Audio Level Meter

Features

Specifications

• Circuit Current For Which Designed:
  Ac
• Dielectric Withstanding Voltage In Volts:
  2000.0
• Center To Center Distance Between Mounting Facilities Parallel To Length:
  2.250 inches
• Center To Center Distance Between Mounting Facilities Parallel To Width:
  2.250 inches
• Overall Height:
  3.000 inches
• Overall Width:
  3.125 inches
• Mounting Hole Diameter:
  0.228 inches
• Furnished Items And Quantity:
  Nuts 4; washers 4
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Mounting Arrangement Style:
  Four hole/stud rectangular/square
• Frequency Response Range:
  +2.000/+30.000 kilohertz
• Frequency Response Range:
  +2.000 to 30.000 kilohertz
• Dial Scale Marking Color:
  Black single indicator all ranges
• Accuracy In Percent:
  -2.0/+2.0 at full scale single indicator all ranges
• Accuracy In Percent:
  -2.0 to 2.0 at full scale single indicator all ranges
• Meter Depth Behind Mounting Flange:
  1.375 inches
• Meter Body Diameter Behind Mounting Flange:
  2.750 inches
• Movement Type:
  Moving coil, permanent magnet
• Background Color:
  White single indicator all ranges
• Pointer Color:
  Black single indicator all ranges
• Power Source:
  External
• Mounting Facility Type And Quantity:
  4 unthreaded hole
• Scale Graduation Type:
  Nonlinear single indicator all ranges
• Measurement Range:
  +0.0/+100.0 percent modulation single indicator 2nd range
• Measurement Range:
  -20.0/+3.0 decibels single indicator 1st range
• Measurement Range:
  +0.0 to 100.0 percent modulation single indicator 2nd range
• Measurement Range:
  -20.0 to 3.0 decibels single indicator 1st range
• Features Provided:
  Zero adjuster
• Movement Suspension Method:
  Jewel pivot base
• Circuit Attachment Method And Quantity:
  2 threaded stud
• Special Markings:
  Red band from 0 to 3
• Nuclear Hardness Critical Feature:
  Nonhardened
• Special Test Features:
  Item meets fcc standards
• Style Designator:
  Rectangular flush mtg
• Fsc Application Data:
  Test set, electronic equipment
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-635-4304