50 ohms RF 50 1-5/8 ″ okun atokun coaxial
| Ikole | |||
| akojọpọ adaorin | ohun elo | hellcally corrugated Ejò | |
| dia. | 17.30 ± 0.10 mm | ||
| idabobo | ohun elo | ti ara foamed PE | |
| dia. | 43,50 ± 0,60 mm | ||
| lode adaorin | ohun elo | oruka corrugated Ejò | |
| opin | 46,50 ± 0,30 mm | ||
| jaketi | ohun elo | PE tabi ina retardant PE | |
| opin | 49,50 ± 0,40 mm | ||
| darí-ini | |||
| atunserediosi | nikan tun gbigbe | 300 mm 510 mm - | |
| nfa agbara | 3630 N | ||
| fifun pa resistance | 2,1 kg / mm | ||
| niyanju otutu | PE jaketi | itaja | -70±85°C |
| fifi sori ẹrọ | -40± 60°C | ||
| isẹ | -55±85°C | ||
| ina retardant PE jaketi | itaja | -30±80°C | |
| fifi sori ẹrọ | -25± 60°C | ||
| isẹ | -30±80°C | ||
| itanna-ini | |||
| ikọjujasi | 50±2 Ω | ||
| agbara | 76 pF/m | ||
| inductance | 0.190 uH/m | ||
| soju iyara | 88% | ||
| DC didenukole foliteji | 11 kV | ||
| idabobo resistance | > 5000 MQ.km | ||
| agbara oke | 315 kW | ||
| waworan attenuation | > 120 dB | ||
| ge-pipa igbohunsafẹfẹ | 2,75 GHz | ||
| attenuation ati apapọ agbara | |||
| igbohunsafẹfẹ, MHz | oṣuwọn agbara@20°C,kW | nom.attenuation@20°C,dB/100m | |
| 10 | 54.3 | 0.202 | |
| 100 | 16.4 | 0.671 | |
| 450 | 7.18 | 1.53 | |
| 690 | 5.95 | 1.95 | |
| 800 | 5.15 | 2.13 | |
| 900 | 4.81 | 2.29 | |
| 1000 | 4.52 | 2.43 | |
| 1800 | 3.17 | 3.47 | |
| 2000 | 2.96 | 3.71 | |
| 2200 | 2.82 | 3.94 | |
| 2400 | 2.66 | 4.16 | |
| 2500 | 2.58 | 4.27 | |
| 2600 | 2.49 | 4.38 | |
| 2700 | 2.40 | 4.48 | |
| o pọju attenuation iye le jẹ 105% ti awọn ipin attenuaiton iye. | |||
| vswr | |||
| 820-960MHz | ≤1.15 | ||
| 1700-2200MHz | ≤1.15 | ||
| 2300-2400MHz | ≤1.15 | ||
| awọn ajohunše | |||
| Ọdun 2011/65/EU | ifaramọ | ||
| IEC61196.1-2005 | ifaramọ | ||
Itọkasi Iṣakojọpọ
Awọn ilana fifi sori ẹrọ ti N tabi 7/16 tabi 4310 1/2 ″ Super rọ USB
Eto asopo: (Fig1)
A. eso iwaju
B. nut ẹhin
C. gasiketi
Awọn iwọn yiyọ kuro jẹ bi a ṣe han nipasẹ aworan atọka (Fig2), akiyesi yẹ ki o san lakoko yiyọ:
1. Ipari dada ti akojọpọ adaorin yẹ ki o wa chamfered.
2. Yọ impurities bi Ejò asekale ati Burr lori opin dada ti awọn USB.
Npejọ apakan lilẹ: Yi apakan lilẹ sinu lẹgbẹẹ adaorin ita ti okun bi a ṣe han nipasẹ aworan atọka (Fig3).
Nto awọn ẹhin nut (Fig3).
Darapọ eso iwaju ati ẹhin nipasẹ skru bi a ṣe han nipasẹ aworan atọka (Awọn eeya (5)
1. Ṣaaju ki o to skru, smear kan Layer ti girisi lubricating lori o-oruka.
2. Jeki awọn pada nut ati awọn USB motionless, Dabaru lori akọkọ ikarahun body lori pada ikarahun body.Dabaru isalẹ akọkọ ikarahun ara ti pada ikarahun ara lilo ọbọ wrench.Ipejọpọ ti pari.
