Crane Aerospace & Electronics Power Dividers, Combiners, Hybrids QHF-2A-10 SQ

Description
Package Type | Flatpack NxM | 2 x 2 Coupling (dB) | -3 Frequency Min (MHz) | 9.5 Frequency Max (MHz) | 10.5 CW Power (W) | 1 Insertion Loss (dB) Max | 0.3 Amplitude Balance (dB) Max | 0.75 Phase Balance (Deg) Max | 90±2 Isolation (dB) Min | 23 Environmental Screening | Space Qualified
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Description
Package Type | Flatpack NxM | 2 x 2 Coupling (dB) | -3 Frequency Min (MHz) | 9.5 Frequency Max (MHz) | 10.5 CW Power (W) | 1 Insertion Loss (dB) Max | 0.3 Amplitude Balance (dB) Max | 0.75 Phase Balance (Deg) Max | 90±2 Isolation (dB) Min | 23 Environmental Screening | Space Qualified
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Datasheet
Datasheet Summary
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The QHF-2A-10 SQ is a space-qualified 90° quadrature hybrid operating from 9.5 to 10.5 MHz with a 10% bandwidth, designed for low insertion loss and high isolation in microwave applications. It is packaged in a flatpack with an 8-pin configuration and measures 9.78 ± 0.508 mm by 7.92 ± 0.76 mm by 3.81 mm max. The device exhibits a maximum insertion loss of 0.3 dB, minimum isolation of 23 dB, maximum amplitude balance of 0.75 dB, and phase balance of ±2°. Input power is rated up to 1 W maximum, with a nominal coupling of 3.0 dB. Operating temperature ranges from -55°C to +85°C. Input and output VSWR is 1.3:1 max. All unused pins are case grounded.

Datasheet Summary
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The QHF-2A-10 SQ is a space-qualified 90° quadrature hybrid operating from 9.5 to 10.5 MHz with a 10% bandwidth, designed for low insertion loss and high isolation in microwave applications. It is packaged in a flatpack with an 8-pin configuration and measures 9.78 ± 0.508 mm by 7.92 ± 0.76 mm by 3.81 mm max. The device exhibits a maximum insertion loss of 0.3 dB, minimum isolation of 23 dB, maximum amplitude balance of 0.75 dB, and phase balance of ±2°. Input power is rated up to 1 W maximum, with a nominal coupling of 3.0 dB. Operating temperature ranges from -55°C to +85°C. Input and output VSWR is 1.3:1 max. All unused pins are case grounded.

Suppliers

Company
Product
Description
Supplier Links
Power Dividers, Combiners, Hybrids - QHF-2A-10 SQ - Crane Aerospace & Electronics
Lynnwood, WA, United States
Power Dividers, Combiners, Hybrids
QHF-2A-10 SQ
Power Dividers, Combiners, Hybrids QHF-2A-10 SQ
Package Type | Flatpack NxM | 2 x 2 Coupling (dB) | -3 Frequency Min (MHz) | 9.5 Frequency Max (MHz) | 10.5 CW Power (W) | 1 Insertion Loss (dB) Max | 0.3 Amplitude Balance (dB) Max | 0.75 Phase Balance (Deg) Max | 90±2 Isolation (dB) Min | 23 Environmental Screening | Space Qualified
  • Package Type | Flatpack
  • NxM | 2 x 2
  • Coupling (dB) | -3
  • Frequency Min (MHz) | 9.5
  • Frequency Max (MHz) | 10.5
  • CW Power (W) | 1
  • Insertion Loss (dB) Max | 0.3
  • Amplitude Balance (dB) Max | 0.75
  • Phase Balance (Deg) Max | 90±2
  • Isolation (dB) Min | 23
  • Environmental Screening | Space Qualified
Supplier's Site Datasheet

Technical Specifications

  Crane Aerospace & Electronics
Product Category RF Power Dividers and RF Power Combiners
Product Number QHF-2A-10 SQ
Product Name Power Dividers, Combiners, Hybrids
Package Type / Form Factor Flatpack; Flatpack
Frequency 9.50 to 10.50 MHz
Insertion Loss 0.30 dB
Power 1.00 watts
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