77C721190P001

Technical Characteristics

• Inclosure Type

  encased

• Overall Height

  5.000 inches nominal

• Functional Terminal Type And Quantity

  1 pin input 1st function

• Nominal Thread Size

  0.190 inches

• Reference Frequency Per Function

  3.91 kilohertz blank

• Body Length

  2.250 inches nominal

• Frequency Band Width Per Function

  3.86 kilohertz blank and 3.96 kilohertz blank

• Principal Circuitry Type Per Function

  inductance-capacitance blank

• End Item Identification

  detecting-ranging set,sonar an/sqs-53b

• Body Width

  2.125 inches nominal

• Body Material

  metal

• Style Designator

  rectangular terminal/terminals on one surface

• Vibration Resistance Range In Hertz

  +10.0/+55.0

• Load Impedance Per Function

  2.6 kilohms blank

• Insertion Loss At Reference Frequency Per Function In Decibels

  3.0 blank

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.700 inches nominal

• Mounting Facility Screw Thread Series Designator

  unf

• Body Height

  4.500 inches nominal

• Functional Terminal Type And Quantity

  2 pin ground 3rd function

• Discrimination At Specified Frequencies Per Function In Decibels

  3.0 maximum blank and 3.0 maximum blank and 45.0 minimum blank and 45.0 minimum blank

• Functional Terminal Type And Quantity

  1 pin output 2nd function

• Source Impedance Rating Per Function

  1.0 ohms blank

• Operating Temp Range

  +15.0/+45.0 deg celsius

• Mounting Facility Type And Quantity

  4 threaded stud

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.600 inches nominal

• Specified Frequencies Of Discrimination Per Function

  3.71 kilohertz blank and 3.96 kilohertz blank and 3.86 kilohertz blank and 4.18 kilohertz blank