LPB¡õ¡õ¡õ¡õ Series (2 Elements)
AM IF 450KHz or 455KHz
(AM Use)

¡ñDIMENSIONS
¡ñELECTRICAL CHARACTERISTICS
Part
Number 		Center Frequency
(fo)¹ 		3dB
Bandwidth 		Selectivity
(+9KHz off)		 Insertion
loss
LPB455J
 450KHz 5.5¡À1.5KHz 17dB min. 6dB max.
LPB450H 450KHz 4.5¡À0.5KHz 19dB min. 7dB max.
1. Center frequency is available in a range of 450KHz
    or 455KHz.
2. Center frequency shall be defined as the central value
     of the band at 3dB.
3. Temperature coefficient of center frequency is based
    at 25¡ãC.
4. The standard center frequency tolerance is between
    with 2KHz and -2KHz.
5. A standard between with 1KHz and -1KHz toleance is
     available for synthesizer tuners.
¡ñTEST CIRCUIT
¡ñRECOMMENDED IFT SPECIFICATIONS