SMD crystal filter specification:
(1)Nominal frequency | 21.400 MHz(Fundamental) |
(2)Pass bandwidth | ±7.5 kHz min./3dB |
(3)Stop bandwidth | ±25.0 kHz max./35dB |
(4)Ripple | 1.0 dB max |
(5)Insertion loss | 2.5 dB max./Minimum loss |
(6)Spurious | 35 dB min./f0+200KHz~500kHz |
(7)Guaranteed attenuation | 70 dB min./f0-910kHz |
| (8)Maximum inputlevel | 0 dBm |
| (9)Terminating impedance | 400 Q±10% (T.B.D.) 1.0 pF±0.5pF (T.B.D.) |
| (10)Insulation resistance | 500 MQ min./DC100V(case-in/out) |
Temperature range
(1)Operating temperature range -20~70C
(2)Storage temperature range -40~85C
Dimensions Unit:mm
Marking
(a)Model
(b)Frequency
(c)Manufactured year(Y：The last digit of the year)＆week(WW：Week of the year)