Ch3-85 / 7 - elektron hisoblash chastotasi o'lchagichi

Ch3-85 / 7 elektron hisoblash chastotasi o'lchagichining xususiyatlari: O'lchov diapazoni: 1 MGts ... 200 MGts (Variantlar: 3 / 6.5 / 12.4 / 16 GGts gacha); Chastotani, davrni, vaqt oralig'ini, chastota nisbatini, signallar orasidagi o'zgarishlar siljishini, davomiyligi va ish tsiklini, ko'tarilish / tushish vaqtlarini, impulslarni hisoblashni o'lchash; DC voltmetr; Standart kanallar soni (200 MGts gacha): 2 o'lchov. Kirish; In. tashqi mos yozuvlar chastotasi (5/10 MGts), int. Egzoz gazi (10 MGts); Ma'lumot manbai xatosi: yiliga 2x10-7, variantlar: 5x10-8, 5x10-10; Chastotani o'lchash statistikasi (o'rtacha, minimal, maksimal, nisbiy qiymatlar (PPM), standart og'ish, Allanning og'ishi); Chastotani o'lchash uchun avtomatik bardoshlik nazorati (yuqori / pastki chegara - 2 ko'rsatkich rejimi); Sozlamalarning 15 profili uchun xotira; Ko'rsatkichning maksimal o'lchamlari: 12 ta raqam; Past o'tkazgichli filtr, ichida. susaytiruvchi (1x, 10x); Interfeyslar: USB (orqa panelda) va RS-232, GPIB (variant). Ch3-85 / 7 elektron hisoblash chastotasi o'lchagichining texnik xususiyatlari: Parametr Ch3-85 / 7 Ch3-85 / 8 1 MGts ... 200 MGts chastota diapazoni Davr 5 ns ... 1000 s Bitta o'lchov - 150 ps yagona o'lchov - 25 ps O'rtacha 1 soniyada 12 ta raqam Dinamik diapazon 50 mVrms ... 1 Vrms (sinus), 150 mVp-p ... 4,5 Vpk-p (impuls) AC yoki doimiy kirish aloqasi (ochiq yoki yopiq kirish) In. qarshilik 1 MΩ / 35 pF yoki 50 Ω 100 kHz gacha past chastotali filtr (chastotalar uchun -20 dB> 1 MGts) 1 MGts ... 200 MGts chastota diapazoni Davr 5 ns ... 1000 s Dinamik diapazon 50 mVrms ... 1 Vrms (sinus), 150 mVp-p ... 4,5 Vpk-p (impuls) In. qarshilik 1 MΩ / 35 pF yoki 50 Ω AC yoki doimiy kirish aloqasi (ochiq yoki yopiq kirish) 100 kHz gacha past chastotali filtr (chastotalar uchun -20 dB> 1 MGts) Chastota diapazoni Variant 1: 100 MGts ... 3 GGts; Variant 2: 200 MGts ... 6,5 GGts; Variant 3: 6,5 gigagertsli… 12,4 gigagertsli; Variant 4: 6,5 gigagertsli ... 16 gigagertsli Kirish kuchlanishi 1-variant: -27 dBm… + 19 dBm; Variant 2: 200 MGts ... 400 MGts ≤ -15 dBm… +13 dBm; 400 MGts ... 6,5 GGts ≤ -20 dBm… +13 dBm; Variant 3: -18 dBm… + 10 dBm; Variant 4: 6,5 gigagertsli… 12,4 gigagertsli ≤ -18 dBm… + 10 Bm; 12,4 gigagertsli ... 16 gigagertsli ≤ -15 dBm ... + 10 dBm In. impedans 50 Ohm, (ulagich turi N - ayol) AC kirish aloqasi (yopiq kirish) X1, x10 susaytirgich (kirish voltajini va tetik devrining susaytirgich darajasini o'lchash) Kirish himoyasi 50 Ohm: 5 Vrms 1 MΩ: 0 ... 3,5 kHz - 350 V (DC + ACpeak); > 100 kHz - 5 Vrms; Variant 4: +25 dBm O'lchov diapazoni ± 1.999 VDC / ± 19.99 VDC / Auto Kirish qarshiligi 1 MΩ O'lchov xatosi ± 0,6% * U yakuniy Vaqt. intervallar (ch. 1 va 2) 0 - 10000 s Muddati puls 10 ns ... 5000 s Xo'sh impulslar 1 ... 99% Impulsni hisoblash 0 ... 1x1013 Faza siljishi 0 ° ... 360 ° Nisbiy. Ch1 / Ch2 chastotasi Egzoz gazining standart turi (xato <5 x 10-8 / yiliga qarish <2 x 10-7), Variant 101 (noaniqlik <1 x 10-8 / yiliga qarish <5 x 10-8) Rubidiy chastotasi standarti FE-5680A: (xato <5 x 10-11 / yiliga qarish <5 x 10-10) USB interfeysi, RS-232 (GPIB - Variant 5) RS-232, GPIB 15 ta profil sozlamalari xotirasi (yozish / qo'ng'iroq) Ta'minot kuchlanishi 100 ... 240 V, 50/60 Hz;