AKIP-7SG396 vektorli chastotali signal generatorining xususiyatlari:

DC dan 6 gigagertsgacha chastota diapazoni;

Chastotani sozlash ruxsati 1 mGts (butun chastota diapazonida);

Ichki mos yozuvlar osilatorining barqarorligi 5 × 10-8 / yil;

Variant: rubidium mos yozuvlar generatori: 1 × 10-9 / yil;

Kam fazali shovqin;

Ikkita ichki tayanch tarmoqli generatori

Vektor va analog modulyatsiya: AMn, FSK, MSK, PSK, QAM, VSB va maxsus I/Q modulyatsiyasi;

I/Q modulyatsiyasi: ichki va tashqi I/Q kirish (300 MGts chastotali signal);

Qo'llab-quvvatlanadigan standartlar: GSM, EDGE, W-CDMA, APCO-25, DECT, NADC, PDC, ATSCDTV & TETRA;

Interfeyslar: GPIB, LAN, RS-232.

AKIP-7SG396 vektorli chastotali signal generatorining texnik xususiyatlari:

Parametrning ma'nosi

  AKIP-7SG392 AKIP-7SG394 AKIP-7SG396

Chiqish chastotasi

Diapazon BNC chiqishi DC ... 62,5 MGts

Tarmoq N-chiqish 950 kHz ...2.025 GHz 950 kHz ... 4.05 GHz 950 kHz ... 6.075 GHz

Ruxsat 1 mGts ni o'rnatish

Sozlash tezligi <8 ms

Barqarorlik 1 × 10–11 (1 s Allan og'ishi)

O'rnatish xatosi <(10–18 + mos yozuvlar osilator xatosi) × fC

BNC chiqish

Chiqish darajasi 0,001 Vrms ... 1 Vrms; ruxsat <1%

Ofset ±1,5 V; ruxsati 5 mV

Darajani sozlash xatosi ±5%

Harmoniklar < -40 dBc

Chiqish empedansi 50 ohm

N-OUTPUT

Chiqish darajasi 0,7 µVrms ... 1,5 Vrms 0,7 mkVrms ... 1,5 Vrms (< 3 GHz) 0,7 mkVrms ... 1,5 Vrms (< 4 GHz)

Chiqish quvvati -110 dBm ... +16,5 dBm;

o'lchamlari 0,01 dBm -110 dBm ... +16,5 dBm (< 3 GHz);

o'lchamlari 0,01 dBm -110 dBm ... +16,5 dBm (< 4 GHz);

o'lchamlari 0,01 dBm

O'rnatish aniqligi ±1 dBm

Chiqish empedansi 50 ohm

VSWR ≤ 1,6

1 GGts DAGI SPEKTRAL XUSUSIYATLAR

Faza shovqini 10 Gts chastotada ofset -80 dBc/Hz

1 kHz chastotada ofset -102 dBc/Hz

20 kHz da ofset -116 dBc/Hz -114 dBc/Hz

1 MGts chastotada ofset -130 dBc/Hz -124 dBc/Hz

Tashuvchi garmoniklari < -55 dBc (<+7 dBm, N-tipi)

Garmonik bo'lmagan komponentlar < 10 kHz ofsetda < -65 dBc

< -75 dBc ofset > 10 kHz

Soxta FM 1 Gts (300 Gts...3 kHz)

Soxta AM 0,006% (300 Gts...3 kHz)

FAZA SOZLASH

O'rnatish diapazoni ± 360 °

O'rnatish ruxsati 0,01º (DC ... 100 MGts)

0,1º (100 MGts...1 GGs)

1,0º (1 GGs...8,1 GGs)

ICHKI 10 MGts REFERENCE osilatori

Standart OCXO tipidagi mos yozuvlar osilatori

Rubidiy (variant 04)

Yoshi 5 x 10-8/yil

1 x 10-9/yil

Barqarorlik (0...45 °C) 2 x 10-9

1 x 10-10

Chiqish 10 MGts (orqa panel) Sinus, 1,75 Vp-p, 50 ohm

10 MGts kirish Kirish darajasi: 0,5 ... 4 Vp-p

Kirish empedansi: 50 ohm

ICHKI MODULYASYON MANBA

To'lqin shakllari Sinus, arra tishi, uchburchak, kvadrat to'lqin, puls, shovqin

THD -80 dBc (20 kHz da)

