TRF37C32 - Texas Instruments

TRF37C32 Dual Down Converter Mixer

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 a.

Features

•1 Device Family Supports Wide RF Input Range
  – TRF37A32: 400 - 1700 MHz
  – TRF37B32: 700 - 2700 MHz
  – TRF37C32: 1700 - 3800 MHz
• Gain: 10 dB
• Noise Figure: 9.5 dB
• Input IP3: 30 dBm
• 500 mW per Channel Power Dissipation
• Single Ended RF Input
• IF Frequency Range from 30 MHz to 600 MHz
• 45 dB Isolation between Channels
• Low Power Mode Option
• Independent Power Down Control
• Single 3.3V Supply
• No External Matching Required 2 Applications
• Wireless Infrastructure
  – WCDMA, TD-SCDMA
  – LTE, TD-LTE
  – Multicarrier GSM (MC-GSM)
• Point-to-Point Microwave
• Software Defined Radios (SDR)
• R.