Crane Aerospace & Electronics Power Dividers, Combiners, Hybrids PDM-21-.32G SQ

Description
Package Type | Connectorized NxM | 1 x 2 Coupling (dB) | -3 Frequency Min (MHz) | 319 Frequency Max (MHz) | 321 CW Power (W) | 1 Insertion Loss (dB) Max | 0.5 Amplitude Balance (dB) Max | 0.2 Phase Balance (Deg) Max | 2 Isolation (dB) Min | 25 Environmental Screening | Space Qualified
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Description
Package Type | Connectorized NxM | 1 x 2 Coupling (dB) | -3 Frequency Min (MHz) | 319 Frequency Max (MHz) | 321 CW Power (W) | 1 Insertion Loss (dB) Max | 0.5 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
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The PDM-21-.32G SQ is a 2-way in-phase power divider designed for microwave applications in the 0.319-0.321 GHz range, featuring a space-qualified design per Merrimac document CENG-0001. It uses a stripline architecture to achieve high isolation and low VSWR, with a maximum insertion loss of 0.5 dB, amplitude balance of ±0.2 dB, phase balance of ±2°, and isolation of at least 25 dB. Input and output VSWR are specified at a maximum of 1.15:1. The unit weighs 100 g and is connectorized, operating with 1 W CW power. By design, it is qualified for space applications and operates with a load VSWR of 1.2:1 max.

Datasheet Summary
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The PDM-21-.32G SQ is a 2-way in-phase power divider designed for microwave applications in the 0.319-0.321 GHz range, featuring a space-qualified design per Merrimac document CENG-0001. It uses a stripline architecture to achieve high isolation and low VSWR, with a maximum insertion loss of 0.5 dB, amplitude balance of ±0.2 dB, phase balance of ±2°, and isolation of at least 25 dB. Input and output VSWR are specified at a maximum of 1.15:1. The unit weighs 100 g and is connectorized, operating with 1 W CW power. By design, it is qualified for space applications and operates with a load VSWR of 1.2:1 max.

Suppliers

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Product
Description
Supplier Links
Power Dividers, Combiners, Hybrids - PDM-21-.32G SQ - Crane Aerospace & Electronics
Lynnwood, WA, United States
Power Dividers, Combiners, Hybrids
PDM-21-.32G SQ
Power Dividers, Combiners, Hybrids PDM-21-.32G SQ
Package Type | Connectorized NxM | 1 x 2 Coupling (dB) | -3 Frequency Min (MHz) | 319 Frequency Max (MHz) | 321 CW Power (W) | 1 Insertion Loss (dB) Max | 0.5 Amplitude Balance (dB) Max | 0.2 Phase Balance (Deg) Max | 2 Isolation (dB) Min | 25 Environmental Screening | Space Qualified
  • Package Type | Connectorized
  • NxM | 1 x 2
  • Coupling (dB) | -3
  • Frequency Min (MHz) | 319
  • Frequency Max (MHz) | 321
  • CW Power (W) | 1
  • Insertion Loss (dB) Max | 0.5
  • Amplitude Balance (dB) Max | 0.2
  • Phase Balance (Deg) Max | 2
  • Isolation (dB) Min | 25
  • Environmental Screening | Space Qualified
Supplier's Site Datasheet

Technical Specifications

  Crane Aerospace & Electronics
Product Category RF Power Dividers and RF Power Combiners
Product Number PDM-21-.32G SQ
Product Name Power Dividers, Combiners, Hybrids
Package Type / Form Factor Connectorized; Connectorized
Frequency 319.00 to 321.00 MHz
Insertion Loss 0.50 dB
Power 1.00 watts
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