Ikhebuli Yekhwalithi Ephakeme Ye-Coaxial Feeder 7/8″ I-Fire Retardant
| Ukwakha | |||
| umqhubi wangaphakathi | impahla | ithubhu yethusi ebushelelezi | |
| dia. | 8.80±0.10 mm | ||
| ukwahlukanisa | impahla | PE egcwele amagwebu | |
| dia. | 22.20±0.40 mm | ||
| umqhubi wangaphandle | impahla | indandatho yethusi likathayela | |
| ububanzi | 24.90±0.30 mm | ||
| ibhantshi | impahla | I-PE evimbela umlilo | |
| ububanzi | 27.30±0.20 mm | ||
| izakhiwo zemishini | |||
| ukugobairediyasi | ongashadilekuphindiweezihambayo | 120 mm250 mm500 mm | |
| ukudonsa amandla | 1470 N | ||
| ukumelana nokuchoboza | 1.4 kg/mm | ||
| izinga lokushisa elinconywayo | Ijakhethi ye-PE | isitolo | -70±85°C |
| ukufakwa | -40±60°C | ||
| ukusebenza | -55±85°C | ||
| Ijakhethi ye-PE evimbela umlilo | isitolo | -30±80°C | |
| ukufakwa | -25±60°C | ||
| ukusebenza | -30±80°C | ||
| izakhiwo zikagesi | |||
| i-impedance | 50±2 Ω | ||
| amandla | 75 pF/m | ||
| inductance | 0.187 uH/m | ||
| isivinini sokusabalalisa | 88 % | ||
| I-voltage yokuhlukaniswa kwe-DC | 6.0 kV | ||
| ukumelana ne-insulation | > 5000 MQ.km | ||
| amandla aphezulu | 91kw | ||
| ukuncishiswa kokuhlolwa | > 120 dB | ||
| imvamisa yokunqanyulwa | 5.5 GHz | ||
| ukuncipha namandla amaphakathi | |||
| imvamisa, MHz | izinga lamandla@20°C,kW | nom.attenuation@20°C,dB/100m | |
| 10 | 24.6 | 0.366 | |
| 100 | 7.56 | 1.19 | |
| 450 | 3.41 | 2.65 | |
| 690 | 2.85 | 3.35 | |
| 800 | 2.48 | 3.63 | |
| 900 | 2.33 | 3.88 | |
| 1000 | 2.19 | 4.12 | |
| 1800 | 1.57 | 5.75 | |
| 2000 | 1.48 | 6.11 | |
| 2200 | 1.41 | 6.45 | |
| 2400 | 1.34 | 6.79 | |
| 2500 | 1.30 | 6.95 | |
| 2600 | 1.27 | 7.12 | |
| 2700 | 1.25 | 7.28 | |
| 3000 | 1.16 | 7.76 | |
| inani eliphezulu lokunciphisa lingase libe ngu-105% yenani le-attenuaiton lokuzisholo. | |||
| vswr | |||
| 820-960MHz | ≤1.15 | ||
| 1700-2200MHz | ≤1.15 | ||
| 2300-2400MHz | ≤1.15 | ||
| izindinganiso | |||
| 2011/65/EU | kuyavumelana | ||
| I-IEC61196.1-2005 | kuyavumelana | ||
Ukupakisha Inkomba
Imiyalo yokufakwa kwe-N noma 7/16 noma 4310 1 / 2″ intambo eguquguqukayo kakhulu
Isakhiwo sesixhumi: ( Fig1 )
A. nati langaphambili
B. back nut
C. gasket
Ubukhulu bokuhlubula bunjengoba kukhonjiswe kumdwebo (Fig2), ukunakwa kufanele kukhokhwe ngenkathi kuhlubula:
1. Indawo yokugcina ye-conductor yangaphakathi kufanele i-chamfered.
2. Khipha ukungcola okufana nesikali sethusi bese ubhalisa ekugcineni kwekhebula.
Ukuhlanganisa ingxenye yokuvala: Khipha ingxenye yokuvala eduze komqhubi wangaphandle wekhebula njengoba kukhonjisiwe umdwebo (Fig3).
Ukuhlanganisa nati emuva (Fig3).
Hlanganisa inati langaphambili nangemuva ngokukruqula njengoba kukhonjiswe kumdwebo (Amakhiwane( 5)
1. Ngaphambi kokujija, gcoba ungqimba lwamafutha okugcoba kwi-o-ring.
2. Gcina inadi elingemuva nekhebula kunganyakazi, Khipha emzimbeni wegobolondo elikhulu emzimbeni wegobolondo elingemuva.Skrolela phansi igobolondo elikhulu lomzimba wegobolondo langemuva usebenzisa isikrufu senkawu.Ukuhlanganisa kuphelile.
