Datasheet > TQL9047-PCB_RF

TQL9047-PCB_RF

更新时间： 2024-09-11 02:52:55

品牌	Logo	应用领域
威讯联合 - QORVO		/
页数	文件大小	规格书
15页	954K
描述
High Linearity Gain Block

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TQL9047-PCB_RF 数据手册

TQL9047

High Linearity Gain Block

Product Overview

The TQL9047 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, +35.5 dBm

OIP3 and 1.6 dB Noise Figure while drawing 70 mA current

from a 5V supply.

The TQL9047 features medium gain across a broad range

of frequencies with the integration of a shut-down biasing

capability to allow for operation for TDD applications. The

low noise figure and high linearity performance allows the

device to be used in both receiver and transmitter chains

for high performance systems. The internal active bias

circuit also enables stable operation over bias and

temperature variations and can be biased from a single

positive supply ranging from +3.3 to +5 volts. The amplifier

is internally matched using a high performance E-pHEMT

process and is housed in a small 2ꢀxꢀ2 mm surface-mount

package.

8 pin 2x2 mm DFN Package

Key Features

• 50ꢀ–ꢀ4200 MHz Operational Bandwidth

• Flat Gain (14.5 ± 1 dB) from 0.7 to 2.7 GHz

• High Linearity, +35.5 dBm Output IP3

• 1.6 dB Noise Figure

• Integrated On-chip Matching, 50 ohm In/Out

• Integrated Active Bias

• Integrated Shutdown Control Pin

The TQL9047 covers the 700ꢀ–ꢀ4200 MHz frequency band

and is targeted for wireless infrastructure or other

applications requiring high linearity and/or low noise figure.

Applications

Functional Block Diagram

• Base Station Transceivers and Repeaters

• Defense Communications

• General Purpose Wireless

• Test Instrumentation

Pin 1 Reference Mark

• TDD or FDD systems

RF In

RF Out

Shut Down

Backside Paddle - RF/DC GND

Top View

Ordering Information

Part No.

Description

TQL9047

TQL9047-PCB_RF

TQL9047-PCB_IF

2,500 pieces on a 7” reel (standard)

0.5ꢀ–ꢀ4.0 GHz Evaluation Board

50ꢀ–ꢀ500 MHz Evaluation Board

Data Sheet, May 16, 2019 | Subject to change without notice

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