ceramic resonator

3. ELECTRONICAL SPECIFICATIONS
A. CENTRE FREQUENCY (f0) : 455KHz1.0KHz.
B. BAND WIDTH AT 6 dB : 3.0 KHz MIN.(TO 455KHz)
C. BAND WIDTH AT 50 dB : 9.0 KHz MAX.(TO 455KHz)
D. STOP BAND ATTENUATION : 45.0 dB MIN.(AT f0100KHz)
E. RIPPLE : 2.0 dB MAX.(AT f05.0KHz)
F. INSERTION LOSS : 5.0 dB MAX (AT THE SMALLEST LOSS)
G. TEMPRATURE COEFFICIENT
OF CENTER FRENQUENCY : 50PPM/! Max.(-20 TO +80!)
H. INPUT/OUTPUT IMPEDANCE : 1.5K
NOTE : A) CENTER FREQUENCY SHALL BE DEFIED AS THE CENTRAL
VALUE OF THE BAND WITH AT 6 dB
B) TEMPRATURE COEFFICIENT OF CENTER FREQUENCY
SHALL BE DEFINED AS THE AVERAGE OF THE CENTRAL
FREQUECY