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Item No. : Saw Filter & Saw Resonator
Product Name : Saw Filter & Saw Resonator
Description :
  We are superior manufacturer of Saw Filter & Saw Resonator in Taiwan. 
 
 
 
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Description
 

SAW resonator

Unit

One port pin type

Two port pin type

One port smd type

Two port smd type

Frequency

MHZ

260~980

300~1030(phase shift 180° )

669.5~915(phase shift 0° )

260~980

300~1030(phase shift 180° )

669.5~915(phase shift 0° )

Frequency tolerance

KHZ

+/-75,150,250

+/-75,150,250

+/-75, 150,250

+/-75,150,250

Insertion loss

dB

<2.0

<6.0

<2.0

<6.0

Quality factor

>12000(Unloaded)

>2000(50ohm)

>13000(unloaded)

>6000(50ohm)

>12000(unloaded)

>2000 ( 50ohm)

>13000(unloaded)

>6000 ( 50ohm)

Cw Rf power dissipation

dBM

+0

+0

+ 0

+ 0

Max DC voltage between any two pins

V

+/-30

+/-30

+/-30

+/-30

Storage temp

-45 to +85

-10 to +60

-45 to +85

-10 to +60

Operating temp

-45 to +85

-45 to +85

-45 to +85

-45 to +85

Turnover temp

35

35

35

35

Turnover frequency

KHZ

Fc + 1.3 ( one –port)

Fc + 21

Fc + 1.3 ( one-port)

Fc +21

Frequency temperature coefficient

ppm/2

0.037

0.037

0.037

0.037

Frequency aging absolute value during the first year

ppm/yr

<= 10

< = 10

<= 10

< = 10

DC Insulation resistance between any two pins

MΩ

1.0

1.0

1.0

package

TO-39 , F11

TO-39 , F11

3.8x3.8,5x5,5x3.5,

3x3,11x4.5

3.8x3.8,5x5,5x3.5,

3x3,11x4.5

standard spec

Part-number

description

Click the spec

SPK-R965

868.35MHZ, 1 PORT SMD(5X5mm)

SPEC

SPK-B433D92

433.92MHZ, 1 PORT SMD(5X5mm)

SPEC

SPK-R315

315.00MHZ, 1 PORT DIP ( TO-39)

SPEC

SPK-Q315

315.00MHZ, 2 PORT DIP ( TO-39)

SPEC

SPK-R433T

433.92MHZ, 1 PORT DIP ( TO-39)

SPEC

SPK-Q434

433.92MHZ, 2 PORT DIP ( TO-39)

SPEC

SPK-R433

433.92MHZ, 1 PORT DIP ( F-11)

SPEC

SPK-Q434

433.92MHZ, 2 PORT DIP ( F-11)

SPEC

 

 

SAW FILTER

SAW filter for GPS

Part number

Center Frequency

Band width

Insertion loss (db)

Package

Please click the spec

SPK-FT1575.42MHZ-73

1575.42MHZ

1.25

2.0X1.4X0.8 (SMD)

SPEC

SAW filter for Wireless Communication

Part number

Center Frequency

Band width

Insertion loss (db)

Package

SPK-F400

400

6

<3.5

TO39, F11

SPK-F429.3

429.3

6

<3.5

TO39, F11

SPK-F465A

465

6

<3.5

TO39, F11

SPK-F465B

465

6

<3.5

TO39, F11

SPK-F841

841

15

<3.5

TO39, F11

SPK-F886

886

15

<3.5

TO39, F11

SPK-F868.35

868.35

15

<3.5

TO39, F11

SPK-F930

930

15

<3.5

TO39, F11

SPK-F936

936

15

<3.5

TO39, F11

SAW filter for Cellular Telephone

Part number

Center Frequency

Application

Band width

Insertion loss (db)

Package

Please click the spec

SPK-F902.5

902.5

GSM

25

2.2

3.8X3.8 (SMD)

SPK-F942.5-1

942.5

PDC/EGSM

35

2.2

3.8X3.8 (SMD)

SPK-F942.5-2

942.5

PDC/EGSM

35

3.4

3.8X3.8 (SMD)

SPK-F942.5-3

942.5

PDC/EGSM

35

3.2

3.8X3.8 (SMD)

SPK-F947.5

947.5

GSM

25

2.9

3.8X3.8 (SMD)

3.0X3.0 (SMD)

SPEC

SPK-F836.5

836.5

CDMA/AMPS

25

2.2

3.8X3.8

 

SPK-F881.5

881.5

CDMA/AMPS

25

2.2

3.8X3.8 (SMD)

SPK-F1842.5

1842.5

PCS

75

2.5

3.0X3.0 (SMD)

3.8X3.8

SPEC

SAW filter for Wireless LAN and Blue-tooth

Part number

Center Frequency

Band width

Insertion loss (db)

Package

SPK-F110

110

4.0

6.8

F11,5.0X5.0

SPK-F240

240

10.0

14.0

SPK-F260

260

1.1

8.5

SPK-F280

280

19.8

7.0

SPK-F325

325

2.0

13.0

SPK-F352

352

5.6

2.0

SPK-F371

371

2.0

10.5

SPK-F374

374

22.0

9.0

SPK-F1240

1240

20.0

2.9

SAW filter for Cordless telephone

Part number

Center Frequency

Band width

Insertion loss (db)

Package

Please click the spec

SPK-F422

422.18

12

2.5

F-11,3.8X3.8

5.0X5.0

SPK-F434

433.91

12.3

2.5

SPK-F465

465.14

10.9

2.5

SPK-F886

886

10.2

3.0

SPK-F912

912.00

3.5

SPEC

SPK-F914

914.5

10.3

2.7

SPK-F915

915

32

2.5

SPK-F926

926.25

11.3

3.5

SPK-F931

931

9.4

3.0

SPK-F959

959.5

10.2

2.8

SAW filter for other applications

Part number

Center Frequency

Band width

Insertion loss (db)

Package

SPK-F250A

250

6

<3.5

F-11

SPK-F265A

265

6

<3.5

SPK-F384

384

6

<3.5

SPK-F620

620

10

<3.5

SPK-F868

868.35

10

<3.5

SPK-F886

886

15

<3.5

SPK-F746

746

10

<3.5

SPK-F916.5

916.5

10

<3.5

SPK-F841

841

15

<3.5

SAW Duplexer for Cordless

Part number

Center Frequency

Band width

Insertion loss (db)

Package

Please click the spec

SPK-F26/41

26.40/41.40

8.5/5.0

40

DIP TYPE

SPK-F31/40

31.175/40.075

6.0/5.0

40

16.5X4.5

SPK-F40/49

40.68/49.86

4.5/4.5

40

12X7.0X3.5

SPK-F45/48

45.24/48.24

6.0/6.0

40

11.3X3.5X4.8

SPK-F46/49

46.79/49.83

4.0/4.0

40

SMD

SPK-F886/931

886/931

3.6/3.6

40

5.0X5.0

SPK-F903/926

903.75/926.25

3.5/3.5

40

3.8X3.8

SPEC

SPK-914/959

914.5/959.5

3.0/3.0

40

 

 


Add : 10F, No. 510, Sec.5 Chung Hsiao E. Rd.,Taipei, Taiwan R .O. C.
Web site : https://www.spkecl.com  
Tel : 886-2-2346-2323  Fax : 886-2-2346-3939  
E-Mail : spk@spkecl.com ; spktw@ms34.hinet.net