產品說明0
![](http://twarm.com/commerce/images/other/UDB1000S.jpg)
最大頻率有
2MHz,對應型號:UDB1002S,價格: 1500元
5MHz,對應型號:UDB1005S,價格: 1800元
10MHz,對應型號:UDB1010S,價格: 2100元
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問:UDB1000S和UDB1100S、UDB1200S、UDB1300S有什麼區別?
答:UDB1000S和UDB1100S、UDB1200S、UDB1300S都是直接數字合成技術(DDS)的信號發生器,採用FPGA設計,都免費提供通訊協議和上位機軟件;
UDB1000S是一個單通道的信號發生器,有一路模擬信號輸出和一路TTL信號輸出;並且具備0Hz-60MHz外頻測量功能.
UDB1100S是在UDB1000S的基礎上增加了漂亮的塑料外殼,有一路模擬信號輸出和一路TTL信號輸出;並且具備0Hz-60MHz外頻測量功能,可以將輸出幅度衰減-32dB(約40倍).
UDB1200S可以同時輸出雙路反向TTL,能夠產生佔空比數字化可調的,用於驅動IGBT的兩路TTL信號,有一路模擬信號輸出,具備0Hz-60MHz的外頻測量功能,還具備一個分辨率達到1mV的ADC測量功能,測量範圍0V-5V;UDB1200S的頻率的最小分辨率也由UDB1000S和UDB1100S的0.01Hz升級到0.001Hz。值得一提的是UDB1200S的幅度也是數字化可調的。
UDB1300S是一款雙路輸出的信號源,可以同時輸出兩路模擬信號和兩路TTL信號,相位差0-359度可調,具備0Hz-60MHz的外頻測量功能,方波佔空比從UDB1000S和UDB1100S、UDB1200的1%-99%提升到0.1%-99.9%可調,UDB1300S和UDB1000S和UDB1100S一樣,幅度和偏置都是電位器調節。
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工作電壓:溫度 -10度C ~50度C / 濕度<80%
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