Package Type | Flatpack
Coupling (dB) | 10±1
Frequency Min (MHz) | 5
Frequency Max (MHz) | 500
CW Power (W) | 1
Insertion Loss (dB) Max | 1.3
Environmental Screening | Space Qualified
Directivity Min (dB) | 20
Crane Aerospace & Electronics
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Description
Package Type | Flatpack
Coupling (dB) | 10±1
Frequency Min (MHz) | 5
Frequency Max (MHz) | 500
CW Power (W) | 1
Insertion Loss (dB) Max | 1.3
Environmental Screening | Space Qualified
Directivity Min (dB) | 20
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Datasheet
Datasheet Summary Powered by GS/AI
The CRF-10A-250 SQ is a space-qualified directional coupler operating from 5 to 500 MHz with a coupling of 10 ± 1 dB, insertion loss of 1.3 dB max, directivity of 20 dB min, and VSWR of 1.5:1 max. It supports up to 1 W CW power and features forward and reverse coupling in a flatpack package with 8 pins, where all unmarked pins are case grounded. Physical dimensions include a length of 12.94 ± 0.508 mm, width of 9.78 ± 0.508 mm, and height of 7.92 ± 0.76 mm max. The device meets Merrimac document CENG-0001 for space-qualified devices.
Datasheet Summary Powered by GS/AI
The CRF-10A-250 SQ is a space-qualified directional coupler operating from 5 to 500 MHz with a coupling of 10 ± 1 dB, insertion loss of 1.3 dB max, directivity of 20 dB min, and VSWR of 1.5:1 max. It supports up to 1 W CW power and features forward and reverse coupling in a flatpack package with 8 pins, where all unmarked pins are case grounded. Physical dimensions include a length of 12.94 ± 0.508 mm, width of 9.78 ± 0.508 mm, and height of 7.92 ± 0.76 mm max. The device meets Merrimac document CENG-0001 for space-qualified devices.
Package Type | Flatpack
Coupling (dB) | 10±1
Frequency Min (MHz) | 5
Frequency Max (MHz) | 500
CW Power (W) | 1
Insertion Loss (dB) Max | 1.3
Environmental Screening | Space Qualified
Directivity Min (dB) | 20
