BFN04-45

Technical Characteristics

• Principal Circuitry Type Per Function

  crystal 2nd band pass

• Source Impedance Rating Per Function

  50.0 ohms 1st band pass

• Principal Circuitry Type Per Function

  crystal 1st band pass

• Vibration Resistance Range In Hertz

  +10.0/+2000.0

• Specified Frequencies Of Discrimination Per Function

  487.875 kilohertz 1st band pass and 488.70 kilohertz 1st band pass and 488.65 kilohertz 1st band pass and 489.475 kilohertz 1st band pass

• Overall Length

  1.510 inches maximum

• Mounting Facility Type And Quantity

  7 terminal

• Functional Terminal Type And Quantity

  1 pin input 1st function

• Inclosure Type

  encased

• Discrimination At Specified Frequencies Per Function In Decibels

  1.5 maximum 2nd band pass and 30.0 minimum 2nd band pass and 1.5 maximum 2nd band pass and 30.0 minimum 2nd band pass

• Load Impedance Per Function

  50.0 ohms 2nd band pass

• Insertion Loss At Reference Frequency Per Function In Decibels

  3.0 2nd band pass

• Functional Terminal Type And Quantity

  2 pin ground 3rd function

• Frequency Band Width Per Function

  488.95 kilohertz 2nd band pass and 489.00 kilohertz 2nd band pass

• Body Width

  1.120 inches maximum

• Insertion Loss At Reference Frequency Per Function In Decibels

  3.0 1st band pass

• Load Impedance Per Function

  50.0 ohms 1st band pass

• Frequency Band Width Per Function

  488.65 kilohertz 1st band pass and 488.70 kilohertz 1st band pass

• Discrimination At Specified Frequencies Per Function In Decibels

  1.5 maximum 1st band pass and 30.0 minimum 1st band pass and 1.5 maximum 1st band pass and 30.0 minimum 1st band pass

• Overall Height

  0.595 inches maximum

• Source Impedance Rating Per Function

  50.0 ohms 2nd band pass

• Operating Temp Range

  -20.0/+71.0 deg celsius

• Reference Frequency Per Function

  488.975 single radio interference two phase to two phase

• Body Length

  1.510 inches maximum

• Functional Terminal Type And Quantity

  4 pin output 2nd function

• Style Designator

  rectangular terminal/terminals on opposite surfaces

• Reference Frequency Per Function

  488.675 single radio interference pulses per second

• Specified Frequencies Of Discrimination Per Function

  489.00 kilohertz 2nd band pass and 488.95 kilohertz 2nd band pass and 488.175 kilohertz 2nd band pass and 489.775 kilohertz 2nd band pass