Mobile Infrastructure

• Defense Communications

• General Purpose Wireless

• TDD or FDD systems

8 pin 2x2 mm DFN Package

Product Features

Functional Block Diagram

• 50-4000 MHz Operational Bandwidth

• Medium 15 dB gain

Pin 1 Reference Mark

• High linearity, +40.5 dBm Output IP3

• Unconditionally stable

• Integrated on-chip matching, 50 ohm in/out

• Integrated active bias

RF In

RF Out

Shut Down

• Integrated shutdown control pin

Backside Paddle - RF/DC GND

General Description

Pin Configuration

The TQL9048 is a cascadable, high linearity gain block

amplifier in a low-cost surface-mount package. At 1.9

GHz, the amplifier typically provides 14.5 dB gain,

+40.5 dBm OIP3, and 1.7 dB Noise Figure while only

drawing 130 mA current. The device is housed in a very

small 2x2 mm package.

Pin No.

1, 3, 4, 5, 8

Label

RF In

Shut Down

RF Out

RF/DC GND

Backside Paddle

The TQL9048 has good noise figure and high linearity

performance allowing the device to be used in both

receiver and transmitter chains for high performance

systems. The gain block is internally matched using a

high performance E-pHEMT process and only requires

four external components for operation from a single

positive supply: an external RF choke and

blocking/bypass capacitors. This low noise amplifier

contains an internal active bias to maintain high

performance over temperature and integrates a shut-

down biasing capability to allow for operation for TDD

applications.

Ordering Information

The TQL9048 covers the 50-4000 MHz frequency band

and is targeted for wireless infrastructure or other

applications requiring high linearity and/or low noise

figure.

Part No.

TQL9048

Description

High Linearity Gain Block

TQL9048-PCB

0.7-2.7 GHz Evaluation Board

Standard T/R size = 2500 pieces on a 7” reel

Advanced Data Sheet: Rev D 12-13-13

Disclaimer: Subject to change without notice

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