Crane Aerospace & Electronics Directional Couplers CTM-20M-8G

Description
Package Type | Connectorized Coupling (dB) | 20±1 Frequency Min (MHz) | 4,000 Frequency Max (MHz) | 12,400 CW Power (W) | 50 Insertion Loss (dB) Max | 0.5 Environmental Screening | Catalogue, Mil-screened Directivity Min (dB) | 17
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Description
Package Type | Connectorized Coupling (dB) | 20±1 Frequency Min (MHz) | 4,000 Frequency Max (MHz) | 12,400 CW Power (W) | 50 Insertion Loss (dB) Max | 0.5 Environmental Screening | Catalogue, Mil-screened Directivity Min (dB) | 17
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Datasheet
Datasheet Summary
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The CTM-20M-8G is a directional coupler for microwave applications operating from 4.0 to 12.4 GHz with a 20 dB coupling factor and 17 dB minimum directivity. It features SMA female connectors, 50 Ω impedance, and a maximum CW input power of 50 watts. Insertion loss is specified at 0.50 dB maximum. The device is constructed with stripline technology and operates within a temperature range of -55°C to +85°C. The connectors comply with MIL-PRF-39012 interface requirements.

Datasheet Summary
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The CTM-20M-8G is a directional coupler for microwave applications operating from 4.0 to 12.4 GHz with a 20 dB coupling factor and 17 dB minimum directivity. It features SMA female connectors, 50 Ω impedance, and a maximum CW input power of 50 watts. Insertion loss is specified at 0.50 dB maximum. The device is constructed with stripline technology and operates within a temperature range of -55°C to +85°C. The connectors comply with MIL-PRF-39012 interface requirements.

Suppliers

Company
Product
Description
Supplier Links
Directional Couplers - CTM-20M-8G - Crane Aerospace & Electronics
Lynnwood, WA, United States
Directional Couplers
CTM-20M-8G
Directional Couplers CTM-20M-8G
Package Type | Connectorized Coupling (dB) | 20±1 Frequency Min (MHz) | 4,000 Frequency Max (MHz) | 12,400 CW Power (W) | 50 Insertion Loss (dB) Max | 0.5 Environmental Screening | Catalogue, Mil-screened Directivity Min (dB) | 17
  • Package Type | Connectorized
  • Coupling (dB) | 20±1
  • Frequency Min (MHz) | 4,000
  • Frequency Max (MHz) | 12,400
  • CW Power (W) | 50
  • Insertion Loss (dB) Max | 0.5
  • Environmental Screening | Catalogue, Mil-screened
  • Directivity Min (dB) | 17
Supplier's Site Datasheet

Technical Specifications

  Crane Aerospace & Electronics
Product Category RF Couplers
Product Number CTM-20M-8G
Product Name Directional Couplers
RF Coupler Type Uni-Directional
Package Type Connectorized; Connectorized
Frequency Range 4000.00 to 12400.00 MHz
Power 50.00 watts
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