Crane Aerospace & Electronics Directional Couplers CSM-11-2G SQ

Description
Package Type | Connectorized Coupling (dB) | 11±1 Frequency Min (MHz) | 1,500 Frequency Max (MHz) | 2,500 CW Power (W) | 5 Insertion Loss (dB) Max | 0.35 Environmental Screening | Space Qualified Directivity Min (dB) | 23
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Description
Package Type | Connectorized Coupling (dB) | 11±1 Frequency Min (MHz) | 1,500 Frequency Max (MHz) | 2,500 CW Power (W) | 5 Insertion Loss (dB) Max | 0.35 Environmental Screening | Space Qualified Directivity Min (dB) | 23
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Datasheet
Datasheet Summary
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The CSM-11-2G SQ is a space-qualified directional coupler designed for operation in the 1.5 to 2.5 GHz frequency range with a coupling of 11 ± 1.0 dB, insertion loss of 0.35 dB maximum, directivity of 23 dB minimum, and a CW power rating of 5 watts. It features a VSWR of 1.15:1 maximum on both main and coupled lines and weighs 35 grams. The unit employs a stripline design and is qualified per Merrimac document CENG-0001 for space applications.

Datasheet Summary
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The CSM-11-2G SQ is a space-qualified directional coupler designed for operation in the 1.5 to 2.5 GHz frequency range with a coupling of 11 ± 1.0 dB, insertion loss of 0.35 dB maximum, directivity of 23 dB minimum, and a CW power rating of 5 watts. It features a VSWR of 1.15:1 maximum on both main and coupled lines and weighs 35 grams. The unit employs a stripline design and is qualified per Merrimac document CENG-0001 for space applications.

Suppliers

Company
Product
Description
Supplier Links
Directional Couplers - CSM-11-2G SQ - Crane Aerospace & Electronics
Lynnwood, WA, United States
Directional Couplers
CSM-11-2G SQ
Directional Couplers CSM-11-2G SQ
Package Type | Connectorized Coupling (dB) | 11±1 Frequency Min (MHz) | 1,500 Frequency Max (MHz) | 2,500 CW Power (W) | 5 Insertion Loss (dB) Max | 0.35 Environmental Screening | Space Qualified Directivity Min (dB) | 23
  • Package Type | Connectorized
  • Coupling (dB) | 11±1
  • Frequency Min (MHz) | 1,500
  • Frequency Max (MHz) | 2,500
  • CW Power (W) | 5
  • Insertion Loss (dB) Max | 0.35
  • Environmental Screening | Space Qualified
  • Directivity Min (dB) | 23
Supplier's Site Datasheet

Technical Specifications

  Crane Aerospace & Electronics
Product Category RF Couplers
Product Number CSM-11-2G SQ
Product Name Directional Couplers
RF Coupler Type Uni-Directional
Package Type Connectorized; Connectorized
Frequency Range 1500.00 to 2500.00 MHz
Power 5.00 watts
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