Filename: tfs 1237c.doc

Version 1.0

21.08.2013

Vectron International

Filter specification

TFS 1237C

2/5

Vectron International GmbH

Potsdamer Straße 18

D 14 513 TELTOW / Germany

Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30

Vectron International GmbH reserves the right to make changes to the product(s) and/or information contained herein without notice.

No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or

information.

Filter characteristic

Construction and pin connection

(All dimensions in mm)

1

2

3

5

6

7

4

8

0,6

+/-0,15

3 ,0 +/-0,15

1

3

7

5

Date code

200

Test circuit

C37C

●

D20

1

Input 1

2

Ground

3

Input 2

4

Ground

5

Output 2

6

Ground

7

Output 1

8

Ground

Date code:

Year + week

D

2013

E

2014

F

2015

...

0

300

600

900

1200

1500

1800

2100

2400

2700

3000

-50

-45

-40

-35

-30

-25

-20

-15

-10

-5

0

frequency in MHz

1191

1199

1207

1215

1223

1231

1239

1247

1255

1263

1271

-10

-9

-8

-7

-6

-5

-4

-3

-2

-1

0

frequency in MHz

1191

1199

1207

1215

1223

1231

1239

1247

1255

1263

1271

0

0.005

0.01

0.015

0.02

0.025

0.03

0.035

0.04

0.045

0.05

frequency in MHz

SAW

2, 4, 6, 8

3

5

7

1