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CMX971 - Quadrature Modulator

General Description

The CMX971 is a high performance quadrature modulator featuring a wide operating frequency range and attractive power consumption.

Control of the CMX971 may be either by serial bus or by direct control (with reduced functionality).

Key Features

  • 20.
  • 1000MHz RF Output.
  • 0dBm Output.
  • 25MHz I/Q Bandwidth.
  • Serial Bus or Direct Control Operation.
  • Low Power 3.0V.
  • 3.6V Operation.
  • Small 16-lead VQFN Package Provisional Issue.

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Datasheet Details

Part number CMX971
Manufacturer Consumer Microcircuits Limited
File Size 1.01 MB
Description Quadrature Modulator
Datasheet download datasheet CMX971 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CML Microcircuits COMMUNICATION SEMICONDUCTORS CMX971 Quadrature Modulator D/971/4 February 2015 Features  20 – 1000MHz RF Output  0dBm Output  25MHz I/Q Bandwidth  Serial Bus or Direct Control Operation  Low Power 3.0V – 3.6V Operation  Small 16-lead VQFN Package Provisional Issue Applications  Wireless Data Terminals  HF/VHF and UHF Mobile Radio  Avionics Radio Systems TXIN TXQP TXQN CBUSOFFN TXIP RFOUT RFGND VCC Divide by 2 or 4 CBUS logic VSS CSN/ FREQ2 RDATA/ DIVSET SCLK/ RESETN LO LOGND CDATA/ VDD FREQ1 1 Brief Description The CMX971 is a high performance quadrature modulator featuring a wide operating frequency range and attractive power consumption. Control of the CMX971 may be either by serial bus or by direct control (with reduced functionality).