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Ch3-85 / 5 - elektron hisoblash chastotasi o'lchagichi

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Ch3-85 / 5 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 koeffitsientini, signallar orasidagi o'zgarishlar siljishini, davomiyligi va ish tsiklini o'lchash, ko'tarilish / tushish vaqti, impulslarni hisoblash 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 noaniqligi: yiliga 2 × 10-7, variantlar: 5 × 10-8, 5 × 10-10 Chastotani o'lchash statistikasi (o'rtacha, minimal, maksimal, nisbiy qiymatlar (PPM), standart og'ish, Allan burilish) Chastotani o'lchash uchun avtomatik bardoshlik nazorati (yuqori / pastki chegara - 2 displey rejimi) Maks. ko'rsatkich o'lchamlari: 10 ta raqam Xotira: 20 ta oldindan sozlash (yozuv / qo'ng'iroq) Past o'tkazgichli filtr, ichida. susaytiruvchi (1x, 10x), FM bardoshlik (25%) USB, RS-232 (standart), GPIB (variant) interfeyslari Ch3-85 / 5 elektron hisoblash chastotasi o'lchagichining texnik xususiyatlari: Parametr qiymati 1-kanal 1 MGts ... 200 MGts chastota diapazoni Davr 5 ns ... 1000 s In. kuchlanish 50 mVrms ... 1 Vrms 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) 3-kanal (ixtiyoriy) 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 Davr 1-variant: 0,33 ns ... 10 ns Variant 2 0,15 ns ... 1,6 ns Variant 3 0,08 ns ... 0,15 ns 4-variant 0,0625 ns ... 0,15 ns Kirish kuchlanishi Variant 1 -27 dBm ... + 19 dBm Variant 2 200 MGts ... 400 MGts ≤ -15 dBm ... +13 dBm 400 MGts ... 6,5 gigagertsli ≤ -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. qarshilik 50 Ohm AC kirish aloqasi (yopiq kirish) Kirish parametrlari Zayıflatıcı × 1, × 10 (kirish voltajini va tetik devresinin susayish 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'lchash funktsiyalari Vaqt. intervallar (ch. 1 va 2) 10 ns - 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 Yo'naltiruvchi osilator 10 MGts 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) umumiy ma'lumotlar Maksimal o'lchamlari 10 bit 2 ta kanal soni (200 MGts gacha) 3 kanal (variant) 100 MGts ... 3 gigagertsli 3 kanal uchun chastotani kengaytirish imkoniyatlari 200 MGts ... 6,5 GGts 6,5 gigagertsli ... 12,4 gigagertsli 6,5 gigagertsli ... 16 gigagertsli Vaqt o'tishini o'lchash Ha USB interfeysi RS-232 (GPIB - 5-variant) 20 ta profil sozlamalari xotirasi (yozuv / qo'ng'iroq) Besleme zo'riqishida 220 V (1 ± 10%) chastota (50/60 Hz);