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CMD181 Datasheet Fundamental Mixer

Manufacturer: Qorvo

Overview: CMD181 ® 26-45 GHz Fundamental Mixer Product Overview The CMD181 is a general purpose double balanced mixer die that can be used for up- and downconverting applications between 26 and 45 GHz. The CMD181 has very high isolation to both the RF and IF ports due to the optimized balun structures, and can operate with an LO drive level as low as +15 dBm. The CMD181 can easily be configured as an image reject mixer or single sideband modulator with external hybrids and power splitters.

Datasheet Details

Part number CMD181
Manufacturer Qorvo
File Size 343.54 KB
Description Fundamental Mixer
Datasheet CMD181-qorvo.pdf

General Description

26-45 GHz Fundamental Mixer, 100 Piece Gel Pack 1 LO 2 RF IF 3 Electrical Performance (IF = 5 GHz USB, LO = +17 dBm, TA = 25 oC, LO = 34 GHz) Parameter Min Typ Max Frequency Range, RF & LO 26 - 45 Frequency Range, IF DC 12 Conversion Loss 6.5 LO to RF Isolation 37 LO to IF Isolation 29 RF to IF Isolation 35 Input IP3 +22 Unless otherwise noted, all measurements performed as a downconverter, IF = 5 GHz USB Units GHz GHz dB dB dB dB dBm Data Sheet Rev.

A, June 7, 2022 | Subject to change without notice 1 of 11 www.qorvo.com ® Absolute Maximum Ratings Parameter Rating RF / IF Input Power +23 dBm LO Drive +23 dBm Operating Temperature -55 to 85 °C Storage Temperature -55 to 150 °C Thermal Resistance, θJC 302.8 ºC/W Power Dissipation, Pdiss 215 mW Exceeding any one or combination of the maximum ratings may cause permanent damage to the device.

CMD181 26-45 GHz Fundamental Mixer Electrical Specifications (IF = 5 GHz, LO = +17 dBm, TA = 25 oC) Parameter Min Typ Frequency Range, RF & LO 26 - 45 Frequency Range, IF DC Conversion Loss 6.5 Noise Figure (SSB) 6.5 LO to RF Isolation 32 37 LO to IF Isolation 22 30 RF to IF Isolation 30 35 Input IP3 20 23 Unless otherwise noted, all measurements performed as a downco

Key Features

  • Low Conversion Loss.
  • High Isolation.
  • Wide IF Bandwidth.
  • Passive Double Balanced Topology.
  • Small Die Size: 1060 um x 790 um Ordering Information Part No. CMD181.

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