Crane Aerospace & Electronics Directional Couplers CDM-30-.5G SQ

Description
Package Type | Connectorized Coupling (dB) | 30±1.25 Frequency Min (MHz) | 390 Frequency Max (MHz) | 610 CW Power (W) | 5 Insertion Loss (dB) Max | 0.25 Environmental Screening | Space Qualified Directivity Min (dB) | 18
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Description
Package Type | Connectorized Coupling (dB) | 30±1.25 Frequency Min (MHz) | 390 Frequency Max (MHz) | 610 CW Power (W) | 5 Insertion Loss (dB) Max | 0.25 Environmental Screening | Space Qualified Directivity Min (dB) | 18
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Datasheet
Datasheet Summary
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The CDM-30-.5G SQ is a space-qualified dual directional coupler designed for microwave applications in the 0.39 to 0.61 GHz range, featuring forward and reverse coupling with a coupling value of 30 ± 1.25 dB, insertion loss of 0.25 dB max, directivity of 18 dB min, and a CW power rating of 5.0 watts. It has a VSWR of 1.22:1 max on both main and coupled ports and weighs 159 grams. The unit uses a stripline design and is manufactured and qualified per Merrimac document CENG-0001.

Datasheet Summary
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The CDM-30-.5G SQ is a space-qualified dual directional coupler designed for microwave applications in the 0.39 to 0.61 GHz range, featuring forward and reverse coupling with a coupling value of 30 ± 1.25 dB, insertion loss of 0.25 dB max, directivity of 18 dB min, and a CW power rating of 5.0 watts. It has a VSWR of 1.22:1 max on both main and coupled ports and weighs 159 grams. The unit uses a stripline design and is manufactured and qualified per Merrimac document CENG-0001.

Suppliers

Company
Product
Description
Supplier Links
Directional Couplers - CDM-30-.5G SQ - Crane Aerospace & Electronics
Lynnwood, WA, United States
Directional Couplers
CDM-30-.5G SQ
Directional Couplers CDM-30-.5G SQ
Package Type | Connectorized Coupling (dB) | 30±1.25 Frequency Min (MHz) | 390 Frequency Max (MHz) | 610 CW Power (W) | 5 Insertion Loss (dB) Max | 0.25 Environmental Screening | Space Qualified Directivity Min (dB) | 18
  • Package Type | Connectorized
  • Coupling (dB) | 30±1.25
  • Frequency Min (MHz) | 390
  • Frequency Max (MHz) | 610
  • CW Power (W) | 5
  • Insertion Loss (dB) Max | 0.25
  • Environmental Screening | Space Qualified
  • Directivity Min (dB) | 18
Supplier's Site Datasheet

Technical Specifications

  Crane Aerospace & Electronics
Product Category RF Couplers
Product Number CDM-30-.5G SQ
Product Name Directional Couplers
RF Coupler Type Uni-Directional
Package Type Connectorized; Connectorized
Frequency Range 390.00 to 610.00 MHz
Power 5.00 watts
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