18628-3

Technical Characteristics

• Insertion Loss At Reference Frequency Per Function In Decibels

  1.0 blank

• Output Impedance Per Function W/Source Across Input

  600.0 ohms blank

• Specified Frequencies Of Discrimination Per Function

  9.60 kilohertz blank and 1.70 kilohertz blank and 4.80 kilohertz blank and 27.00 kilohertz blank

• Overall Height

  4.500 inches nominal

• Body Height

  4.000 inches nominal

• Operating Temp Range

  +0.0/+60.0 deg celsius

• Mounting Facility Screw Thread Series Designator

  unf

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.375 inches nominal

• Discrimination At Specified Frequencies Per Function In Decibels

  60.0 minimum blank and 4.0 maximum blank and 4.0 maximum blank and 60.0 minimum blank

• Functional Terminal Type And Quantity

  2 pin ground 3rd function

• Body Width

  2.000 inches nominal

• Inclosure Type

  hermetically sealed

• Functional Terminal Type And Quantity

  1 pin output 2nd function

• Input Impedance Per Function W/Load

  600.0 ohms blank

• Mounting Facility Type And Quantity

  4 threaded stud

• Style Designator

  rectangular terminal/terminals on one surface

• Body Material

  metal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.375 inches nominal

• Reference Frequency Per Function

  7.2 kilohertz blank

• Body Length

  2.250 inches nominal

• Nominal Thread Size

  0.190 inches

• Functional Terminal Type And Quantity

  1 pin input 1st function

• Frequency Band Width Per Function

  4.80 kilohertz blank and 9.60 kilohertz blank