Datasheet > TQP3M9028-PCB_IF

TQP3M9028-PCB_IF

更新时间： 2024-11-26 01:07:55

品牌	Logo	应用领域
TRIQUINT		/
页数	文件大小	规格书
10页	573K
描述
High Linearity LNA Gain Block

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TQP3M9028-PCB_IF 数据手册

TQP3M9028

High Linearity LNA Gain Block

Applications

• Repeaters

• Mobile Infrastructure

• Defense / Aerospace

• LTE / WCDMA / CDMA

• General Purpose Wireless

• IF Amplifier, RF Driver Amplifier

SOT-89 Package

Product Features

Functional Block Diagram

• 50-4000 MHz

• Flat gain (14.7 ± 0.3 dB) from 0.5 – 3.5 GHz

• +40 dBm Output IP3

GND

• 1.8 dB Noise Figure @ 1900 MHz

• No RF components needed; 50 Ohm Gain Block

• Unconditionally Stable

• +5V Single Supply, 85 mA Current

• SOT-89 Package

RF IN

GND

RF OUT

General Description

Pin Configuration

The TQP3M9028 is a cascadable, high linearity gain

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

1.9 GHz, the amplifier typically provides 14.7 dB gain,

+40 dBm OIP3, and 1.8 dB Noise Figure while only

drawing 85 mA current. The device is housed in a

leadfree/green/RoHS-compliant industry-standard SOT-

89 package.

Pin No.

Label

RF In

RF Out / DC Bias

Ground

2, 4

The TQP3M9028 has the benefit of having excellent

gain flatness across a broad range of frequencies. 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 amplifier is

internally matched using a high performance E-pHEMT

process and only requires an external RF choke and

blocking/bypass capacitors for operation from a single

+5V supply. The internal active bias circuit also enables

stable operation over bias and temperature variations.

The TQP3M9028 covers the 50-4000 MHz frequency

band and is targeted for wireless infrastructure or other

applications requiring high linearity and/or low noise

figure.

Ordering Information

Part No.

Description

TQP3M9028

High Linearity LNA Gain Block

TQP3M9028-PCB_IF 50-500 MHz Evaluation Board

TQP3M9028-PCB_RF 0.5-4 GHz Evaluation Board

Standard T/R size = 1000 pieces on a 7” reel

Datasheet: Rev F 04-23-14

Disclaimer: Subject to change without notice

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