50 ohms RF 50 1-5/8 ″ coaxial feeder cable
| Kaho | |||
| mokhanni oa ka hare | thepa | koporo e entsoeng ka helecally | |
| dia. | 17.30±0.10 limilimithara | ||
| ho kenya letsoho | thepa | PE e phophomang ka mmele | |
| dia. | 43.50±0.60 limilimithara | ||
| sekontiri se kantle | thepa | selikalikoe sa koporo e entsoeng ka masenke | |
| bophara | 46.50±0.30 limilimithara | ||
| baki | thepa | PE kapa PE e thibelang mollo | |
| bophara | 49.50±0.40 limilimithara | ||
| thepa ea mochini | |||
| kobeharadius | lesoha phetoa ho tsamaya | 300 limilimithara 510 limilimithara - | |
| matla a ho hula | 3630 N | ||
| khanyetso e sithabetseng | 2.1 lik'hilograma/mm | ||
| mocheso o khothalletsoang | PE baki | lebenkele | -70±85°C |
| ho kenya | -40±60°C | ||
| ts'ebetso | -55±85°C | ||
| baki ea PE e thibelang mollo | lebenkele | -30±80°C | |
| ho kenya | -25±60°C | ||
| ts'ebetso | -30±80°C | ||
| thepa ea motlakase | |||
| impedance | 50±2 Ω | ||
| bokhoni | 76 pF/m | ||
| inductance | 0.190 uH/m | ||
| lebelo la ho ata | 88% | ||
| Motlakase oa ho senyeha ha DC | 11 kV | ||
| khanyetso ea insulation | >5000 MQ.km | ||
| matla a tlhoro | 315 kW | ||
| phokotso ea ho hlahlobisisa | >120 dB | ||
| sekhahla sa ho kgaoha | 2.75 GHz | ||
| attenuation le matla a karolelano | |||
| maqhubu, MHz | sekhahla sa matla@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 | |
| boleng bo phahameng ba ho fokotsa e ka ba 105% ea boleng ba lebitso la attenuaiton. | |||
| vswr | |||
| 820-960MHz | ≤1.15 | ||
| 1700-2200MHz | ≤1.15 | ||
| 2300-2400MHz | ≤1.15 | ||
| litekanyetso | |||
| 2011/65/EU | lumellana | ||
| IEC61196.1-2005 | lumellana | ||
Tšebeliso ea ho paka
Litaelo tsa ho kenya N kapa 7 / 16 kapa 4310 1 / 2 ″ cable e feto-fetohang haholo
Sebopeho sa sehokelo: ( Fig1 )
A. nate e ka pele
B. nate ea mokokotlo
C. gasket
Litekanyo tsa ho hlobola li tšoana le setšoantšo (setšoantšo sa 2), tlhokomelo e lokela ho lefshoa ha u ntse u hlobola:
1. Karolo ea ho qetela ea mokhanni ea ka hare e lokela ho chesoa.
2. Tlosa litšila tse kang sekhahla sa koporo le burr karolong e qetellang ea mohala.
Ho kopanya karolo ea ho tiisa: Sekoa karolo ea ho tiisa ka har'a mokhanni oa kantle oa mohala joalo ka ha ho bonts'itsoe setšoantšong (Fig3).
Ho bokella linate tse ka morao (setšoantšo sa 3).
Kopanya nate e ka pele le e ka morao ka ho phunya joalokaha ho bontšitsoe setšoantšong (Figs(5)
1. Pele u korola, tlotsa lera la mafura a tlotsang holim'a selikalikoe sa o.
2. Boloka nate e ka morao le thapo li sa sisinyehe, Sebeletsa holim'a 'mele oa khetla e ka morao.Hlakola 'mele oa khetla e ka morao u sebelisa sepane sa litšoene.Ho kopanya ho felile.
