Filename: tfs 737a.doc

Version 2.2

16.01.2014

Vectron International

Filter specification

TFS 737A

1/5

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.

Measurement condition

Ambient temperature:

23

°C

Input power level:

0

dBm

Terminating impedance:

Input:

150

|| 0 pF

Output:

150

|| 0 pF

Characteristics

Remark:

The nominal frequency fN is fixed at 737.0 MHz. The insertion loss ae is defined as loss value determined at fN. Reference level for the relative attenuation

D a t a

typ. value

tolerance / limit

Insertion loss

ae

2.5

dB

max.

4.5

dB

(reference level)

Nominal frequency

-

737.0

MHz

Centre frequency

737.28

MHz

-

Bandwidth

BW

3

dB

26

MHz

-

Relative attenuation

arel

-

614.4

MHz

-

122.5

MHz

58

dB

min.

50

dB

+

122.5

MHz

+

246.0

MHz

55

dB

min.

50

dB

Input power level

-

max.

0

dBm

Operating temperature range

OTR

-

-40 °C ... +90 °C

Storage temperature range

-

-55 °C ... +95 °C

Temperature coefficient of frequency

TCf *

-74

ppm/K

-

Generated:

Checked / Approved: