TRF37A32 Series

400M-1700MHz Dual Down Converter Mixer with Integrated IF Amp & RF Baluns

Catalog

400M-1700MHz Dual Down Converter Mixer with Integrated IF Amp & RF Baluns

Part	Frequency [Max]	Frequency [Min]	Mounting Type	Voltage - Supply	Noise Figure	Test Frequency	P1dB	Supplier Device Package	Current - Supply	Gain	RF Type
Texas Instruments TRF37A32IRTVT	1.7 GHz	400 MHz	Surface Mount	3.3 V	9.5 dB	750 MHz	11 dBm	32-WQFN (5x5)	305 mA	10 dBi	GSM LTE W-CDMA
Texas Instruments TRF37A32IRTVR	3.8 GHz	400 MHz	Surface Mount	3.3 V	9.5 dB	750 MHz	11 dBm	32-WQFN (5x5)	280 mA	9.6 dB	GSM LTE W-CDMA

Catalog

400M-1700MHz Dual Down Converter Mixer with Integrated IF Amp & RF Baluns

Key Features

• Device Family Supports Wide RF Input RangeTRF37A32: 400 - 1700 MHzTRF37B32: 700 - 2700 MHzTRF37C32: 1700 - 3800 MHzGain: 10 dBNoise Figure: 9.5 dBInput IP3: 30 dBm500 mW per Channel Power DissipationSingle Ended RF InputIF Frequency Range from 30 MHz to 600 MHz45 dB Isolation between ChannelsLow Power Mode OptionIndependent Power Down ControlSingle 3.3V SupplyNo External Matching RequiredDevice Family Supports Wide RF Input RangeTRF37A32: 400 - 1700 MHzTRF37B32: 700 - 2700 MHzTRF37C32: 1700 - 3800 MHzGain: 10 dBNoise Figure: 9.5 dBInput IP3: 30 dBm500 mW per Channel Power DissipationSingle Ended RF InputIF Frequency Range from 30 MHz to 600 MHz45 dB Isolation between ChannelsLow Power Mode OptionIndependent Power Down ControlSingle 3.3V SupplyNo External Matching Required

Description

The TRF37x32 is a wideband dual down converter mixer with integrated IF amplifier. The device employs integrated baluns for single ended RF and LO inputs. The IF amplifier operates from 30 MHz to 600 MHz in an open collector topology to support a variety of IF frequencies and bandwidths. The TRF37x32 provides excellent mixer linearity and noise performance and offers good isolation between channels for operation with diversity applications. The device operates with low power dissipation and further provides an option for a low power mode for power sensitive applications. Each channel can be independently powered down with fast response times to allow operation in time domain duplexed (TDD) applications. The TRF37x32 is a wideband dual down converter mixer with integrated IF amplifier. The device employs integrated baluns for single ended RF and LO inputs. The IF amplifier operates from 30 MHz to 600 MHz in an open collector topology to support a variety of IF frequencies and bandwidths. The TRF37x32 provides excellent mixer linearity and noise performance and offers good isolation between channels for operation with diversity applications. The device operates with low power dissipation and further provides an option for a low power mode for power sensitive applications. Each channel can be independently powered down with fast response times to allow operation in time domain duplexed (TDD) applications.