TRF370317 Series

0.4 GHz to 4.0 GHz Quadrature Modulator, 1.7V common-mode voltage

Catalog

0.4 GHz to 4.0 GHz Quadrature Modulator, 1.7V common-mode voltage

Part	Mounting Type	Supplier Device Package	RF Frequency [Max]	RF Frequency [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	P1dB	Package / Case	Function	Test Frequency	LO Frequency [Max]	LO Frequency [Min]	Noise Floor	Current - Supply
Texas Instruments TRF370317IRGET	Surface Mount	24-VQFN (4x4)	4 GHz	400 MHz	4.5 V	5.5 V	12 dBm	24-VFQFN Exposed Pad	Modulator	2.14 GHz	4 GHz	400 MHz	-162.5 dBm/Hz	245 mA
Texas Instruments TRF370317IRGER	Surface Mount	24-VQFN (4x4)	4 GHz	400 MHz	4.5 V	5.5 V	12 dBm	24-VFQFN Exposed Pad	Modulator	2.14 GHz	4 GHz	400 MHz	-162.5 dBm/Hz	245 mA

Catalog

0.4 GHz to 4.0 GHz Quadrature Modulator, 1.7V common-mode voltage

Key Features

• 76-dBc Single-Carrier WCDMA ACPR at –8 dBm Channel PowerLow Noise Floor: –163 dBm/HzOIP3 of 26.5 dBmP1dB of 12 dBmUnadjusted Carrier Feedthrough of –40 dBmUnadjusted Side-Band Suppression of –45 dBcSingle Supply: 4.5-V–5.5-V OperationSilicon Germanium Technology1.7-V CM at I, Q Baseband InputsAPPLICATIONSCellular Base Station TransceiverCDMA: IS95, UMTS, CDMA2000, TD-SCDMATDMA: GSM, IS-136, EDGE/UWC-136Multicarrier GSMWiMAX: 802.16d/e3GPP: LTEWireless MAN Wideband Transceivers76-dBc Single-Carrier WCDMA ACPR at –8 dBm Channel PowerLow Noise Floor: –163 dBm/HzOIP3 of 26.5 dBmP1dB of 12 dBmUnadjusted Carrier Feedthrough of –40 dBmUnadjusted Side-Band Suppression of –45 dBcSingle Supply: 4.5-V–5.5-V OperationSilicon Germanium Technology1.7-V CM at I, Q Baseband InputsAPPLICATIONSCellular Base Station TransceiverCDMA: IS95, UMTS, CDMA2000, TD-SCDMATDMA: GSM, IS-136, EDGE/UWC-136Multicarrier GSMWiMAX: 802.16d/e3GPP: LTEWireless MAN Wideband Transceivers

Description

The TRF370317 is a low-noise direct quadrature modulator, capable of converting complex modulated signals from baseband or IF directly up to RF. The TRF370317 is a high-performance, superior-linearity device that is ideal to RF frequencies of 400 MHz through 4 GHz. The modulator is implemented as a double-balanced mixer. The RF output block consists of a differential to single-ended converter and an RF amplifier capable of driving a single-ended 50-load without any need of external components. The TRF370317 requires a 1.7-V common-mode voltage for optimum linearity performance. The TRF370317 is a low-noise direct quadrature modulator, capable of converting complex modulated signals from baseband or IF directly up to RF. The TRF370317 is a high-performance, superior-linearity device that is ideal to RF frequencies of 400 MHz through 4 GHz. The modulator is implemented as a double-balanced mixer. The RF output block consists of a differential to single-ended converter and an RF amplifier capable of driving a single-ended 50-load without any need of external components. The TRF370317 requires a 1.7-V common-mode voltage for optimum linearity performance.