ZBR804 ʻEhā mau ala e loaʻa ai nā ʻikepili Optical

ZBR804 ʻEhā mau ala e loaʻa ai nā ʻikepili Optical

Hōʻike Pōkole:


ʻIke kikoʻī

Nā huahana huahana

1.0 Hōʻike Huahana

ZBR804 ʻEhā Ala Kūpono i waho e hoʻopili i ka hōʻailona ʻōnika i mua e loaʻa ana, hāʻawi a hoʻohuli i ka transmitter, kahi mea waiwai, hana kiʻekiʻe a me ka loaʻa kiʻekiʻe.

Hoʻohana nui ʻia ia i ka hopena o ka pūnaewele fiber optic, kahi e pono ai nā multi-way kiʻekiʻe RF puka pae e hāʻawi i ke kau inoa pololei ʻana, a noi i ka hana bi-directional. I kēia ala hiki iā ia ke hōʻemi i ka mea hoʻonui a ʻoi aku ka hilinaʻi o ka pūnaewele.

Lawe ka laka i ka ʻenekini alumini wai hou loa me ka ʻenehana passivation alumini i makemake nui ʻia. E pili ana i loko o ke kaapuni, ma hope o ka hoʻololi o nā hōʻailona opverse, lawe ka RF mua i ka leo haʻahaʻa GaA e hoʻonui, ʻoiai ʻo ka haʻahaʻa o ka mana opua, hiki nō ke hōʻoia i ka papa kuhikuhi o ka halihali mīkini.

I mea e loaʻa ai ka papa kuhikuhi laina ʻole kiʻekiʻe kiʻekiʻe, hoʻohana mākou i ka module pālua mana i ka hopena. ʻO ke kukui hōʻailona LED ma ka panela e hōʻike ana i ka mana e loaʻa mua i mua.

2.0 Parameter Loulou

Ke loaʻa nei i mua Ke hoʻohuli hoʻohuli
CNR (dB) > 50 CNR (dB) > 50
CSO (dBc) ≤-62
CTB (dBc) ≤-65

3.0 Parameter Optical

Ke loaʻa nei i mua Ke hoʻohuli hoʻohuli
Optical Laulā (nm) 1100 ~ 1600 Optical Laulā (nm) 1310 ± 10
Hoʻokomo o ka mana mana opua (dBm) -9 ~ +2 Ke hoʻouna nei i ka mana opua (mW) 1 - 4mw (ho'ākāka)
ʻAno Optical Connector SC / APC a i ʻole FC / APC ʻAno Hoʻopili Optical SC / APC a i ʻole FC / APC
Loss Hoʻihoʻi Optical (dB) ≥45 Loss Hoʻihoʻi Optical (dB) ≥45

4.0 Parameter ʻē aʻe

Anakahi uila AC180V ~ 250V / AC60V
Hoʻohana Mana < 50W
Mahana hana -10 ~ 50 ℃
Mahana mālama -20 ℃ ~ 65
Ana 260W X 230D X 160H (mm)
Kaumaha 2.5kg

5.0 Pākuʻi RF

'Ikamu I mua Kahuli
Laulā Frequency (MHz) 55/87 ~ 750 55/87 ~ 860 5 ~ 40/65
Pākuʻu-i Flatness (dB) ± 0.75 ± 1
RF Impedance (Ω) 75 75
RF Return Loss (dB) ≥16 ≥16
Hoʻohui Interstage (dB) Koho Inserter Koho Inserter
Pākuʻu waena (dB) Koho Inserter Koho Inserter
Puka puka 104dBμV / puka puka > 85dBμV hoʻokomo o

6.0 Kiʻi Block Mea Hana

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