B740A

Technical Characteristics

• Specified Frequencies Of Discrimination Per Function

  139.825 kilohertz blank and 110.00 kilohertz blank and 140.175 kilohertz blank and 170.00 kilohertz blank

• Functional Terminal Type And Quantity

  2 turret input 1st function

• Body Length

  4.500 inches nominal

• Body Width

  2.680 inches nominal

• Inclosure Type

  hermetically sealed

• Insertion Loss At Reference Frequency Per Function In Decibels

  10.0 blank

• Mounting Facility Type And Quantity

  4 threaded stud

• Input Impedance Per Function W/Load

  22.0 kilohms blank

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  2.250 inches nominal

• Body Height

  2.500 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  4.000 inches nominal

• Functional Terminal Type And Quantity

  2 turret output 2nd function

• Frequency Band Width Per Function

  139.875 kilohertz blank and 140.175 kilohertz blank

• Reference Frequency Per Function

  140.0 kilohertz blank

• Body Material

  metal

• Operating Temp Range

  -10.0/+85.0 deg celsius

• Style Designator

  rectangular terminal/terminals on one surface

• Overall Height

  3.000 inches maximum

• Output Impedance Per Function W/Source Across Input

  10.0 kilohms blank

• Mounting Facility Screw Thread Series Designator

  unc

• Discrimination At Specified Frequencies Per Function In Decibels

  6.0 maximum blank and 60.0 minimum blank and 6.0 maximum blank and 60.0 minimum blank

• Nominal Thread Size

  0.164 inches