Headset-microphone

Features

Specifications

• Frequency Rating:
  Between 300.0 hertz and 4000.0 hertz
• Switch:
  Not included
• Impedance Rating:
  Between 15.0 ohms and 30.0 ohms
• Earphone Element Type:
  Magnetic
• Earphone Quantity:
  2
• Operating Current Rating:
  85.0 milliamperes
• Earphone Impedance Rating:
  300.0 ohms
• Earphone Controlling Agency:
  Western electric co
• Earphone Identifying Number:
  Hc-3 type no.
• Microphone Element Type:
  Carbon
• Output Level Rating:
  28 db below 1 mv output level
• Earphone Mounting Method:
  Suspended on adjustable headband
• Microphone Mounting Facility:
  Boom attached to headband
• Connector Name:
  Plug
• Connector Identifying Number:
  Pj-068 type no.
• Connector To Junction Cord Length:
  5.000 feet
• Test Data Document:
  81349-mil-h-9697 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
• Federal Supply Class (fsc):
  Headsets, handsets, microphones and speakers
• National Stock Number (nsn):
  5965-00-670-2931