50 ohms RF 50 1-5/8 ″ coaxial feeder tambo
| Kuvaka | |||
| inner conductor | zvinhu | mhangura ine makora | |
| dia. | 17.30±0.10 mm | ||
| insulation | zvinhu | akazara furo PE | |
| dia. | 43.50±0.60 mm | ||
| kunze conductor | zvinhu | mhete yemhangura yakakoshwa | |
| dhayamita | 46.50±0.30 mm | ||
| bhachi | zvinhu | PE kana fire retardant PE | |
| dhayamita | 49.50±0.40 mm | ||
| mechanical properties | |||
| kukotamaradius | single akadzokororwa kufamba | 300 mm 510 mm - | |
| kudhonza simba | 3630 N | ||
| kupwanya kuramba | 2.1 kg/mm | ||
| inokurudzirwa tembiricha | PE jekete | store | -70±85°C |
| kuiswa | -40±60°C | ||
| kushanda | -55±85°C | ||
| moto retardant PE bhachi | store | -30±80°C | |
| kuiswa | -25±60°C | ||
| kushanda | -30±80°C | ||
| zvinhu zvemagetsi | |||
| impedance | 50±2 Ω | ||
| capacitance | 76 pF/m | ||
| inductance | 0.190 uH/m | ||
| kuparadzira velocity | 88 % | ||
| DC breakdown voltage | 11 kV | ||
| insulation resistance | >5000 MQ.km | ||
| peak power | 315 kW | ||
| kuongorora attenuation | >120 dB | ||
| cut-off frequency | 2.75 GHz | ||
| attenuation uye avhareji simba | |||
| frequency, MHz | simba remagetsi@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 | |
| Kunyanya kukoshesa kukosha kunogona kunge kuri 105% yezita rekuti attenuaiton kukosha. | |||
| vswr | |||
| 820-960MHz | ≤1.15 | ||
| 1700-2200MHz | ≤1.15 | ||
| 2300-2400MHz | ≤1.15 | ||
| mipimo | |||
| 2011/65/EU | zvinoenderana | ||
| IEC61196.1-2005 | zvinoenderana | ||
Packing Reference
Kuisa Mirayiridzo yeN kana 7/16 kana 4310 1/2 ″ super flexible cable
Chimiro chekubatanidza: ( Fig1)
A. pamberi nzungu
B. musana nzungu
C. gasket
Kubvisa zviyero sekuratidzwa nedhayagiramu (Fig2), kutarisisa kunofanirwa kubhadharwa paunenge uchibvisa:
1. Iyo yekupedzisira yepamusoro yemukati conductor inofanirwa kushambwa.
2. Bvisa tsvina yakadai semhangura chiyero uye burr pamagumo etambo.
Kuunganidza chikamu chekuisa chisimbiso: Shamba chikamu chekuisa chisimbiso mukati pamwe nekunze conductor yetambo sezvakaratidzwa nedhiyagiramu (Fig3).
Kuunganidza musana nut (Fig3).
Sanganisa kumberi uye kumashure nati nekupuruzira sezvakaratidzwa nedhayagiramu ( Figs ( 5)
1. Usati wapukuta, zora giresi yekuzora pao-ring.
2. Chengetedza nati yekumashure uye tambo isina kufamba, Kara pahoko huru muviri kumusana goko muviri.Nyora pasi hombe huru yemuviri wegoko rekumashure uchishandisa chipanera chetsoko.Kuunganidza kwapera.
