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Dielectric Filters
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Dielectric Filters

Product Details Table
Small Form Factor
Uniform Dielectric Constant
Offset Single-point Feeding Method
Custom Designs Available
GPS & GLONASS Band
SIRIUS & XM Band
SXM Band
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Product Details

■ Other specifications below can be produced to meet customer's requirements.


Product Name

Part No.

Center Freq (MHz)

BW (MHz)

I/L

Max. (dB)

Ripple

 Max. (dB)

VSWR (Max)

Attenuation

Min.(dB / MHz)

Dimension

 W * L * H (mm)

Filters

2C-DFC1568P16

1568

16

3.5

1

2

25 (fo ± 100)

5.9 * 5 *2.85

2C-DFC1575P10

1575.42

10

3.5

1

1.5

25 (fo ± 100)

5.9 * 5 *2.85

SYMD2C625S30A

625

30

2.5

1

2

20 (fo - 80)

6 * 7.4 * 3

12 (fo + 80)

SYMD655S30A

655

30

2

1

2

20 (fo - 80)

6 * 7.1 * 2

12 (fo + 80)

SYMD2C675S30A

675

30

2.5

1

2

19 (fo - 70)

6 * 6.9 * 3

10 (fo + 70)

SYMD2C725S30A

725

30

2.5

1

2

20 (fo - 80)

6 * 8.9 * 3

12 (fo + 80)

SYMD2C755S30A

755

30

2.5

1

2

23 (fo - 71)

6 * 8.6 * 3

13 (fo + 71)

SYMD2C755S30A

775

30

2.5

1

2

36 (fo - 220)

6 * 8.5 * 3

25 (fo + 71)

13 (fo - 71)

SYMD2C805S30A

805

30

2.5

1

2

36 (fo - 220)

6 * 8.1 * 3

25 (fo + 71)

13 (fo - 71)

SYMD2C815S32A

815

32

2.5

1

2

20 (fo - 70)

6 * 8 * 3

10 (fo + 70)

SYMD835S32A

835

32

2.5

1

2

20 (fo - 70)

6 * 7.9 * 3

10 (fo + 70)

SYMD2C1575S10A

1575

10

3

1

1.5

15 (fo - 50)

6 * 5.1 * 3

10 (1698)

3C-DFC1568P25

1568

25

3

0.6

1.5

20 (fo - 100)

8 * 7.8 * 2.8

SYMD3C1472S40

1472

40

2

0.5

1.5

30(1575)

12.2 * 5.8 * 5.6

SYMD3C2426S12

2326.25

12

4.5(fo)

1.5

2

15 (fo ± 6)

7.3 * 7.1 * 3.0

8 (fo ± 15)

SYMD3C897S35

897

35

3

1

2

8 (fo ± 32)

8.2 * 8.5 * 3.2

SYMD3C900S30

900

30

2.5

0.8

2

8 (fo ± 32)

8.3 * 8.4 * 3.2

30 (fo ± 100)

SYMD3C902S25

902

25

3

1

2

8 (fo ± 35)

8.3 * 8.4 * 3.2

30 (fo ± 100)

SYMD3C947S25

947

25

3

1

2

10 (fo ± 32.5)

8.3 * 8.3 * 3.2

28 (fo ± 77)

SYMD3C942S35

897

35

3

1

2

8 (fo ± 32.5)

8.2 * 8.3 * 3.2

25 (fo ± 77)

SYMD3C945S30

945

30

2.5

0.8

2

8 (fo ± 35)

8.3 * 8.3 * 3.2

30 (fo ± 100)

SY01152501J41D110

5250

80

2.2

1

2.2

80(5170~5330)

8 * 2.9 * 3.9

SY01157351J41A110

5735

265

1.8~2.5

1.0~1.5

1

≥ 25 (5376)

8.5 * 2.5 * 3.2

≥ 40 (5150~5330)

≥ 20 (6750)

Resonator

Type

Part No.

Dimension (mm)

Center Frequency (MHz)

Frequency Range (MHz)

Q Value

Pin Type

DR3A-566Y

3x3x13.8

566

564~568

> 230

DR3A-576Y

3x3x13.3

576

574~578

> 230

DR3A-671Y

3x3x11.6

671

669~673

> 230

DR3A-680Y

3x3x11.5

680

678~682

> 230

DR3A-746Y

3x3x10.5

746

744~748

> 230

DR3A-755Y

3x3x10.3

755

753~757

> 230

DR3A-823Y

3x3x9.4

823

821~825

> 230

DR3A-826Y

3x3x9.4

826

824~828

> 230

DR3A-833Y

3x3x9.4

833

831~835

> 230

DR3A-849Y

3x3x9.2

849

847~851

> 230

DR3A-975Y

3x3x8.1

975

973~977

> 230

DR3A-992Y

3x3x7.9

992

990~994

> 230

DR3A-1557Y

3x3x5.0

1557

1552~1562

> 290

DR3A-1575Y

3x3x5.0

1575

1572~1578

> 290

DR3A-1585Y

3x3x5.0

1575

1582~15587

> 290

DR3B-2332Y

3x3x5.3

2332

2329~2335

> 290

DR3B-2338Y

3x3x5.3

2338

2335~2341

> 290

Non-Pin Type

DR3A-1575N

3x3x4.9

1575

1572~1578

> 290

DR3B-2338N

3x3x5.3

2332

2329~2335

> 290

 

 

 

 

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