Datasheet > TRF37T05

TRF37T05

更新时间： 2024-10-29 12:02:43

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
36页	1056K
描述
300-MHz to 4-GHz Quadrature Modulator

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TRF37T05 数据手册

TRF37T05

www.ti.com

SLWS239 –JUNE 2013

300-MHz to 4-GHz Quadrature Modulator

Check for Samples: TRF37T05

FEATURES

DESCRIPTION

The TRF37T05 is a low-noise direct quadrature

modulator with exceptional TDD performance. It is

capable of converting complex modulated signals

from baseband or IF directly up to RF. The

TRF37T05 is a high-performance, superior-linearity

•

High Linearity:

Output IP3: 30 dBm at 1850 MHz

–

•

Low Output Noise Floor: –160 dBm/Hz

•

78-dBc Single-Carrier WCDMA ACPR

at –10-dBm Channel Power

device that is ideal to up-convert to RF frequencies of

(1)

300 MHz

through 4 GHz. The modulator is

•

Unadjusted Carrier Suppression: –40 dBm

Unadjusted Sideband Suppression: –45 dBc

Single Supply: 3.3-V Operation

1-bit Gain Step Control

implemented as a double-balanced mixer.

The RF output block consists of a differential-to-

single-ended converter that is capable of driving a

single-ended 50-Ω load. The TRF37T05 requires a

0.25-V common-mode voltage for optimum linearity

performance. The TRF37T05 also provides a fast

power-down pin that can be used to reduce power

dissipation while maintaining optimized adjusted

Fast Power-Up/Power-Down

APPLICATIONS

•

Cellular Base Station Transmitter

CDMA: IS95, UMTS, CDMA2000, TD-SCDMA

LTE (Long Term Evolution), TD-LTE

TDMA: GSM, EDGE/UWC-136

carrier

applications.

feed-through

performance

TDD

The TRF37T05 is available in an RGE-24 VQFN

package.

Multicarrier GSM (MC-GSM)

(1) Appropriate matching network is required for optimal

performance at 300 MHz.

Wireless MAN Wideband Transceivers

GND

LOP

LOM

GND

VCC

GND

RF_OUT

0/90

GND

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PowerPAD is a trademark of Texas Instruments.

All other trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...36

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TRF37T05 替代型号

型号	品牌	替代类型	描述	数据表
TRF370333	TI	功能相似	0.35-GHz TO 4-GHz QUADRATURE MODULATORS
TRF370317	TI	功能相似	0.35-GHz TO 4-GHz QUADRATURE MODULATORS
TRF370315	TI	功能相似	0.35-GHz TO 4-GHz QUADRATURE MODULATORS

与TRF37T05相关器件

型号	品牌	获取价格	描述	数据表
TRF37T05EVM	TI	获取价格	TRF37T05 modulator with a TRF37T05EVM evaluation module.
TRF37T05IRGER	TI	获取价格	300-MHz to 4-GHz Quadrature Modulator
TRF37T05IRGET	TI	获取价格	300-MHz to 4-GHz Quadrature Modulator
TRF3T	TOSHIBA	获取价格	DIODE 0.2 A, 1500 V, SILICON, SIGNAL DIODE, DO-41S, Signal Diode
TRF4000	COILCRAFT	获取价格	Tip and Ring Common Mode Filters
TRF4000	TI	获取价格	PCS RF DOWNCONVERTER
TRF4000L	COILCRAFT	获取价格	Tip and Ring Common Mode Filters
TRF-4000L	COILCRAFT	获取价格	Tip and Ring Common Mode Filters
TRF4000PWP	TI	获取价格	Pcs RX-mixer 14-HTSSOP
TRF4002	TI	获取价格	PCS RF POWER AMPLIFIER

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