FF1000L FARADAY [Faraday Technology], FF1000L Datasheet
FF1000L
Manufacturer Part Number
FF1000L
Description
LOW PASS VIDEO FILTER
Manufacturer
FARADAY [Faraday Technology]
Datasheet
1.FF1000L.pdf
(2 pages)
These low pass video filters are intended for bandwidth limitation over the video range of frequencies. The filters are
7-pole Elliptical Function networks which have been equalised to correct for group delay distortion over 95% of the
passband and for loss distortion over the entire passband. Degradation of a composite video signal is minimal when a
4.5 MHz or 5.5 MHz filter is selected for a 525 or 625 line T.V. system. Typical uses are to suppress sound or
telephone channels placed above and close to the video band. The standard filters are specified. We would be pleased
to examine special requirements.
Other data
© Faraday Technology. As part of continual product improvement the specifications, details and dimensions shown in this publication are subject to change without notice
FARA170d
* insert
Order Code
FF0200L*
FF0250L*
FF0300L*
FF0350L*
FF0400L*
FF0450L*
FF0500L*
FF0550L*
FF0600L*
FF0650L*
FF0700L*
FF0750L*
FF0800L*
FF0850L*
FF0900L*
FF0950L*
FF1000L*
LOW PASS VIDEO FILTER
suffix ‘D’ for DIP package eg FF0500LD
suffix ‘B’ for BNC package eg FF0500LB
Impedance
Insertion Loss
Stopband attenuation wrt 100 kHz
Amplitude ripple in passband
Video performance for filters of 5.0 MHz (4.5 MHz for 525 line) and above.
Pulse and bar: K - rating
Luminance/Chrominance Gain inequality (20T)
Luminance/Chrominance Delay inequality
Aqueous Washable
Package
FF….L SERIES
End of Passband
10.00
2.00
2.50
3.00
3.50
4.00
4.50
5.00
5.50
6.00
6.50
7.00
7.50
8.00
8.50
9.00
9.50
MHz
STEEPNESS FACTOR 1.35
Start of Stopband
10.10
10.77
11.44
12.13
12.79
13.46
Page 1 of 2
2.69
3.37
4.04
4.71
5.38
6.06
6.73
7.40
8.08
8.75
9.42
MHz
DR00020B
DR00029A
75 ohms
< 1.5 dB
> 45 dB
< 0.2 dB
< 0.5 %
< 1.5 %
< 5 ns
No
DR00020B
Delay Time
ns
1274
1019
850
728
637
566
510
463
425
392
364
340
319
300
383
268
255
Dec-99(A)
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FF1000L Summary of contents
Page 1
... FF0550L* FF0600L* FF0650L* FF0700L* FF0750L* FF0800L* FF0850L* FF0900L* FF0950L* FF1000L* * insert suffix ‘D’ for DIP package eg FF0500LD suffix ‘B’ for BNC package eg FF0500LB Other data Impedance Insertion Loss Stopband attenuation wrt 100 kHz Amplitude ripple in passband Video performance for filters of 5.0 MHz (4.5 MHz for 525 line) and above. ...
Page 2
PACKAGE DETAIL Faraday Technology Ltd. Croft Road Industrial Estate, Newcastle, Staffordshire ST5 0QZ. England. FARA170d Tel: Fax: Email: Web site: Page (0)1782 661501 + 44 (0)1782 630101 sales@faradaytech.co.uk http://www.faradaytech.co.uk Dec-99(A) ...