HP8971C，Agilent 8971C-HP8971C,，Agilent 8971C收購

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8971C Noise Figure Test Set, 10 MHz to 26.5 GHz 
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品牌: 安捷倫|惠普
Brand: Agilent | HP
HP 8971C噪聲系數(shù)測試裝置HP 8971C噪聲系數(shù)測試裝置可將雙邊帶測量的簡單性和單邊帶測量的精確性溶為一體.精心設(shè)計及采用高性能的元件(其中包括穩(wěn)定的YIG濾波器)允許一次校準和掃頻即可完成10MHz~26.5 GHz寬頻帶單邊帶噪聲系數(shù)測量.噪聲系數(shù)測量裝置中的內(nèi)置低噪聲前置放大器降低了二級噪聲系數(shù),因此減少了測量不確定度的主要來源.HP 8970B中的測量方式允許采用二次下變頻并用8971C作為第二個下變頻器.這種方式可用于放大器及晶體管的毫米波測量,同時可對IF高于1.6GHz的接收機及混頻器進行測量.
HP 8971C noise coefficient test device of HP 8971C noise coefficient test device can be measured accuray with bilateral simple and single sideband measurement as one solution. Careful design and uses high performance components (including the YIG filter stability) allow a calibration and sweep can complete the 10MHz~26.5 GHz broadband single sideband noise coefficient measurement at low noise preamplifier built-in noise coefficient measuring device in the two lower levels of noise coefficient, thus reducing the measurement uncertainty of measurement mode of the major source of.HP in the 8970B degree allows two down conversion and use 8971C as the second down converter. This method can be used for millimeter wave measuring amplifier and transistor, at the same time receiver and mixer for IF is higher than 1.6GHz were measured.
HP 8971C部分技術(shù)指標 (完整技術(shù)指標請參見8971C技術(shù)資料)* 頻率范圍:10MHz~26.5GHz* 輸入駐波比:10MHz~18GHz:2.25; 18~26.5GHz:2.7* 鏡像和奇次諧波抑制:20dB* 供應(yīng)的附件:* 1根本振到8971C的電纜,SMA(陰),300mm* 1根8971C到8970B的電纜,N型(陽),190mm* 1個N型(陽) 轉(zhuǎn)SMA(陽)適配器* 2根GPIB電纜,0.5m
Some technical indicators HP 8971C (complete technical indicators see technical data 8971C) * frequency range: 10MHz~26.5GHz* input in Bobbi: 10MHz~18GHz:2.25; inhibition of 18~26.5GHz:2.7* image and the odd harmonics: 20dB* supply accessories: * 1 fundamental vibration to the 8971C cable, SMA (Yin), 300mm* 1 root 8971C to 8970B cable, N type (Yang), 190mm* 1 N (Yang) to SMA (Yang) * 2 GPIB cable adapter, 0.5m
噪聲系數(shù)測試儀 HP8970T/S/V
The noise factor tester HP8970T/S/V
·10MHz～26.5GHz·全技術(shù)規(guī)范化的系統(tǒng)·消除了雙邊帶的不準確性·如同8970B一樣容易操作
10MHz ~ 26.5GHz technology standardization system, eliminates the inaccuracy of bilateral belt - like 8970B easy to operate
8970S/V微波噪聲系數(shù)測量系統(tǒng) GPIBAgilent 8970S/V系統(tǒng)消除了設(shè)計、制造和維護微波噪聲測試系統(tǒng)的負擔,。這樣就可以將時間花在設(shè)計和制造產(chǎn)品上,而不是測試系統(tǒng)方面,。每個系統(tǒng)均由8970B噪聲系數(shù)測試儀、8971C噪聲系數(shù)測試裝置和合成本振組成,。工作在10MHz～20GHz頻率范圍的8970V系統(tǒng)采用83711B合成連續(xù)波發(fā)生器作為本振,。8970S則可從下面的列表中選擇本振。工作頻率取決于所選用的本振,但可以進行配置,。8970B起控制器的作用,所以,整個系統(tǒng)的工作對用戶來說一目了然的,。為確保達到規(guī)定的性能,8970S/V系統(tǒng)給出與射頻噪聲系數(shù)測試儀(即8970B)一般技術(shù)指標。
8970S/V microwave noise figure measurement system of GPIBAgilent 8970S/V system to eliminate the design, manufacture and maintenance of noise test system for microwave burden. So you can spend time in the design and manufacture of products, rather than test system. Each system is composed of 8970B noise factor tester, test device of 8971C noise coefficient and the synthesis of vibration. Work on the 10MHz ~ 20GHz frequency range 8970V system using 83711B combining continuous wave generator is used as local oscillator. 8970S can choose the vibration from the list below. The working frequency depends on the vibration of the selected, but can be configured. 8970B controller function, therefore, the work of the entire system stick out a mile to users. To ensure achieving the specified performance, the tester gives 8970S/V system and RF noise coefficient (8970B) general technology index.