Hirose Electric is a manufacturer of electronic products including multi-pin connectors, high-performance coaxial and optical fiber connectors and medical equipment.
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1.All information, such as connector specifications, dimensions, etc, on the web site are reference only.
  Connector information can be changed without notice.
  Please request the latest specification and DWG from HRS before you design in our products.
  Please confirm the RoHS status using the RoHS Compliant Part Number Search on this web site.
2.Please check the availability of Non-RoHS compliant products before ordering.
  Non-RoHS compliant products may be discontinued.
Microwave Components-Couplers Couplers with connectors, Directional coupler
Connectors HDH Series
Connectors:Microwave Components-Couplers -Features
- The high frequency characteristics feature, a high degree of matching, and high isolation.
- Power uniform distribution and 90 degree phase difference type(HDH-H type)
- Corrosion-resistant aluminum case and the Hirose Electric unique pattern design using a stripline triplate method, enables the couplers to be miniature and lightweight.
- The outer shell and conductor of the SMA connector (Hirose HRM series) is stainless steel for durable coupling.
- Full variations of degrees of coupling over 6dB are available. (HDH-I type)
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-Applications
  882KB
Mobile phones base stations, Measurement equipment, Radio communication equipment
*Click the image to enlarge.
-Specifications
CharacteristicSpecifications
Contact Mating Area Plating Gold
Impedance (ohm) 50
Frequency Range (GHz) 0.26 to 14.5
Operating Temperature Range (degrees C) -10, 0 to 50, 65, 70
Insertion Loss (dB) 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.1, 2.1
Power Capacity (W) 0.1, 2, 3, 4, 5, 10, 50
Remarks Connector: SMA (HRM)
1.All information, such as connector specifications, dimensions, etc, on the web site are reference only.
  Connector information can be changed without notice.
  Please request the latest specification and DWG from HRS before you design in our products.
  Please confirm the RoHS status using the RoHS Compliant Part Number Search on this web site.
2.Please check the availability of Non-RoHS compliant products before ordering.
  Non-RoHS compliant products may be discontinued.

Part Number/Hirose Number Search
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