1.5 GHz - 2.5 GHz Quadrature Modulator - TRF3702

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Pricing/Packaging
Technical Documents

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Related Products
Tools & Software

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Reference Designs
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Datasheet

1.5 GHz - 2.5 GHz Quadrature Modulator (Rev. A) (trf3702.pdf, 634 KB)
11 Aug 2006 Download

	TRF3702
Supply(V)	5
Frequency(Min)(MHz)	1500
Frequency(Max)(MHz)	2500
P1dB(Typ)(dBm)	7
Unadjusted Carrier Suppression(Typ)(dBc)	-35
Unadjusted Sideband Suppression(Typ)(dBc)	-35
Noise Floor(Typ)(dBm/Hz)	-156
Noise(Typ)(dBm/Hz)	-150
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

TRF370315: 0.4 - 4.0 GHz IQ Modulator
TRF370333: 0.4 - 4.0 GHz IQ Modulator
TRF3701: 0.14GHz to 1.5GHz Analog Quadrature Modulator
TRF3710: Integrated Direct Down-Conversion Receiver
GC4116: 4 Channel Narrowband DUC
TRF1121: Dual PLL/VCO with IF Up-Converter

Product Information

Features

71-dBc Single-Carrier WCDMA ACPR at -14-dBm Channel Power
P1dB of 7dBm
Typical Unadjusted Carrier Suppression 35 dBc at 2 GHz
Typical Unadjusted Sideband Suppression 35 dBc at 2 GHz
Very Low Noise Floor
Differential or Single-Ended I, Q Inputs
Convenient Single-Ended LO Input
Silicon Germanium Technology
APPLICATIONS
- Cellular Base Transceiver Station Transmit Channel
- IF Sampling Applications
- TDMA: GSM, IS-136, EDGE/UWC-136
- CDMA: IS-95, UMTS, CDMA2000
- Wireless Local Loop
- Wireless LAN IEEE 802.11
- LMDS, MMDS
- Wideband Transceivers

Description

The TRF3702 is an ultralow-noise direct quadrature modulator that is capable of converting complex input signals from baseband or IF directly up to RF. An internal analog combiner sums the real and imaginary components of the RF outputs. This combined output can feed the RF preamp at frequencies of up to 2.5 GHz. The modulator is implemented as a double-balanced mixer. An internal local oscillator (LO) phase splitter accommodates a single-ended LO input, eliminating the need for a costly external balun.

Pricing / Packaging / CAD Design Tools / Samples

			Price ($US)	Packaging		CAD Design Tools	Samples
Device	Status	Temp (^oC)	Price ($US) \| Quantity	Package \| Pins	Package QTY \| Package Carrier	Symbols	Samples
TRF3702IRHC	ACTIVE	-40 to 85	5.35 \| 1ku	QFN (RHC) \| 16	92 \| TUBE
TRF3702IRHCG4	ACTIVE	-40 to 85	5.35 \| 1ku	QFN (RHC) \| 16	92 \| TUBE
TRF3702IRHCR	ACTIVE	-40 to 85	5.35 \| 1ku	QFN (RHC) \| 16	3000 \| LARGE T&R	Purchase Samples
TRF3702IRHCRG4	ACTIVE	-40 to 85	5.35 \| 1ku	QFN (RHC) \| 16	3000 \| LARGE T&R	Purchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

	TI Inventory Status			Reported Distributor Inventory
TRF3702IRHC	As of 7:45 AM GMT, 20 Aug 2008			As of 7:45 AM GMT, 20 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	552*		1 Weeks	Americas	DigiKey	>1k
					Mouser Electronics	90
					Newark	92
					Rochester Electronics	>1k
				Asia	WPI	218
TRF3702IRHCG4	As of 7:45 AM GMT, 20 Aug 2008			As of 7:45 AM GMT, 20 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	552*		1 Weeks	None Reported View Distributors
TRF3702IRHCR	As of 7:45 AM GMT, 20 Aug 2008			As of 7:45 AM GMT, 20 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*	270 \| 20 Aug	4 Weeks	Americas	Rochester Electronics	>1k
		4578 \| 4 Sep
		>10k \| 2 Oct
TRF3702IRHCRG4	As of 7:45 AM GMT, 20 Aug 2008			As of 7:45 AM GMT, 20 Aug 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*	270 \| 20 Aug	4 Weeks	None Reported View Distributors
		4578 \| 4 Sep
		>10k \| 2 Oct
View all Distributors

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
TRF3702IRHC	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TRF3702IRHCG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TRF3702IRHCR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TRF3702IRHCRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Datasheets

1.5 GHz - 2.5 GHz Quadrature Modulator (Rev. A) (trf3702.pdf, 634 KB)
11 Aug 2006 Download

Application Notes

Optimizing Carrier & Sideband Suppression (slwa046.htm, 8 KB)
10 Aug 2005 Abstract

User Guides

TRF3701/TRF3702 Quadrature Modulator EVM (slwu007.pdf, 445 KB)
06 Feb 2003 Download

More Literature

TSW3000: DAC5687 and TRF3701/02 16-Bit, 500 MSPS DAC Coupled with Direct IQ Modu (slyt217.pdf, 138 KB)
14 Sep 2005 Download
WI RF Family Fact Sheet - TRF3701, TRF3702, TRF3750 (sprt302.pdf, 317 KB)
19 Mar 2004 Download

Tools & Software

Name	Part #	Company	Tool / Software Type
DAC5672 Evaluation Module	DAC5672EVM	Texas Instruments	Development Boards/EVMs
TRF3702 Evaluation Module	TRF3702EVM	Texas Instruments	Development Boards/EVMs
TRF3750 Evaluation Module	TRF3750T-1900EVM	Texas Instruments	Development Boards/EVMs

Alternative Products - Are similar to TRF3702
Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Comments
TRF370315	0.4 - 4.0 GHz IQ Modulator	TI customers also evaluated this product.
TRF370333	0.4 - 4.0 GHz IQ Modulator	TI customers also evaluated this product.
TRF3701	0.14GHz to 1.5GHz Analog Quadrature Modulator	TI customers also evaluated this product.

Complementary Products - Can be used with TRF3702
Part #	Name	Product Family	Comments
ADS5546	14-Bit 190 MSPS ADC With User-Selectable DDR LVDS or CMOS Parallel Outputs	DATA CONVERTERS- ANALOG TO DIGITAL CONVERTERS
Customers Who Evaluated This Product Also Evaluated...
TRF3710	Integrated Direct Down-Conversion Receiver	RF/IF AND ZIGBEE® SOLUTIONS-IQ DEMODULATOR	TI customers also evaluated this product.
GC4116	4 Channel Narrowband DUC	WIRELESS INFRASTRUCTURE DIGITAL RADIO PRODUCTS-DIGITAL UP AND DOWN CONVERTERS	TI customers also evaluated this product.
TRF1121	Dual PLL/VCO with IF Up-Converter	802.16D/E RF CHIPSET SOLUTION-2.5G BAND CHIPSET	TI customers also evaluated this product.
CC2520	Second generation 2.4 GHz ZigBee/IEEE 802.15.4 RF transceiver	RF/IF AND ZIGBEE® SOLUTIONS-ZIGBEE	TI customers also evaluated this product.

TRF3702 Status:ACTIVE