Crane Aerospace & Electronics Directional Couplers CRM-10-105 SQ

Description
Package Type | Connectorized Coupling (dB) | 10±1 Frequency Min (MHz) | 10 Frequency Max (MHz) | 200 CW Power (W) | 1 Insertion Loss (dB) Max | 1 Environmental Screening | Space Qualified Directivity Min (dB) | 20
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Description
Package Type | Connectorized Coupling (dB) | 10±1 Frequency Min (MHz) | 10 Frequency Max (MHz) | 200 CW Power (W) | 1 Insertion Loss (dB) Max | 1 Environmental Screening | Space Qualified Directivity Min (dB) | 20
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Datasheet
Datasheet Summary
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The CRM-10-105 SQ is a space-qualified directional coupler designed for microwave applications in the 10 to 200 MHz range. It has a coupling of 10 dB ±1.0 dB, insertion loss of 1.0 dB max, directivity of 20 dB min, and VSWR of 1.5:1 max on both main and coupled ports. It handles up to 1 W CW power and weighs 45 g. The unit is manufactured and qualified per Merrimac document CENG-0001 for space applications.

Datasheet Summary
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The CRM-10-105 SQ is a space-qualified directional coupler designed for microwave applications in the 10 to 200 MHz range. It has a coupling of 10 dB ±1.0 dB, insertion loss of 1.0 dB max, directivity of 20 dB min, and VSWR of 1.5:1 max on both main and coupled ports. It handles up to 1 W CW power and weighs 45 g. The unit is manufactured and qualified per Merrimac document CENG-0001 for space applications.

Suppliers

Company
Product
Description
Supplier Links
Directional Couplers - CRM-10-105 SQ - Crane Aerospace & Electronics
Lynnwood, WA, United States
Directional Couplers
CRM-10-105 SQ
Directional Couplers CRM-10-105 SQ
Package Type | Connectorized Coupling (dB) | 10±1 Frequency Min (MHz) | 10 Frequency Max (MHz) | 200 CW Power (W) | 1 Insertion Loss (dB) Max | 1 Environmental Screening | Space Qualified Directivity Min (dB) | 20
  • Package Type | Connectorized
  • Coupling (dB) | 10±1
  • Frequency Min (MHz) | 10
  • Frequency Max (MHz) | 200
  • CW Power (W) | 1
  • Insertion Loss (dB) Max | 1
  • Environmental Screening | Space Qualified
  • Directivity Min (dB) | 20
Supplier's Site Datasheet

Technical Specifications

  Crane Aerospace & Electronics
Product Category RF Couplers
Product Number CRM-10-105 SQ
Product Name Directional Couplers
RF Coupler Type Uni-Directional
Package Type Connectorized; Connectorized
Frequency Range 10.00 to 200.00 MHz
Power 1.00 watts
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