SL1000A FARADAY [Faraday Technology], SL1000A Datasheet

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SL1000A

Manufacturer Part Number
SL1000A
Description
GENERAL PURPOSE VIDEO FILTERS
Manufacturer
FARADAY [Faraday Technology]
Datasheet
This range of 7-pole Elliptical Function Low Pass Filters is intended for bandwidth limitation with minimal distortion of
the transmitted signal. The filters are corrected for Group Delay distortion over approx. 92% 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. Specifically the 14.0 MHz filter has become popular in COFDM systems to
band limit 8.0 MHz signals centred on 9.143 MHz.
This range may be extended down to 0.5 MHz and up to 20 MHz. Filters with other end of passband frequencies within
the range can be supplied at no extra cost.
Order as SL****A inserting the frequency required in place of the asterisk eg for 5.23 MHz SL0523A.
Other data
FARA043d
GENERAL PURPOSE VIDEO FILTERS
© Faraday Technology. As part of continual product improvement the specifications, details and dimensions shown in this publication are subject to change
Order Code
SL0200A
SL0250A
SL0300A
SL0350A
SL0400A
SL0450A
SL0500A
SL0550A
SL0600A
SL0650A
SL0700A
SL0750A
SL0800A
SL0850A
SL0900A
SL0950A
SL1000A
SL1400A
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)
End of Passband
MHz
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
10.00
14.00
STEEPNESS FACTOR 1.40
SL...A SERIES
Start of Stopband
MHz
2.80
3.50
4.20
4.90
5.60
6.30
7.00
7.70
8.40
9.10
9.80
10.50
11.20
11.90
12.60
13.20
14.00
19.60
without notice
Page 1 of 2
Group Delay Ripple
ns max
40
30
25
25
20
20
15
15
15
12
12
10
10
10
10
10
10
8
75 ohms
< 1.5 dB
> 40 dB
< 0.3 dB
< 1 %
< 3 %
Delay Time
ns
785
628
523
448
392
349
314
285
262
242
224
209
196
185
174
165
157
115
Aug-05(B)

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SL1000A Summary of contents

Page 1

... SL0850A 8.50 SL0900A 9.00 SL0950A 9.50 SL1000A 10.00 SL1400A 14.00 This range may be extended down to 0.5 MHz and MHz. Filters with other end of passband frequencies within the range can be supplied at no extra cost. Order as SL****A inserting the frequency required in place of the asterisk eg for 5.23 MHz SL0523A. Other data ...

Page 2

PACKAGE DETAIL Luminance/Chrominance Delay inequality Aqueous Washable Package Faraday Technology Ltd. Croft Road Industrial Estate, Newcastle, Staffordshire ST5 0QZ. England. FARA043d < Yes DR00005A Tel: Fax: Email: Web site: Page (0)1782 661501 + ...

Page 3

PACKAGE DETAIL Faraday Technology Ltd. Croft Road Industrial Estate, Newcastle, Staffordshire ST5 0QZ. England. FARA043d Tel: Fax: Email: Web site: Page (0)1782 661501 + 44 (0)1782 630101 sales@faradaytech.co.uk http://www.faradaytech.co.uk Aug-05(B) ...

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