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1.7 - 6.0 GHz Wide Bandwidth Integrated Direct Down Conversion Receiver


Package | PIN: RGZ | 48
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $21.41
10-24 $19.90
25-99 $19.21
100-249 $16.78
250-499 $15.97
500-749 $14.70
750-999 $13.19
1000+ $13.15


  • Frequency Range: 1700 MHz to 6000 MHz
  • Integrated Baseband Programmable-Gain Amplifier
  • On-Chip Programmable Baseband Filter
  • High Out-of-Band IP3: 22 dBm at 3550 MHz
  • High Out-of-Band IP2: 52 dBm at 3550 MHz
  • Hardware and Software Power Down
  • Three-Wire Serial Interface
  • Single Supply: 4.5-V to 5.5-V Operation
  • Silicon Germanium Technology
    • Multicarrier Wireless Infrastructure
    • WiMAX
    • High-Linearity Direct-Downconversion Receiver
    • LTE (Long Term Evolution)

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Texas Instruments  TRF371135IRGZT

The TRF371135 is a highly linear and integrated direct-conversion quadrature demodulator. The TRF371135 integrates balanced I and Q mixers, LO buffers, and phase splitters to convert an RF signal directly to I and Q baseband. The on-chip programmable-gain amplifiers allow adjustment of the output signal level without the need for external variable-gain (attenuator) devices. The TRF371135 integrates programmable baseband low-pass filters that attenuate nearby interference, eliminating the need for an external baseband filter.

Housed in a 7-mm × 7-mm QFN package, the TRF371135 provides the smallest and most integrated receiver solution available for high-performance equipment.