1 Intangiriro
Umugozi wa coaxial wacitse ufite ibimenyetso byombi byohereza no gukora antenne. Mugenzura ifungura ryumuyoboro winyuma, imiyoboro ya elegitoroniki yumuriro irashobora gukwirakwizwa kimwe kandi ikakirwa kumurongo, igatwikira ahantu hatabona kumashanyarazi, kandi ikagera kumugambi wo gutumanaho neza.
2. Gupakira Ibisobanuro
- Itumanaho rya terefone igendanwa mu nyubako, tunel na metero (GSM, PCN / PCS, DECT…)
- Itumanaho mu nyubako zo munsi, nka parikingi, munsi yo munsi na mines
- Kohereza amakuru ya bande ya FM (88-108MHz) mumihanda minini
- Kohereza ibimenyetso byitumanaho bidafite umuyaga mumihanda minini
- Kohereza ibimenyetso bya terefone igendanwa mumihanda minini
- Ikimenyetso cyohereza muri metero cyangwa metero ya metero
Umugozi wa Coaxial | |||||
Ubwubatsi Speci fi cation (mm) | 1/2 ″ C. | 7/8 ″ C. | 1-1 / 4 ″ C. | 1-5 / 8 ″ C. | |
Uctor Imbere | 1/2 ″ C: Umuringa Wambaye Aluminium 7/8 ″ C: Umuyoboro mwiza wumuringa1-1 / 4 ″ C 、 1-5 / 8 ″ C: Umuringa ucuramye wumuringa | 4.80 ± 0.05 | 9.30 ± 0.20 | 13.00 ± 0.20 | 17.80 ± 0.30 |
② Dielectric | Ifuro PE | 12.30 ± 0.20 | 22.80 ± 0.30 | 32.50 ± 0.30 | 42.80 ± 0.30 |
Uctor Umuyobozi | Gupfundikanya umuringa | 13.00 ± 0.40 | 23.50 ± 0.50 | 33.20 ± 0.50 | 43.80 ± 0.50 |
Cket Ikoti | PE cyangwa LSZH | 15.50 ± 0.40 | 27.00 ± 0.50 | 37.20 ± 0.50 | 47.60 ± 0.50 |
Amashanyarazi Imiterereamatike & Umukanishi n'ibidukikije Ibiranga | |||||
Ibiranga Impinduka (Ω) | 50 ± 2 | 50 ± 2 | 50 ± 2 | 50 ± 2 | |
Umuvuduko wo Kwamamaza (%) | 88 | 89 | 89 | 89 | |
Ubushobozi (pF / m) | 76.0 | 75.0 | 75.0 | 75.0 | |
Kurwanya Kurwanya, min (MΩ • km) | 10000 | 10000 | 10000 | 10000 | |
Ikoti Ikigereranyo Cyikigereranyo [KV (AC)] | 8 | 8 | 10 | 10 | |
Umuvuduko w'amashanyarazi [KV (DC),1min)] | 6 | 10 | 10 | 15 | |
Imikorere ya Frequency (MHz) | 5-2700 | 5-2700 | 5-2700 | 5-2700 | |
Uburyo bwiza bwo gukora (MHz) | 700-2700 | 700-2700 | 700-2700 | 700-2700 | |
Kubuza gukora inshuro nyinshi (MHz) | 1085-1150 | 1085-1150 | 1085-1150 | 1085-1150 | |
2170-2300 | 2170-2300 | 2170-2300 | 2170-2300 | ||
VSWR Mak | 75-150 MHz | 1.30 | 1.30 | 1.30 | 1.30 |
300-500 MHz | 1.30 | 1.30 | 1.30 | 1.30 | |
800-960 MHz | 1.30 | 1.30 | 1.30 | 1.30 | |
1700-2025 MHz | 1.40 | 1.30 | 1.30 | 1.30 | |
2110-2170 MHz | 1.40 | 1.30 | 1.30 | 1.30 | |
2300-2400 MHz | 1.40 | 1.30 | 1.30 | 1.30 | |
2500-2700 MHz | 1.40 | 1.30 | 1.30 | 1.30 | |
Radiyo Yunamye imwe (mm) | 75 | 150 | 200 | 400 | |
Gusubiramo Radiyo (mm) | 150 | 250 | 400 | 500 | |
Kunama Torque (N • M) | 13.5 | 14.9 | 15.5 | 16.0 | |
Imbaraga zingana (N) | 1000 | 1490 | 1550 | 3300 | |
Basabwe Intera Ihamye (m) | 0.8-1 | 0.8-1 | 0.8-1 | 0.8-1 | |
Intera kugera kurukuta min (mm) | 50 | 50 | 50 | 50 | |
Ubushyuhe bwo Kwishyiriraho (℃) | PE | -40 ~ + 60 | -40 ~ + 60 | -40 ~ + 60 | -40 ~ + 60 |
LSZH | -20 ~ + 60 | -20 ~ + 60 | -20 ~ + 60 | -20 ~ + 60 | |
Gukoresha Ubushyuhe (℃) | PE | -55 ~ + 85 | -55 ~ + 85 | -55 ~ + 85 | -55 ~ + 85 |
LSZH | -30 ~ + 80 | -30 ~ + 80 | -30 ~ + 80 | -30 ~ + 80 |
Kwitonda(dB/ 100m) & Kubana Igihombo(2m, 50% / 95%) @ 20 ℃ | ||||
Inshuro , MHz | dB dB | dB dB | dB dB | dB dB |
75 | / / | 1.1 64/75 | 0.7 62/73 | 0.6 62/73 |
100 | / / | 1.2 60/70 | 0.8 58/68 | 0.7 58/68 |
150 | / / | 1.5 66/78 | 1.0 64/74 | 0.9 64/74 |
350 | / / | 2.4 76/88 | 1.6 76/88 | 1.3 76/90 |
450 | / / | 2.8 82/89 | 1.9 80/90 | 1.5 78/88 |
800 | 7.2 69/73 | 3.8 71/74 | 2.6 71/74 | 2.1 70/73 |
900 | 7.7 68/72 | 4.1 69/72 | 2.8 69/72 | 2.3 69/72 |
960 | 8.3 68/71 | 4.3 69/71 | 2.9 68/71 | 2.4 68/71 |
1800 | 11.5 65/68 | 6.5 64/68 | 4.5 64/68 | 3.6 64/68 |
1900 | 12.3 66/68 | 6.9 64/68 | 4.7 64/68 | 3.9 63/68 |
2000 | 12.8 67/70 | 7.2 63/67 | 5.0 63/67 | 4.1 63/67 |
2100 | / / | 7.5 63/68 | 5.2 63/68 | 4.3 63/68 |
2400 | 15.5 63/66 | 8.5 62/66 | 6.2 62/66 | 5.0 62/66 |
2600 | 16.1 64/67 | 8.9 61/65 | 7.0 61/65 | 5.6 61/65 |
2620 | 17.2 65/68 | 9.4 62/66 | 7.2 61/65 | 5.8 61/65 |
2700 | 18.0 65/69 | 10.5 62/66 | 7.6 62/66 | 6.3 60/66 |
1/2 ″ C 7/8 ″ C Uruganda 50 ohm Umuyoboro wa Coaxial Cable.pdf