Kev tsim kho | |||
sab hauv tus neeg xyuas pib | khoom | Copper clad aluminium hlau | |
dia. | 3.55 ± 0.04 hli | ||
rwb thaiv tsev | khoom | lub cev foamed PE | |
dia. | 9.20 ± 0.20 hli | ||
sab nraud tus neeg xyuas pib | khoom | Helical corrugated tooj liab | |
txoj kab uas hla | 12.00 ± 0.20 hli | ||
lub tsho | khoom | PVC los yog hluav taws kub retardant PE | |
txoj kab uas hla | 13.60 ± 0.20 hli | ||
mechanical zog | |||
khoov vojvoog | ib leeg rov ua dua tsiv | 25 mm 30 mm 200 hli | |
rub zog | 800n ua | ||
crush kuj | 1.9 kg/m² | ||
pom zoo kub | PE tsho | khw | -70 ± 85 ° C |
kev teeb tsa | -40 ± 60 ° C | ||
kev ua haujlwm | -55 ± 85 ° C | ||
hluav taws kub retardant PE tsho | khw | -30 ± 80 ° C | |
kev teeb tsa | -25 ± 60 ° C | ||
kev ua haujlwm | -30 ± 80 ° C | ||
hluav taws xob khoom | |||
impedance | 50 ± 2 Ω | ||
capacitance | 82 pF / m | ||
inductance | 0.205 uH/m | ||
propagation ceev | 81 | ||
DC breakdown voltage | 2.5 | ||
rwb thaiv tsev tsis kam | > 5000 | ||
peak zog | 15.6 ib | ||
ntsuam xyuas attenuation | > 120 | ||
txiav tawm zaus | 10.2 | ||
attenuation thiab nruab nrab lub zog | |||
zaus, MHz | hwj chim tus nqi @ 20 ° C, kW | npe.attenuation@20°C,dB/100m | |
10 | 10.1 | 1.04 ib | |
100 | 3.08 Nws | 3.41 ib | |
450 | 1.38 ib | 7.59 ib | |
690 ib | 1.158 ib | 9.58 ib | |
800 | 1.01 Nws | 10.40 Nws | |
900 | 0.943 ib | 11.20 Nws | |
1000 | 0.889 ua | 11.80 Nws | |
1800 | 0.634 ib | 16.60 Nws | |
2000 | 0.597 ib | 17.60 Nws | |
2200 | 0.566 ib | 18.61 Nws | |
2400 | 0.539 ib | 19.59 Nws | |
2500 | 0.529 ib | 20.07 Nws | |
2600 | 0.518 ib | 20.55 Nws | |
2700 ib | 0.507 ib | 21.02 Nws | |
3000 | 0.469 ib | 22.40 Nws | |
Qhov siab tshaj plaws attenuation tus nqi yuav yog 105% ntawm nominal attenuation tus nqi. | |||
vswr ua | |||
820-960 MHz | ≤ 1.15 | ||
1700-2200 MHz | ≤ 1.15 | ||
2300-2400MHz | ≤ 1.15 | ||
qauv | |||
2011/65/EU | ua raws | ||
IEC 61196.1-2005 | ua raws |
Cov lus qhia kev teeb tsa ntawm N lossis 7 / 16 lossis 4310 1 / 2 "super saj zawg zog cable
Tus qauv ntawm connector: (Fig1)
A. Pem taub hau
B. rov qab
C. gasket
stripping qhov ntev yog raws li qhia los ntawm daim duab (Fig2), yuav tsum tau them nyiaj mloog thaum stripping:
1. Qhov kawg nto ntawm tus neeg xyuas pib sab hauv yuav tsum tau chamfered.
2. Tshem tawm cov impurities xws li tooj liab nplai thiab burr ntawm qhov kawg ntawm lub cable.
Sib dhos qhov sib khi: Screw lub sealing ib feem nyob rau hauv raws li tus neeg xyuas pib ntawm lub cable raws li qhia los ntawm daim duab (Fig3).
Sib sau cov txiv ntoo qab (Fig 3).
Muab cov txiv ntseej rau pem hauv ntej thiab nraub qaum los ntawm screwing raws li qhia hauv daim duab (Figs(5)
1. Ua ntej screwing, smear ib txheej ntawm lubricating roj ntawm lub o-ring.
2. Khaws lub nraub qaum thiab lub cable tsis txav, ntsia hlau rau ntawm lub plhaub tseem ceeb ntawm lub plhaub sab nraub qaum.Screw lub plhaub tseem ceeb ntawm lub plhaub rov qab lub cev siv lub dab teg liab.Kev sib dhos tiav lawm.