Monolithic Crystal Filter

Nominal Frequencies: 10.695 MHz, 10.710 MHz, 17.900 MHz


Specifications

Model

No. of Poles

Pass Bandwidth (dB)(kHz)

Stop Bandwidth (dB)(kHz)

Ripple (dB)

Insertion Loss (dB)

Guaranteed Attenuation (dB)

Terminating Impedance (Kohms//pF)

Package

10M 4D

8

6+-2.0

80+-5.0

2.0

4.0

90

0.9//10

D1

10M 7.5A

2

3+-3.75

20+-18.0

0.5

2.0

30

1.5//5.0

49/T-3

10M 7.5B

4

3+-3.75

20+-21.0

1.0

2.5

40

1.5//5.0

49/T-3x2

10M 8B

4

3+-4.0

40+-15.0

1.0

2.5

40

1.5//6.0

49/UA-3x2

10M 12A

2

3+-6.0

18+-23.0

0.5

2.0

20

2.5//2.5

49/T-3

10M 12B

4

3+-6.0

40+-20.0

1.0

2.5

40

1.5//2.0

49/T-3x2

10M 15A

2

3+-7.5

18+-25.0

0.5

2.0

20

3.0//2.0

49/T-3

10M 15B

4

3+-7.5

40+-25.0

1.0

2.5

50

3.0//2.0

49/T-3x2

10M 15C

6

3+-7.5

60+-25.0

2.0

3.0

65

3.0//1.5

C1

10M 15D

8

3+-7.5

90+-25.0

2.0

4.0

80

3.0//1.5

D1

10M 20A

2

3+-10

18+-34.0

0.5

2.0

20

3.9//0

49/T-3

10M 20B

4

3+-10

40+-34.0

1.0

2.5

40

3.9//0

49/T-3x2

10M 30A

2

3+-15

15+-50.0

1.0

2.0

15

5.0//0

49/T-3

10M 30B

4

3+-15

30+-40.0

0.5

2.5

30

5.5//1.0

49/T-3x2

10M 14A

4

3+-6.5

18+-25.0

0.5

1.5

30

2.4//1.9

UM1-3


HC 49/T-3 HC 49/UA3

C1 D1

hc49t3 crystal
hc50u crystal

Package

L

T

C1

.590/15.0

.354/9.0

D1

.728/18.5

.488/12.4

crystal
Letter Term
fo Nominal frequency
a Pass bandwidth
b Ripple
c Insertion Loss
d Stop bandwidth
e Stop band attenuation
f Spurious response
g Guaranteed attenuation
h Group Delay
hc49u crystal

To Order:
Phone: (800)526-3935
Fax:(800)777-2197
E Mail: sales@bomarcrystal.com