PSM5320 - RF quvvat o'lchagichi

PSM5320 chastotali quvvat o'lchagichining maqsadi: Tektronix PSM5000 seriyali quvvat o'lchagichlari kuchli va ulardan foydalanish oson. Ular takrorlanadigan impuls signallarining parametrlarini, shuningdek o'rtacha, eng yuqori va impuls quvvatini o'lchaydilar. PSM5320 RF quvvat o'lchagichining xususiyatlari: Kirish ulagichi N-tip (erkak) Ishlash chastotasi diapazoni 50 MGts ... 18,6 GGts Dinamik diapazon -40 dBm ... + 20 dBm Maksimal Peak-o'rtacha oralig'i 55 dBA Odatda 10 MGts video o'tkazuvchanlik kengligi Vaqt bazasining aniqligi ± 50 ppm Odatda Namuna olish tezligi 500 Ks / sek Minimal impuls kengligi (o'rtacha quvvat) 500 ns, odatiy Minimal impuls kengligi (maksimal quvvat) 200 ns, odatda Pulse profili: Maks. ekvivalent namuna olish tezligi 48 MSa / s Pulse profili: Minimal ko'tarilish vaqti (10% -90%) 54 ns (-70 dBm ...- 20 dBm puls, 4 gigagertsli) Pulse profili: Minimal tushish vaqti (90% -10%) 44 ns (-70 dBm ...- 20 dBm puls, 4 gigagerts) Pulse profili: Qo'lda ishga tushirish darajasining aniqligi ± 1dBm Impuls profili: Minimal tsikllar soni 100 kHz, 200 kHz, 300 kHz, 500 kHz, 1 MHz, 2 MHz, 3 MHz, 5 MGts, 10 MGts. Umumiy xato (noaniqlik) 2 × √ [(CF / 2) 2 + (L / 2) 2 + (N / 2) 2 + (Z / -2) 2+ (Mm / -2) 2 + (T / √) 2) 2] Noaniqlik: Kalibrlash omili (CF) 50 MGts ... 500 MGts: 4.0% 500 MGts ... 10 gigagertsli: 1,7% 10 gigagertsli ... 18,6 gigagertsli: 1,9% Noaniqlik: nochiziqli (L) 50 MGts ... 100 MGts: +15 dBm ... + 20 dBm: 7.0% -40 dBm ... + 15 dBm: 5,0% 100 MGts ... 2 gigagertsli: +15 dBm ... + 20 dBm: 7.0% +5 dBm ... + 15 dBm: 5.0% -40 dBm ... + 5 dBm: 3,0% 2 gigagertsli ... 18,6 / 20 gigagertsli: +15 dBm ... + 20 dBm: 6.0% +5 dBm ... + 15 dBm: 4.0% -40 dBm ... + 5 dBm: 2.0% Noaniqlik: shovqin (N) integratsiyasi 5 soniya +10 dBm ... + 20 dBm: 1,5% (50 MGts ... 20 GGts) -20 dBm ... + 10 dBm: 1,0% (50 MGts ... 20 GGts) -30 dBm ... -20 dBm: 1,5% (50 MGts ... 20 GGts) -40 dBm ... -30 dBm: 7.0% (50 MGts ... 18,6 GGts) Nolinchi ofset (Z) 50 MGts ... 500 MGts: [(25 ° C da 200 nW) + | DT | × (10 nW / ° C)] + 10 nW / month 500 MGts ... 20 gigagertsli: [(25 ° C da 100 nW) + | DT | × (5 nW / ° C)] + 5 nW / month VSWR (Mm) ni ko'rib chiqish Mm = 100 × [(1 ± ur manba × ens sensori) 2–1] 150 MGts ... 10 gigagertsli: 1.20: 1 VSWR (21 dB qaytish yo'qolishi) 10 gigagertsli ... 18,6 / 20 gigagertsli: 1.29: 1 VSWR (18 dB qaytish yo'qolishi) Noaniqlik: harorat (T) 40 ° C <T-50 ° C: 6.00% 30 ° C <T-40 ° C: 3.00% 20 ° C <T-30 ° C: 0,00% 10 ° C <T-20 ° C: 3.00% 0 ° C <T-10 ° C: 6.00% O'lchov darajasi 2000 o'lchov / sek USB 2.0 interfeysi Olchamlari Ø 48 mm x 74 mm Og'irligi 163g