Hnub thiab hmo ntuj IR-CUT Dual Filter Hloov rau CCTV ip Security Lub Koob Yees Duab Lens Projector
Sab hauv lub koob yees duab CCD lossis CMOS siv nruab hnub thiab hmo ntuj lim ua rau lub koob yees duab duab ib nrab xim nyob rau nruab hnub, hmo ntuj pom kev tsis pom kev pom kev tsis zoo, yog li hnub thiab hmo ntuj lim tsis tuaj yeem ua tau raws li tam sim no CCTV soj ntsuam kev lag luam daim ntawv thov ntawm cov khoom lag luam digital siab. , thaum lub koob yees duab yog xim, nws yuav cia li siv lub mem tes teeb liab los ua qhov hloov mus rau IR CUT lim, tshem tawm xws li lub koob yees duab duab nyob ze ntawm cov khoom ntawm thawj xim, xwm.Thaum lub koob yees duab yog qhov pom kev hmo ntuj, nws siv lub teeb liab mem tes los ua qhov hloov mus rau AR lim ib zaug ntxiv, cov duab sensors no tuaj yeem raug ntxias mus rau tag nrho cov wavelength ntawm lub teeb, kom lub koob yees duab zoo dua cov duab ci thiab kev daws teeb meem, yog ua tej yam yooj yim dua los txheeb xyuas.
IR-CUT hloov yog ib qho cuab yeej uas muab tso rau nruab nrab ntawm lub koob yees duab sensor thiab lub lens, thiab tso cai rau IR-Cut lim muab tso rau los yog tshem tawm ntawm pem hauv ntej ntawm lub sensor, nyob ntawm seb lub illumination theem.Nws yog lub tshuab kaw lus, feem ntau siv los ntawm lub cev muaj zog, nrog NIR lim thiab cov iav dawb.
Hluav taws xob nta:
1. Kuj: 25Ω ± 5Ω (qhov kub thiab txias)
2. Tsav voltage: 3.4-4.5V
3. Tam sim no: 155-225mA
Optical nta:
1. iav thickness: T = 0.21mm
2. iav qhov ntev: 8 * 9mm
3. Iav (liab) Transmission:
| Lub wavelength | Kev sib kis |
| 400nm-420nm | T> 82%,Tave>88% |
| 420 nm-620nm ua | T >90%, Tave>95% |
| 645 ib± 10nm | T = 50%, swbe 80%-20% <20nm |
| 680nm ua | T <5% |
| 700nm-1050nm ua | Sib <2%, T3% |
| 1050 nm-1100nm ua | Sib <2%, T6% |
4, iav (dawb):
400nm-1100nm: T> 90%;Muaj> 92%
Kev kos duab:
Peb kuj muab cov kev pabcuam customized thiab ntau yam khoom siv los hloov kho cov kev xav tau ntawm kev lag luam nrog cov kev daws teeb meem kho qhov muag.Cov khoom siv xws li kev lag luam, kev tsim khoom, semiconductor thiab kev sib txuas lus.
