RG59 Coaxial Video Cable
Ntseg
Yam khoom | CCTV CABLE RG59 nrog DC rau CCTV Lub Koob Yees Duab |
Tus Thawj Coj Hauv | 20AWG, 0.81mm CCS |
Rwb thaiv tsev | 3.66 hli Foamed PE |
Yaj thaiv | Daim Ntawv Sau Ua Al Ntawv Nyiaj |
Dab tiv thaiv | 128x0.12mm AL xov hlau ntxias (85% duav) |
PVC Lub Nkaub | 6.1+0.1 hli PVC Tsho |
Lub thawv fais fab | 7x0.37mm CCA+1.8mm Liab PE |
| 7x0.37mm CCA+1.8mm Dub PE | |
Txheej tsho | 4.0+0.1mm PVC Tsho |
Kev piav qhia
High-physics foamed coaxial cable yog ib lub tshuab huab cua ib nrab huab cua. Tus neeg xyuas pib sab hauv yog ua los ntawm cov pa hluav taws xob tsis zoo tooj liab tooj liab (lossis tooj liab-clad aluminium hlau los yog tooj liab-clad steel hlau); Ob leeg kaw qhov cua qhov, qhov ua kom nruj ntawm lub qhov rwb thaiv tsev thiab lub sab hauv neeg ntseeg tau ruaj; tus neeg xyuas pib sab nraud yog braided nrog txhuas ntawv ci longitudinally qhwv nrog aluminium-magnesium alloy hlau xeb lossis tooj liab tooj liab; nrog PVC lossis PE cov hnab riam sab.
Kev tawm
Kev tawm | [@68o F. (20o C.)] | |
Txhim nyog | 75 ± 3 Ohm | |
Peev Xwm | 16.0pF. / Tub Vaj. Nom Nom. | |
Kev Tshaj Tawm ntawm Kev Hais Tawm | 66.7% | |
Rov Qab Yuam Kev | 20dB min (5-860MHz) | 15dB min (860-2500 MHz). |
Zaus (MHz) | Siab tshaj plaws (dB / 100 ft.) | Tshaj plaws (dB / 100 m) |
5 | 0.86 | 2.82 |
55 | 1.95 | 6.39 |
187 | 3.60 | 11.81 |
250 | 4.00 | 13.11 |
300 | 4.45 | 14.6 |
350 | 4.64 | 15.21 |
400 | 4.88 | 16.00 |
450 | 5.40 | 17.72 |
500 | 5.60 | 18.36 |
550 | 5.90 | 19.34 |
600 | 6.20 | 20.34 |
750 | 6.97 | 22.87 |
865 | 7.52 | 24.67 |
1000 | 8.12 | 26.64 |
Cim npe nrov: RG59 Coaxial Video Cable, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, lag luam wholesale, kev cai, nyab laj
Xa kev nug

