Datasheet > TQM879006A-PCB

TQM879006A-PCB

更新时间： 2024-02-02 01:53:49

品牌	Logo	应用领域
TRIQUINT		放大器
页数	文件大小	规格书
11页	902K
描述
1.4-2.7GHz W Digital Variable Gain Amplifier

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中文翻译

获取价格

技术参数
数据手册

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TQM879006A-PCB 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	风险等级：	5.7
特性阻抗：	50 Ω	构造：	COMPONENT
增益：	27.5 dB	最大输入功率 (CW)：	23 dBm
最大工作频率：	2700 MHz	最小工作频率：	1400 MHz
最高工作温度：	85 °C	最低工作温度：	-40 °C
射频/微波设备类型：	WIDE BAND HIGH POWER	Base Number Matches：	1

TQM879006A-PCB 数据手册

TQM879006A

1.4-2.7GHz ¼ W Digital Variable Gain Amplifier

Applications

•

3G / 4G Wireless Infrastructure

CDMA, TD-CDMA, WCDMA, LTE

Repeaters

PTP Radio IF Chains

28-pin 6x6mm leadless SMT package

Product Features

Functional Block Diagram

•

1.4-2.7 GHz Frequency Range

31.7 dB Maximum Gain at 2 GHz

31.5 dB Gain Range in 0.5 dB Steps

+43 dBm Output IP3

+24.5 dBm Output P1dB

1.5 dB Noise Figure at Max. Gain State

Fully Internally Matched Module

Integrated Blocking Capacitors, Bias Inductors

3-wire SPI Control Programming

General Description

Pin Configuration

The TQM879006A is a digital variable gain amplifier

(DVGA) featuring high linearity over the entire gain

control range. The amplifier module features the

integration of a low noise amplifier gain block, a digital-

step attenuator (DSA), along with a high linearity ¼W

amplifier. The module has the added features of

integrating all matching components with bias chokes

and blocking capacitors. The internal DSA offers 0.5

dB step, 6-bit, and 31.5 dB range and is controlled with

a serial periphery interface (SPI^TM).

Pin #

Symbol

DATA

CLK

4, 22

RFIN

VCC_AMP1

VCC_AMP2

RFOUT

VCC_SPI

GND

The TQM879006A features variable gain from 0 dB to

31.7 dB at 2 GHz, has +43 dBm Output IP3, and +24.5

dBm P1dB. The amplifier also has a very low 1.5 dB

Noise Figure (at maximum gain) allowing it to be an

ideal DVGA for both receiver and transmitter

applications. The amplifier operates from a single +5V

supply and is available in a compact 28-pin 6x6 mm

leadless SMT package.

All Other Pins

Ordering Information

Part No.

TQM879006A

Description

1.4-2.7 GHz Digital Variable Gain Amp

Fully Assembled Evaluation Board

Includes USB control board (EVH)

TQM879006A-PCB

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

Data Sheet: Rev P 10/19/12

- 1 of 11 -

Disclaimer: Subject to change without notice

Connecting the Digital World to the Global Network^®

12 3 4 5 6 7...11

中文翻译

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与TQM879006A-PCB相关器件

型号	品牌	获取价格	描述	数据表
TQM879006ATR13*	QORVO	获取价格	1.4 â 2.7 GHz 1/4 W Digital Variable Amplif
TQM879008	TRIQUINT	获取价格	1.5-2.7GHz Â½ W Digital Variable Gain Amplifi
TQM879008	QORVO	获取价格	1.4-2.7 GHz 1/2 W Digital Variable Gain Amplifier
TQM879008-PCB	TRIQUINT	获取价格	1.5-2.7GHz Â½ W Digital Variable Gain Amplifi
TQM879008-PCB	QORVO	获取价格	1.4-2.7 GHz 1/2 W Digital Variable Gain Amplifier
TQM879008TR13	QORVO	获取价格	1.4-2.7 GHz 1/2 W Digital Variable Gain Amplifier
TQM879026	TRIQUINT	获取价格	0.7â4 GHz Â¼W Digital Variable Gain Amplifi
TQM879026_15	TRIQUINT	获取价格	0.7-4 GHz W Digital Variable Gain Amplifier
TQM879026-PCB2140	TRIQUINT	获取价格	0.7â4 GHz Â¼W Digital Variable Gain Amplifi
TQM879026-PCB900	TRIQUINT	获取价格	0.7-4 GHz W Digital Variable Gain Amplifier

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