Package Type | Flatpack
NxM | 1 x 2
Coupling (dB) | -3
Frequency Min (MHz) | 10
Frequency Max (MHz) | 500
CW Power (W) | 1
Insertion Loss (dB) Max | 0.7
Amplitude Balance (dB) Max | 0.2
Phase Balance (Deg) Max | 2
Isolation (dB) Min | 25
Environmental Screening | Space Qualified
Crane Aerospace & Electronics
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Description
Package Type | Flatpack
NxM | 1 x 2
Coupling (dB) | -3
Frequency Min (MHz) | 10
Frequency Max (MHz) | 500
CW Power (W) | 1
Insertion Loss (dB) Max | 0.7
Amplitude Balance (dB) Max | 0.2
Phase Balance (Deg) Max | 2
Isolation (dB) Min | 25
Environmental Screening | Space Qualified
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Datasheet
Datasheet Summary Powered by GS/AI
The PDF-2A-250 SQ is a space-qualified, 2-way flatpack power divider/combiner for use in the 10 to 500 MHz frequency range. It has a 50 ohm impedance, 3.0 dB nominal coupling, and a maximum input power of 1 W. The device exhibits a maximum insertion loss of 0.7 dB, minimum isolation of 25 dB, maximum amplitude balance of 0.2 dB, and a maximum phase balance of 2°. Input and output VSWR is 1.3:1 maximum, and internal power dissipation is limited to 50 mW. Operating temperature ranges from -55°C to +85°C. The package is a flatpack design consistent with Merrimac document CENG-0001 for space-qualified devices.
Datasheet Summary Powered by GS/AI
The PDF-2A-250 SQ is a space-qualified, 2-way flatpack power divider/combiner for use in the 10 to 500 MHz frequency range. It has a 50 ohm impedance, 3.0 dB nominal coupling, and a maximum input power of 1 W. The device exhibits a maximum insertion loss of 0.7 dB, minimum isolation of 25 dB, maximum amplitude balance of 0.2 dB, and a maximum phase balance of 2°. Input and output VSWR is 1.3:1 maximum, and internal power dissipation is limited to 50 mW. Operating temperature ranges from -55°C to +85°C. The package is a flatpack design consistent with Merrimac document CENG-0001 for space-qualified devices.
Package Type | Flatpack
NxM | 1 x 2
Coupling (dB) | -3
Frequency Min (MHz) | 10
Frequency Max (MHz) | 500
CW Power (W) | 1
Insertion Loss (dB) Max | 0.7
Amplitude Balance (dB) Max | 0.2
Phase Balance (Deg) Max | 2
Isolation (dB) Min | 25
Environmental Screening | Space Qualified
