SSB Crystal Filters:

Custom SSB Type Crystal Filters are available from 1.4 MHz to 21.4 MHz. Monolithic and discrete designs are used in our SSB products. SSB crystal filters are used extensively in frequency division multiplex, military HF transceivers and marine telephones. The specifications presented here have been achieved in production environment. New filters are designed by engineering and manufactured on regular basis. Therefore, if the desired frequency and specifications (electrical and/or mechanical) are not listed below, please contact the factory or the nearest office to discuss your special requirements.

OPT
Model

Carrier Freq.

Carrier
Reject

PASSBAND

Loss
max

Ripple
max

STOPBAND

Impedance
Ω / / PF

Temper.
RANGE

Package Dimen.
LXWXH

MHZ

db

db

KHz

db

db

db

KHz

Zin

Zout

C

mm

XF-9724

1.400

15

6

- 350
- 2700

6

2.0

60

+ 500
+ 3400

50

50

-35/ +70

76.2X27X30.5

XF-9725

1.400

15

6

+ 350
+ 2700

6

3.0

25
60

- 500
-3400

50

50

-35/ +70

76.2X27X30.5

XF-9733

1.400

 

2

+/- 100

4

2.0

60

+/- 300
+/- 1200

50

50

-35/ +70

76.2X27X30.5

XF-9588

1.650

15

6

- 350
-2500

3

1.5

60

+ 1500
- 4000

50

50

-35/ +70

65.6X44.5X33.3

XF-9589

1.650

15

6

+ 350
+ 2500

3

1.5

60

+ 2100
- 5000

50

50

-35/ +70

65.6X44.5X33.3

XF-3919

1.750

25

2

+ 300
+ 3400

6

1.5

35

- 300
+ 4500

250

190

-40/ +75

95.2X50.8X25.4

XF9829*

4.800

20

6

- 300
- 3100

3.5

2.0

60

+ 400
- 3900

200

200

-40/ +85

36.1X27.2X19.0

XF-9590

5.000

10

6

+ 250
+ 2800

6

2.0

50

- 1500
+ 4500

50

50

-35/ +75

57.2X25.4X19.1

XF-9591

5.200

10

1.5

+ 300
+ 3400

5

0.5

60

- 1000
+ 4570

1500

1500

-20/ +75

57.2X25.4X19.1

XF9745*

5.250

15

2.5

+ 350
+ 3400

4.5

1.0

60

- 1000
+ 5000

250

250

-40/ +85

FK-21

XF-9746
 

5.251

 

3.0

+/- 120

4.5

0.5

60

+/- 2000

250

250

-40  +85

25.6X19.3X24.2

XF-9592

6.120

15

2.0

+ 300
+ 3850

1.5

0.5

60
40

- 400
+ 6000

1000

1000

-20  +70

65.1X30.2X23.0

XF9789*

8.400

10

2.5

+ 350
+ 3400

4.5

1.5

60

- 1000
+ 5000

50

50

-40/ +85

40X20X14

XF-9593

10.500

10

2.0

+ 350
+ 3000

5.0

2.0

60
60

- 1500
+ 5000

250

250

-30/ +60

58.8X19.1X19.1

XF-9594

10.500

10

2.0

- 300
- 3000

4.0

1.0

60
60

+ 1500
- 5000

250

250

-30/ +60

58.8X19.1X19.1

XF-8739

10.700

15

3.0

- 400
- 2700

6.0

2.0

60
60

+ 650
- 3400

600

600

-30/ +60

50X40X20

XF-8739

10.700

15

3.0

- 400
- 2700

6.0

2.0

60
60

+ 650
- 3400

600

600

-30/ +60

50X40X20

XF-9740

10.700

15

3.0

+ 400
+ 2700

6.0

2.0

60
60

- 650
+ 3400

600

600

-30/ +60

50X40X20

XF-9812

21.400

10

6.0

- 400
- 2600

4.0

2.0

40

+ 700
- 4000

1800

1800

-20/ +70

FK-10

 

*SPECIAL CHARACTERISTICS:

  • XF-9829 - Group Delay of  800 μsec @ Fo and Inband IM of   50 db min @ -10 db level                     Outband IM of  60 db min @ -10 dbm level
  • XF-9745 - Group Delay of  +/-300 μsec from 5.250600 MHz to 5.252750 MHz and Inband IM of  60 db min @ -30 dbm level
  • XF-9789 - Group Delay of  +/-250 μsec from 8.400600 MHz to 8.402750 MHz and Inband IM of  52 db min @ -30 dbm  level

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