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MD-158 - Termination Insensitive Mixer

This page provides the datasheet information for the MD-158, a member of the MD-158-MA Termination Insensitive Mixer family.

Description

Transformers convert the LO and RF paths to balanced lines connecting to a low barrier, Schottky diode ring quad.

These transformers help provide excellent isolation between ports.

Conversion Loss is low.

Features

  • Low VSWR.
  • Conversion Loss: 6 dB Typical Midband.
  • LO-RF Isolation: 35 dB Typical Midband.
  • Conversion Loss Flatness: 1.5 dB Typical.
  • Impedance: 50 Ohms Nominal.
  • Maximum Input Power: 300 mW max. @ 25°C, Derated linearly to 85°C @ 3.2 mW/°C.
  • IF Port Current: 50 mA Max.
  • MIL-STD-883 Screening Available.

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Datasheet preview – MD-158

Datasheet Details

Part number MD-158
Manufacturer MA-COM
File Size 490.20 KB
Description Termination Insensitive Mixer
Datasheet download datasheet MD-158 Datasheet
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Full PDF Text Transcription

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MD- / MDC- / MDS-158 Termination Insensitive Mixer, 5 MHz - 1500 MHz Features  Low VSWR  Conversion Loss: 6 dB Typical Midband  LO-RF Isolation: 35 dB Typical Midband  Conversion Loss Flatness: 1.5 dB Typical  Impedance: 50 Ohms Nominal  Maximum Input Power: 300 mW max. @ 25°C, Derated linearly to 85°C @ 3.2 mW/°C  IF Port Current: 50 mA Max.  MIL-STD-883 Screening Available Description Transformers convert the LO and RF paths to balanced lines connecting to a low barrier, Schottky diode ring quad. These transformers help provide excellent isolation between ports. Conversion Loss is low. The direct connection of the IF port to the diode quad allows these mixers to be used as phase detectors and bi-phase modulators. Advanced transformer design yields improved VSWR.
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