ROF OCT system Gain adjustable balance detector module 150MHz Balanced Photodetector
Chinhu
Mhinduro yeWavelength: 850-1650nm (400-1100nm sarudzo)
bandwidth ye3dB: DC-150 MHZ
chiyero chekuramba chakajairika: > 25dB
Gain inogadziriswa: Magiya mashanu egain anogadziriswa
Kushandiswa
⚫Kuonekwa kweHeterodyne
⚫Kuyera kunonoka kwemaziso
⚫Sisitimu yekuona fiber yemaziso
⚫（OCT）
Maparamita
Magadzirirwo ekushanda
| Maparamita | chiratidzo | ROF-GBPR-150M-A-DC | ROF-GBPR-150M-B-DC |
| Rudzi rwemhinduro dzeSpectral | λ | 850~1650nm | 400~1100nm |
| Rudzi rwe detector |
| InGaAs / PIN | Si/PIN |
| kugamuchira | R | ≥0.95@1550nm | ≥0.5@850nm |
| bandwidth ye3dB | B | DC - 150, 45, 4, 0.3, 0.1 MHz | |
| Chiyero chekuramba nzira yakajairika | CMRR | ＞25dB | |
| Kuchinja kuri kuwedzera @ mamiriro ekudzivirira kwakanyanya | G | 103, 104, 105, 106, 107V/A | |
| Ruzha rwemagetsi | VRMS | DC - 0.1 MHz:30mVRMS DC - 0.3 MHz:12mVRMS DC - 4.0 MHz:10mVRMS DC - 45 MHz:6mVRMS | DC - 0.1 MHz:30mVRMS DC - 0.3 MHz:12mVRMS DC - 4.0 MHz:10mVRMS DC - 45 MHz:6mVRMS |
| kunzwa | S | DC - 0.1 MHz:-60dBm DC - 0.3 MHz:-47dBm DC - 4.0 MHz:-40dBm DC - 45 MHz:-30dBm | DC - 0.1 MHz:-57dBm DC - 0.3 MHz:-44dBm DC - 4.0 MHz:-37dBm DC - 45 MHz:-27dBm |
| Simba reOptical Rakaguta (CW) | Ps | DC - 0.1 MHz:-33dBm DC - 0.3 MHz:-23dBm DC - 4.0 MHz:-13dBm DC - 45 MHz:-3dBm | DC - 0.1 MHz:-30dBm DC - 0.3 MHz:-20dBm DC - 4.0 MHz:-10dBm DC - 45 MHz:0dBm |
| Voltage inoshanda | U | DC ±15V | |
| Kushanda kwazvino | I | <100mA | |
| Simba guru rekuisa remagetsi | Pzvakanyanya | 10mW | |
| Kupindirana kwemuchina | R | 50Ω | |
| Tembiricha yekushanda | Tw | -20-70℃ | |
| Tembiricha yekuchengetedza | Ts | -40-85℃ | |
| Nzira yekubatanidza inobuda | - | Kubatanidza kweDC kwakasarudzika (kubatanidza kweAC kunosarudza) | |
| Chinongedzo cheOptical | - | FC/APC | |
| Chinobuda chemagetsi | - | SMA | |
Saizi （mm）
Ruzivo
Ruzivo rwekuraira
| ROF | XXX | XX | X | XX | XX | X |
| BPR-- Chinoongorora kuwana kwakasimba GBPR-- Wana mukana wekugadzirisa chiyero chebhari | -3dB bandwidth： 10M---10MHz 80M---80MHz 200M---200MHz 350M---350MHz 400M---400MHz 1G---1GHz 1.6G---1.6GHz
| Kureba kwehurefu hwekushanda： A---850~1650nm (1550nm) bvunzo) B---320~1000nm (850nm) bvunzo) A1---900~1400nm (1064nm) bvunzo） A2--1200~1700nm (1310nm) or 1550nm bvunzo) | Rudzi rwekuisa: FC---- Kubatanidza faibha FS----Nzvimbo isina vanhu | Rudzi rwekubatanidza： DC---DCKubatanidza | Rudzi rwekuwana: Hazvina basa-- Kuwana kwakajairika H--Kudiwa kwekuwedzera kwakanyanya |
Cherechedza:
1,10 M, 80MHz, 200MHz, 350MHz uye 400 MHZ bandwidth detectors inotsigira mabhendi ekushanda A neB; Rudzi rweCoupling Zvese AC neDC coupling hazvidiwi.
2, 1GHz, 1.6GHz, inotsigira mabhendi anoshanda A1 neA2; Rudzi rwekubatanidza chete ndirwo runotsigirwa neAC coupling.
3, gain inogadziriswa (150MHz) kutsigira bhendi rinoshanda A neB; Rudzi rweCoupling Zvese AC neDC coupling hazvidiwi.
4, muenzaniso,ROF-BPR-350M-A-FC-AC: 350MHz fixed gain balanced probe module, operating wavelength 1550nm(850-1650nm), AC coupled output.
* ndapota taurai nemutengesi wedu kana muine zvinodiwa zvakakosha
Nezvedu
Rofea Optoelectronics inoratidza zvigadzirwa zvakasiyana-siyana zve electro-optic zvinosanganisira ma modulators, ma photodetectors, ma laser sources, ma dfb lasers, ma optical amplifiers, ma EDFAs, ma SLD lasers, ma QPSK modulation, ma pulsed lasers, ma photodetectors, ma balanced photodetectors, ma semiconductor lasers, ma laser Drivers, ma fiber couplers, ma pulsed lasers, ma fiber amplifiers, ma optical power meters, ma broadband lasers, ma tunable lasers, ma optical delays, ma electro-optic modulators, ma photodetectors, ma laser diode drivers, ma fiber amplifiers, ma erbium-doped fiber amplifiers, uye ma source lasers.
Tinopawo mamodulators akagadzirwa nemaoko, anosanganisira 1*4 array phase modulators, ultra-low Vpi uye ultra-high extinction ratio modulators, ayo akagadzirirwa mayunivhesiti nemasangano ekutsvagisa.
Zvigadzirwa izvi zvine bandwidth ye electro-optic inosvika 40 GHz, huwandu hwe wavelength kubva pa 780 nm kusvika 2000 nm, kurasikirwa kwakaderera kwekupinza, Vp yakaderera, uye PER yakakwira, zvichiita kuti zvikodzere akasiyana-siyana e analog RF links uye mashandisirwo ekukurukurirana nekukurumidza.
Rofea Optoelectronics inopa mhando yezvigadzirwa zvema Electro-optic modulators ekutengesa, Phase modulators, Intensity modulator, Photodetectors, Laser light sources, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. Tinopawo ma modulators akawanda ekugadzirisa, akadai se 1*4 array phase modulators, ultra-low Vpi, uye ultra-high extinction ratio modulators, anoshandiswa zvakanyanya mumayunivhesiti nemasangano.
Ndinovimba kuti zvigadzirwa zvedu zvichakubatsira iwe nekutsvaga kwako.
