Datasheet > SC75A510B-A

SC75A510B-A

更新时间： 2024-02-27 15:07:18

品牌	Logo	应用领域
智原科技 - FARADAY		开关
页数	文件大小	规格书
2页	50K
描述
8 SWITCH CABLE CLONE

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中文翻译

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数据手册

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SC75A510B-A 数据手册

8 SWITCH CABLE CLONE

SIMULATES THE EFFECT OF COAXIAL CABLE IN SERIAL DIGITAL SYSTEMS

8 sections for precise measurement

Emulates cable up to 360 MHz

Simulates up to 500 metres of Belden

Quick and easy to use

No power needed

Pocket size

Order Code

Cable Type

Simulated Lengths

SC75A510B-A

BELDEN 8281

5m + 10m + 10m + 20m + 50m + 100m + 100m + 200m

At present the only way to do this is to insert

the actual length of cable into the path. This is

time consuming, inconvenient and costly.

In serial digital applications it is known that a

signal adhering to the amplitude specification

of 800mV + 10% will maintain its integrity if

the attenuation at the Nyquist frequency is

30dB or less. It may then be reconstituted

correctly by, say, the Sony deserialiser.

The Faraday CABLE CLONE is the solution

to the problem.

The CABLE CLONE has similar attenuation

vs frequency characteristics to coax cable

over the wide frequency spectrum of the serial

digital signal. When installing or testing serial

digital equipment it is often necessary to

establish the maximum length of cable over

which the signal will remain useable, or to

ensure there is sufficient margin (headroom)

if a certain length of cable is required. Most

adaptive equalisers, in deserialisers for

The CABLE CLONE emulates the loss and

group delay frequency characteristics of a

cable to approximately 360 MHz. It is

supplied in a metal box fitted with BNC

connectors which needs no power supply. It

my be carried in the pocket and is always

ready for immediate use.

Apart from the smaller space requirements of

the cable clone (vs cable) it offers the

example,

rely

the

attenuation

advantage that comparable measurements

become possible since the influence of

manufacturing tolerances, customary in the

case of coaxial cables, is abolished.

characteristics of the cable to operate

correctly.

Fara235d.doc Page 1 of 2 Feb-03(C)

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