0002-2009

Technical Characteristics

• Average Life Rating In Hours

  20000.0

• Output Terminal Manufacturer Code

  98291

• Operating Temp Range

  -54.0/+75.0 deg celsius

• Specified Frequencies Of Discrimination Per Function

  20.26 megahertz blank and 20.375 megahertz blank and 20.625 megahertz blank and 20.74 megahertz blank

• Mounting Facility Screw Thread Series Designator

  unc

• Nominal Thread Size

  0.112 inches

• Discrimination At Specified Frequencies Per Function In Decibels

  3.0 maximum blank and 3.0 maximum blank and 60.0 minimum blank and 60.0 minimum blank

• Input Terminal Identification

  51-043-0000

• Inclosure Type

  hermetically sealed

• Input Terminal Manufacturer Code

  98291

• Unpackaged Unit Weight

  50.0 grams

• Body Width

  1.000 inches maximum

• Body Length

  1.900 inches maximum

• Functional Terminal Type And Quantity

  1 connector, receptacle output 2nd function

• End Item Identification

  jhelicopter, carrier based asw, sh-60f, helicopter, search and rescue, hh-60h, helicopter, uscg search and rescue, hh-60j, helicopter, sea king h-3, helicopter, lamps mark iii, sh-60b, helicopter, seasprite h-2

• Frequency Band Width Per Function

  20.375 megahertz blank and 20.625 megahertz blank

• Output Terminal Identification

  52-043-0000

• Input Impedance Per Function W/load

  50.0 ohms blank

• Insertion Loss At Reference Frequency Per Function In Decibels

  6.0 blank

• Overall Length

  2.760 inches maximum

• Vibration Resistance Range In Hertz

  +200.0/+2000.0

• Style Designator

  rectangular terminal/terminals on opposite surfaces

• Reference Frequency Per Function

  20.5 megahertz blank

• Principal Circuitry Type Per Function

  crystal blank

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.380 inches nominal

• Overall Height

  0.760 inches maximum

• Mounting Facility Type And Quantity

  2 threaded hole

• Body Material

  metal

• Functional Terminal Type And Quantity

  1 connector, receptacle input 1st function

• Output Impedance Per Function W/source Across Input

  50.0 ohms blank