Headset-microphone

Features

Specifications

• Frequency Rating:
  Between 200.0 hertz and 5000.0 hertz
• Switch:
  Included
• Impedance Rating:
  3.5 ohms
• Earphone Element Type:
  Dynamic
• Earphone Quantity:
  2
• Controlling Agency:
  Jetds
• Identifying Number:
  M-87/aic type no.
• Earphone Impedance Rating:
  19.0 ohms
• Earphone Controlling Agency:
  Jetds
• Earphone Identifying Number:
  H-143/aic type no.
• Microphone Element Type:
  Dynamic
• Earphone Mounting Method:
  Suspended on headband
• Microphone Mounting Facility:
  Bracket fastened to headband
• Connector Name:
  Telephone plug
• Connector Identifying Number:
  U-174/u type no.
• Connector To Junction Cord Length:
  1.958 feet
• Connector Controlling Agency:
  Jetds
• Test Data Document:
  81349-mil-h-26312 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):
  5965-00-532-3215
• Special Features:
  Assembled with cable assembly, special purpose, electrical 484701-1