High Quality Coaxial Feeder Cable 7/8 "Fire Retardant
| Kev tsim kho | |||
| sab hauv tus neeg xyuas pib | khoom | cev tooj liab | |
| dia. | 8.80 ± 0.10 hli | ||
| rwb thaiv tsev | khoom | lub cev foamed PE | |
| dia. | 22.20 ± 0.40 hli | ||
| sab nraud tus neeg xyuas pib | khoom | nplhaib corrugated tooj liab | |
| txoj kab uas hla | 24.90 ± 0.30 hli | ||
| lub tsho | khoom | Hluav taws kub retardant PE | |
| txoj kab uas hla | 27.30 ± 0.20 hli | ||
| mechanical zog | |||
| khoovlub vojvoog | ib leegrov ua duatsiv | 120 hli250 hli500 hli | |
| rub zog | 1470 Nr | ||
| crush kuj | 1.4 kg / hli | ||
| 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 | 75 pF / m | ||
| inductance | 0.187 uH/m | ||
| propagation ceev | 88% | ||
| DC breakdown voltage | 6,0kv ua | ||
| rwb thaiv tsev tsis kam | > 5000 MQ.km | ||
| peak zog | 91 kW ua | ||
| ntsuam xyuas attenuation | > 120 dB | ||
| txiav tawm zaus | 5.5 GHz | ||
| attenuation thiab nruab nrab lub zog | |||
| zaus, MHz | hwj chim tus nqi @ 20 ° C, kW | npe.attenuation@20°C,dB/100m | |
| 10 | 24.6 ib | 0.366 ib | |
| 100 | 7.56 ib | 1.19 | |
| 450 | 3.41 ib | 2.65 ib | |
| 690 ib | 2.85 ib | 3.35 Nws | |
| 800 | 2.48 ib | 3.63 ib | |
| 900 | 2.33 ib | 3.88 ib | |
| 1000 | 2.19 ib | 4.12 | |
| 1800 | 1.57 ib | 5.75 ib | |
| 2000 | 1.48 ib | 6.11 | |
| 2200 | 1.41 ib | 6.45 Nws | |
| 2400 | 1.34 ib | 6.79 ib | |
| 2500 | 1.30 Nws | 6.95 ib | |
| 2600 | 1.27 | 7.12 ib | |
| 2700 ib | 1.25 | 7.28 ib | |
| 3000 | 1.16 | 7.76 ib | |
| Qhov siab tshaj plaws attenuation tus nqi yuav yog 105% ntawm tus nqi attenuaiton nominal. | |||
| 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 | ||
Packing Reference
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.
