TFS235A Datasheet, PDF (5/5 Pages) Vectron International, Inc – Filter Specification

Tfs235a.doc
VI TELEFILTER
version 1.6
Filter Specification
TFS 235A
01.06.2001
5/5
History
Version Reason of Changes
1.0
Generation of specification according to customer requirements
1.1
Change frequency range for group delay ripple from ± 12,5 kHz to ± 25 kHz
1.2
Change package, pinning and electrical parameters according to discussion
with the customer.
1.3
Correct operating temperature range.
Add relative attenuation of 1 dB for fN ± 30 kHz.
1.4
Add typical filter data
Add termination impedances
1.5
Change termination impedance.
1.6
Change nominal frequency from 235 MHz to 235,008 MHz.
Change typical value of centre frequency from 235,01 MHz to 235,02 MHz.
Name
Dr. Wall
Dr. Wall
Dr. Wall
Dr. Wall
Dr. Wall
Dr. Wall
Dr. Wall
Date
06.11.2000
09.11.2000
04.12.2000
20.12.2000
29.01.2001
26.03.2001
01.06.2001
VI TELEFILTER
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: [phone] Fax: [phone]
E-Mail: [e-mail]
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