Chastota diapazoni 1 µHz ... 500 kHz (fC < 62,5 MGts);

1 mkHz ... 50 kHz (fC > 62,5 MGts);

ruxsat 1 mkHz 1 mHz ... 500 kHz (fC < 93,75 MGts);

1 µHz ... 50 kHz (fC < 93,75 MHz);

ruxsati 1 mHz

Chiqish 50 Ohm; darajasi: ± 1 V ... umumiy og'ish

AMPLITUDA MODULYASI

AM koeffitsienti 0 ... 100% (ravshanligi: 0,1%)

Modulyatsiya tarmoqli kengligi > 100 kHz

BNC modulyatsiyasi buzilishi: <0,1% (fC < 62,5 MGts, fM = 1 kHz)

N-turi: <3% (fC < 62,5 MGts, fM = 1 kHz)

Manba ichki yoki tashqi

Chastotani modulyatsiyalash

Chastotaning og'ishi 0,1 Hz ... 32 MGts (fC ga qarab)

Modulyatsiya tarmoqli kengligi 500 kHz (f C < 62,5 MGts);

100 kHz (f C < 62,5 MGts) 500 kHz (f C < 93,75 MGts);

100 kHz (f C < 93,75 MGts)

Modulyatsiya buzilishi < -60 dB (fC = 100 MHz, fM = 1 kHz, fD = 50 °)

Manba ichki yoki tashqi

PULSE MODULYASI

Puls/pauza darajasi nisbati BNC: 70 dB

N-turi: 57 dB (fC ≤ 1 gigagertsli); 40 dB (1 gigagertsli ≤ fC < 4 gigagertsli); 35 dB (fC ≥ 4 GGs)

Ko'tarilish vaqti 20 ns

Manba ichki yoki tashqi

tashqi I/Q MODULYASIYASI

Tashuvchi chastotasi 400 MGts ... 2,025 GHz 400 MGts ... 4,05 GHz 400 MGts ... 6,075 GHz

I/Q – 50 ohm kirish, ±0,5 V (orqa panel)

Tarmoqli 300 MGts modulyatsiyalangan RF signali

I yoki Q ofset < 500 mkV

Tashuvchini bostirish >40 dBc (>35 dBc > 4 GHz)

QO'SHAKLAMOQLI MODULAYTIRGAN SIGNAL GENERATORI

Kanallar soni 2 (I va Q)

DAC rezolyutsiyasi Dual, 125 MGts da 14 bit

Qayta qurish filtrini kesish chastotasi 10 MGts (3-darajali Bessel past o'tkazuvchan filtri)

O'zboshimchalik bilan to'lqin shakli Xotira: 16 Mbit gacha, chastota 1 Hz ... 6 MGts (ravshanligi: 1 mkHz), belgi uzunligi: 1 ... 9 bit

SPF manbai PSP generatori (tartib uzunligi: 2n – 1 (5 < n < 32)

Kod ketma-ketligi generatori (10 bit)

Digital Nyquist, Root Nyquist, Gauss, Square, Lineer, FIR, Custom filtrlar

VEKTOR MODULYASIYASI

Modulyatsiya turlari PSK, QAM, FSK, CPM, MSK, ASK, VSB

PSK PSK, BPSK, QPSK, OQPSK, DQPSK, p/4DQPSK, 8 PSK, 16 PSK, 3 p/8 8 PSK hosilalari

QAM 4, 16, 32, 64, 256 hosilalari

FSK lotinlari 1-bit ... 4-bitli og'ish 0 ... 6 MGts

ASK hosilalari 1-bit ... 4-bit

CPM lotinlari 1-bit ... 4-bit, modulyatsiya indeksi 0 ... 1.0

Qo'llab-quvvatlanadigan standartlar: GSM, GSM-EDGE, W-CDMA, APCO-25, DECT, NADC, PDC, TETRA, ATSC DTV

STROB CHIKASI (VARITA 01)

Orqa panel SMA chiqishi, 50 ohm

Chastota diapazoni Asosiy chiqish bilan bir xil

O'rnatish vaqti <35 ps (20% ... 80%)

Jitter fC > 62,5 MGts <300 fs (1 k