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Quartz Crystal
Units Monolithic Crystal
Filter Oscillator
Monolithic Crystal Filter
SPECIFICATION
Model Centre
Frequency
(MHZ) Pole Insertion
Loss(dB)
Passband
Ripple
(dB)
3dB
Passband
Width
(kHz)
Attenuation Bandwidth(KHz) Useless
Signal
(dB)
Attenuation
Max
(dB)
Terminating
Impedance
(k¦¸/PF)
Dimensions
(mm)
18dB 20dB 40dB 60dB 80dB
21.4M20A 21.4 2 2.0 0.5 +/-10 +/-32 1.5 UM-1
21.4M20B 21.4 4 2.0 2.0 +/-10 +/-32 1.5 UM-1x2
21.4M20C 21.4 6 3.0 2.0 +/-10 +/-30 1.5 Fig.7(a)
21.6M7.5A 21.6 2 2.0 1.0 +/-3.75 +/-15 0.9/5 UM-1
21.6M7.5B 21.6 4 2.0 1.0 +/-3.75 +/-15 0.9 UM-1x2
21.6M15A 21.6 2 1.5 0.5 +/-7.5 +/-25 1.6 UM-1
21.6M15B 21.6 4 2.0 1.0 +/-7.5 +/-25 1.6 UM-1x2
30M10A 30 2 2.0 0.5 +/-6.0 +/-25 1.5 UM-1
30M15B 30 4 2.0 1.5 +/-7.5 +/-25 1.5 UM-1x2
45M15A 45 2 2.0 1.0 +/-7.5 +/-28 1.0 UM-1
45M15B 45 4 3.0 1.0 +/-7.5 30dB
+/-25 1.0 UM-1x2
45M20B 45 4 3.0 1.5 +/-10 35dB
+/-40 1.0 UM-1x2
45M15AF* 45 2 2.0 1.0 +/-7.5 +/-25 4.0 UM-1
45M15BF* 45 4 2.0 2.0 +/-7.5 +/-25 4.0 UM-1x2
45M20BF* 45 4 3.0 2.5 +/-10 +/-28 5.0 UM-1x2
Untitled Document
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58M15BF* 58 4 3.0 2.0 +/-7.5 +/-25 5.0 UM-1x2
75M15AF* 75 2 4.0 2.0 +/-7.5 +/-28 4.0 UM-1
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