Crane Aerospace & Electronics Power Dividers, Combiners, Hybrids QHM-2-7.7G SQ

Description
Package Type | Connectorized NxM | 2 x 2 Coupling (dB) | -3 Frequency Min (MHz) | 6,900 Frequency Max (MHz) | 8,500 CW Power (W) | 10 Insertion Loss (dB) Max | 0.5 Amplitude Balance (dB) Max | 0.5 Phase Balance (Deg) Max | 90±4 Isolation (dB) Min | 18 Environmental Screening | Space Qualified
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Description
Package Type | Connectorized NxM | 2 x 2 Coupling (dB) | -3 Frequency Min (MHz) | 6,900 Frequency Max (MHz) | 8,500 CW Power (W) | 10 Insertion Loss (dB) Max | 0.5 Amplitude Balance (dB) Max | 0.5 Phase Balance (Deg) Max | 90±4 Isolation (dB) Min | 18 Environmental Screening | Space Qualified
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Datasheet
Datasheet Summary
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The QHM-2-7.7G SQ is a space-qualified quadrature hybrid power divider/combiner operating from 6.9 to 8.5 GHz with SMA connectors. It features a maximum insertion loss of 0.5 dB, isolation of at least 18 dB, amplitude balance of ±0.5 dB, phase balance of 90° ± 4°, and a maximum VSWR of 1.25:1. The unit supports a CW input power of 25 W and has a nominal impedance of 50 ohms. It operates over a temperature range of -55°C to +85°C and meets the Merrimac CENG-0001 standard for space qualified devices.

Datasheet Summary
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The QHM-2-7.7G SQ is a space-qualified quadrature hybrid power divider/combiner operating from 6.9 to 8.5 GHz with SMA connectors. It features a maximum insertion loss of 0.5 dB, isolation of at least 18 dB, amplitude balance of ±0.5 dB, phase balance of 90° ± 4°, and a maximum VSWR of 1.25:1. The unit supports a CW input power of 25 W and has a nominal impedance of 50 ohms. It operates over a temperature range of -55°C to +85°C and meets the Merrimac CENG-0001 standard for space qualified devices.

Suppliers

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Product
Description
Supplier Links
Power Dividers, Combiners, Hybrids - QHM-2-7.7G SQ - Crane Aerospace & Electronics
Lynnwood, WA, United States
Power Dividers, Combiners, Hybrids
QHM-2-7.7G SQ
Power Dividers, Combiners, Hybrids QHM-2-7.7G SQ
Package Type | Connectorized NxM | 2 x 2 Coupling (dB) | -3 Frequency Min (MHz) | 6,900 Frequency Max (MHz) | 8,500 CW Power (W) | 10 Insertion Loss (dB) Max | 0.5 Amplitude Balance (dB) Max | 0.5 Phase Balance (Deg) Max | 90±4 Isolation (dB) Min | 18 Environmental Screening | Space Qualified
  • Package Type | Connectorized
  • NxM | 2 x 2
  • Coupling (dB) | -3
  • Frequency Min (MHz) | 6,900
  • Frequency Max (MHz) | 8,500
  • CW Power (W) | 10
  • Insertion Loss (dB) Max | 0.5
  • Amplitude Balance (dB) Max | 0.5
  • Phase Balance (Deg) Max | 90±4
  • Isolation (dB) Min | 18
  • Environmental Screening | Space Qualified
Supplier's Site Datasheet

Technical Specifications

  Crane Aerospace & Electronics
Product Category RF Power Dividers and RF Power Combiners
Product Number QHM-2-7.7G SQ
Product Name Power Dividers, Combiners, Hybrids
Package Type / Form Factor Connectorized; Connectorized
Frequency 6900.00 to 8500.00 MHz
Insertion Loss 0.50 dB
Power 10.00 watts
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