Crane Aerospace & Electronics Directional Couplers CSC-8-3.8G SQ

Description
Package Type | Connectorized Coupling (dB) | 8.5±.5 Frequency Min (MHz) | 3,400 Frequency Max (MHz) | 4,200 CW Power (W) | 60 Insertion Loss (dB) Max | 0.3 Environmental Screening | Space Qualified Directivity Min (dB) | 18
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Description
Package Type | Connectorized Coupling (dB) | 8.5±.5 Frequency Min (MHz) | 3,400 Frequency Max (MHz) | 4,200 CW Power (W) | 60 Insertion Loss (dB) Max | 0.3 Environmental Screening | Space Qualified Directivity Min (dB) | 18
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Datasheet
Datasheet Summary
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The CSC-8-3.8G SQ is a space-qualified directional coupler designed for use in the 3.4 to 4.2 GHz frequency range with a stripline design that ensures low insertion loss and excellent VSWR. It provides a coupling value of 8.5 ± 0.5 dB, a maximum insertion loss of 0.3 dB, a minimum directivity of 18 dB, and a continuous wave power rating of 60 watts. The unit has a VSWR of 1.22:1 on both main and coupled lines and weighs 66 grams. It complies with Merrimac document CENG-0001 for space-qualified devices.

Datasheet Summary
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The CSC-8-3.8G SQ is a space-qualified directional coupler designed for use in the 3.4 to 4.2 GHz frequency range with a stripline design that ensures low insertion loss and excellent VSWR. It provides a coupling value of 8.5 ± 0.5 dB, a maximum insertion loss of 0.3 dB, a minimum directivity of 18 dB, and a continuous wave power rating of 60 watts. The unit has a VSWR of 1.22:1 on both main and coupled lines and weighs 66 grams. It complies with Merrimac document CENG-0001 for space-qualified devices.

Suppliers

Company
Product
Description
Supplier Links
Directional Couplers - CSC-8-3.8G SQ - Crane Aerospace & Electronics
Lynnwood, WA, United States
Directional Couplers
CSC-8-3.8G SQ
Directional Couplers CSC-8-3.8G SQ
Package Type | Connectorized Coupling (dB) | 8.5±.5 Frequency Min (MHz) | 3,400 Frequency Max (MHz) | 4,200 CW Power (W) | 60 Insertion Loss (dB) Max | 0.3 Environmental Screening | Space Qualified Directivity Min (dB) | 18
  • Package Type | Connectorized
  • Coupling (dB) | 8.5±.5
  • Frequency Min (MHz) | 3,400
  • Frequency Max (MHz) | 4,200
  • CW Power (W) | 60
  • Insertion Loss (dB) Max | 0.3
  • Environmental Screening | Space Qualified
  • Directivity Min (dB) | 18
Supplier's Site Datasheet

Technical Specifications

  Crane Aerospace & Electronics
Product Category RF Couplers
Product Number CSC-8-3.8G SQ
Product Name Directional Couplers
RF Coupler Type Uni-Directional
Package Type Connectorized; Connectorized
Frequency Range 3400.00 to 4200.00 MHz
Power 60.00 watts
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