FIL0349

Technical Characteristics

• Frequency Band Width Per Function

  250.00 kilohertz blank and 253.26 kilohertz blank

• Inclosure Type

  hermetically sealed

• Specified Frequencies Of Discrimination Per Function

  253.035 kilohertz blank and 250.255 kilohertz blank and 250.000 kilohertz blank and 253.260 kilohertz blank

• Functional Terminal Type And Quantity

  1 pin output 2nd function

• Body Width

  1.875 inches maximum

• Body Height

  0.690 inches maximum

• Operating Temp Range

  -54.0/+100.0 deg celsius

• Functional Terminal Type And Quantity

  1 pin input 1st function

• Mounting Facility Type And Quantity

  2 threaded hole

• Body Length

  2.750 inches maximum

• Style Designator

  rectangular terminal/terminals on one surface

• Vibration Resistance Range In Hertz

  +10.0/+500.0

• Principal Circuitry Type Per Function

  crystal blank

• Reference Frequency Per Function

  251.645 kilohertz blank

• Discrimination At Specified Frequencies Per Function In Decibels

  60.0 nominal blank and 1.0 nominal blank and 1.0 nominal blank and 60.0 nominal blank

• Source Impedance Rating Per Function

  500.0 ohms blank

• Insertion Loss At Reference Frequency Per Function In Decibels

  3.0 blank

• Overall Height

  0.795 inches nominal

• Mounting Facility Screw Thread Series Designator

  unc

• Nominal Thread Size

  0.112 inches

• Load Impedance Per Function

  500.0 ohms blank

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.350 inches nominal

• Functional Terminal Type And Quantity

  2 pin ground 3rd function