Headset-microphone

Features

Specifications

• Frequency Rating:
  Between 300.0 hertz and 4500.0 hertz
• Impedance Rating:
  Between 800.0 ohms and 1200.0 ohms
• Controlling Agency:
  Harris communications
• Microphone Mounting Facility:
  Housing
• Federal Supply Class (fsc):
  Headsets, handsets, microphones and speakers
• National Stock Number (nsn):
  5965-01-549-0176
• Special Features:
  The headsets come in 3 major configurations; no earcup, with earcup, and with padded earcup; each configuration is available with or without a secondary finger ptt; mil-std-130: identification marking of u.S. Military property; mil-std-202: test methods for electronic and electrical parts; mil-std-810f: test method standard for environmental engineering considerations and laboratory tests; operating temp range: neg 40 +- 5 degree fahrenheit to pos 150 +-5 degree fahrenheit; demensions: ptt cable: 19 in +-2/-0 in, housing to housing; radio interface cable: 33 in +-2/-0 inch, housing to housing; secondary ptt cable: 46 in +-2/-0 in, housing to housing; material: machined parts: black polycarbonte/10 % glass, microphone boom: stainless steel/copper, headband: nylon