Datasheet > ULF

ULF

更新时间： 2024-02-01 07:45:44

品牌	Logo	应用领域
智原科技 - FARADAY		过滤器 LTE
页数	文件大小	规格书
3页	51K
描述
CCIR REC.601 FILTERS

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数据手册

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ULF 数据手册

CCIR REC.601 FILTERS

SINGLE IN LINE

Designed to meet the full requirements of REC ITU-R BT601-5 Part A for 4:2:2 studio systems, these CCIR Rec.601 filters

are for use in Y.U.V. format Component processing.

Using specially written software and careful attention to component layout, the very stringent parameters for pre and

post filtering have been achieved in a Single In Line encapsulated module, designed to meet UL94V-0.

The latest state-of-the-art network analysers are used to align the filters and to ensure the highest quality control in

order to meet the specifications. This range also provides integer number of clock cycle between luminance and

chrominance filters with reconstruction delay accounted for to assist in equalisation of delay between channels.

PRE FILTER

POST FILTER

LUMINANCE

ULF

5.75 MHz

ULS

5.75 MHz

End Of Passband

Passband Amplitude Ripple

0.05 dB to 5.5 MHz

0.1 dB to 5.75 MHz

6.75 MHz

0.05 dB to 5.5 MHz ¹

0.1 dB to 5.75 MHz ¹

6.75 MHz ¹

> 12 dB wrt 100 kHz at

> 40 dB wrt 100 kHz at

Group Delay Ripple wrt delay at 200 kHz

Insertion Loss at 100 kHz

Delay Time at 200 kHz

Impedance

8.0 MHz

+ 3 ns to 5.75 MHz

< 1.5 dB

+ 3 ns to 5.75 MHz

< 4.5 dB

760 ns + 5 ns

75 ohms

758 ns + 5 ns

75 ohms

Aqueous Washable

Package

Yes

DR00075B

¹measured against sinx/xroll off for a 13.5 MHz sampling frequency.

COLOUR DIFFERENCE

UCF

2.75 MHz

UCS

2.75 MHz

End Of Passband

Passband Amplitude Ripple

> 6 dB wrt 100 kHz at

> 40 dB wrt 100 kHz at

Group Delay Ripple wrt delay at 200 kHz

Insertion Loss at 100 kHz

Delay Time at 200 kHz

Impedance

0.1 dB to 2.75 MHz

3.375 MHz

0.1 dB to 2.75 MHz ²

3.375 MHz ²

4.0 MHz

+ 6 ns to 2.75 MHz

< 1.5 dB

+ 6 ns to 2.75 MHz

< 4.5 dB

1500 ns + 5 ns

75 ohms

1461 ns + 5 ns

75 ohms

Aqueous Washable

Package

Yes

DR00075B

²measured against sinx/x roll off for a 6.75 MHz sampling frequency.

without notice

Fara210d

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