srs DB64-Coax delay with 0.5 ns resolution

主要指標(biāo)與說明The SRS Model DB64 Coax Delay Box provides switch-controlled delays from 0 to 63.5 ns with 0.5 ns resolution. Applications include the timing of photomultiplier coincidences, set-up of time-to-amplitude converters, adjustment of signal phase, or any application which requires an adjustable, high-bandwidth analog delay.

DB64 Coax DelaySwitch controlled time delays0 to 63.5 ns delay range0.5 ns resolutionLow reflections and feed-throughDB64 Coax DelayThe SRS Model DB64 Coax Delay Box provides switch-controlled delays from 0 to 63.5 ns with 0.5 ns resolution. Applications include the timing of photomultiplier coincidences, set-up of time-to-amplitude converters, adjustment of signal phase, or any application which requires an adjustable, high-bandwidth analog delay.The interchangeable inputs/outputs are on BNC connectors. Internally, the delay line segments consist of accurate lengths of RG58A/U coax cable with 50 ? characteristic impedance. DPDT switches are used to insert or remove delay segments. Careful component selection, mechanical design, and PCB layout ensure low reflections and low switch feed-through for high speed signals.Two DB64s can be mounted side-by-side in a 19" rack using the RM1U rack mount accessory. A chassis lug is provided on the rear panel as a safety ground.

DB64 Coax DelayConnectors BNCCharacteristic impedance 50 ?Delay line cable RG58A/U (Belden 8259)Insertion delay 2.5 nsDelay range 0 to 63.5 nsDelay resolution 0.5 nsDelay error<100 ps + 0.5 % of delaySignal reflection <3 %Switch feed through <0.8 pFMaximum voltage 250 VrmsMaximum current 2 ADimensions 8.3" × 1.5" × 8.0" (WHL)Weight 2 lbsWarranty One year parts and labor on defects in materials and workmanship

深圳市美佳特科技有限公司（簡稱“美佳特"）成立于2010年，致力于光通訊測試、通用電子測量及5G測試服務(wù)。美佳特以“無線溝通，溝通無極限 "企業(yè)使命，業(yè)務(wù)聚焦于精密測試測量儀器的租賃、銷售、維護(hù)、計量及測試環(huán)境搭建等一站式服務(wù)。srs DB64-Coax delay with 0.5 ns resolution

主營產(chǎn)品：示波器主機(jī)和模塊、眼圖儀、光譜儀、信號源、頻譜分析儀、網(wǎng)絡(luò)分析儀、阻抗分析儀、光通信儀器、誤碼儀、光時域反射儀、可調(diào)諧激光源、光功率計、光衰減器等。合作品牌：安捷倫、是德、泰克、安立、愛得萬、安騰、力科、馬可尼（IFR）、R&S、EXFO等。

主推：Agilent 86100D/C 示波器,keysight M8195A 任意波形發(fā)生器,Anritsu MS9740B/A 光譜分析儀,YOKOGAWA AQ6370D/E 光譜分析儀,keysight N1092A/C 采樣示波器,keysight E8257D 模擬信號發(fā)生器,keysight E5071C 矢量網(wǎng)絡(luò)分析儀