Corrugated 7 8 Feeder Cable 50 Ohms PE Coaxial 7/8 '' Hard Kab Cable rau RF Kis
NTA
- Nqe (USD): Nug cov lus hais
- Qty (PCS): 1
- Shipping (USD): Nug cov lus hais
- Tag Nrho (USD): Nug Cov Lus Qhia
- Shipping Method: DHL, FedEx, UPS, EMS, Los ntawm Hiav Txwv, Los ntawm Cua
- Kev Them Nyiaj: TT (Kev Them Nyiaj Txiag), Western Union, Paypal, Payoneer
FMUSER 7 8 Feeder Cable yog dab tsi?
Hauv kev lag luam khoom siv tshaj tawm, 7 8 Feeder Cable muaj ntau lub npe, xws li:
- 7 coaxial kab
- 7 8 caw
- 7/8 '' feeder tub
- 7 8 pub
- 7/8 cev
- 7 8 coax pub
- thiab lwm yam
Vim hais tias cov tsos ntawm coaxial tawm tswv yim raj zoo ib yam li cov coaxial pub kab thiab txawm lub cable, feem ntau muaj ob txoj kev uas yuav txawv ntawm ib leeg:
Lub shielding txheej
Lub shielding txheej ntawm feeder muaj cov kab thaiv. Lub shielding kab yog ib txoj kab xaim qhwv hauv cov teeb liab kab uas siv cov hlau mesh woven txheej. Lub shielding txheej yog tsim los ntawm ib lub raj tooj liab.
Qhov ntau thiab tsawg
Lub feeder thiab feeder kuj sib txawv loj heev. Rau cov kab pub noj, lawv feem ntau zoo heev, thiab cov kab noj loj loj yog:
- RG-6 (6.15 hli)
- RG-11 (10.30 hli)
- RG-58 (4.95 hli)
- RG-59 (6.15 hli)
- RG-62 (6.15 hli)
- RG-12 (14.10 hli)
- RG-213 (10.33 hli)
Lub tswv yim tube yog tuab, thiab cov lus qhia lub raj loj yog:
- 1 / 2 ''
- 7 / 8 ''
- 1-5/8 ''
- 3-7/8 ''
- thiab lwm yam
designs
Nws yog tsim nyog hais tias rau thawj ob hom ntawm qhov ntau thiab tsawg (1/2 thiab 7/8), muaj ob txoj kev tsim: hollow thiab khoom neeg xyuas pib, thiab tom kawg ob feeders feem ntau khoob tsim, txawm tias hollow tus nqi ntawm coaxial tawm tswv yim raj. kim dua, nws qhov kev ua tau zoo yuav muaj zog dua li kev tswj xyuas cov lus pom zoo, thiab nws nyuaj rau kev kho dua tshiab.
Ntxiv rau qhov sib txawv ntawm qhov loj me, qhov kev ua tau zoo dua li cov khoom noj khoom haus zoo tib yam, uas yog vim qhov tsim tshwj xeeb ntawm cov khoom noj khoom haus, suav nrog Cov Khoom Siv Hluav Taws Xob, ua npuas ncauj dielectric, thiab tooj liab conductor.
Yuav kom ua tau raws li qhov xav tau ntawm cov neeg siv khoom sib txawv, peb kuj muab cov hollow 7 8 feeder cables, uas yog hloov tau yooj yim thiab khoov tau ntau dua li cov khoom siv cables. Thov hu rau peb pab neeg muag khoom yog tias koj xav tau cov ntsiab lus ntxiv!
Hu rau tam sim no kom paub ntxiv
7 Feeder Cable Alternatives
Nyem qhov txuas hauv qab no txhawm rau tshawb nrhiav ntau ntxiv txog 7/8 '' feeder cable lwm txoj kev, tus nqi zoo tshaj & zoo!
 |
 |
| 1/2 '' Coax | 1-5/8 '' Coax |
| Mus saib ntxiv txog cov khoom siv passive, coaxial cables, thiab connectors. Ntau >> | |
Qhov twg yuav qhov zoo tshaj plaws 7 8 Feeder Cable?
FMUSER yog lub chaw tsim khoom hwm ntawm 7 feeder kab. Hauv feem ntau FM / AM / TV tshaj tawm xov xwm, peb 7 coaxial kab tau yooj yim deployed nyob rau hauv kev twb kev txuas ntawm lub transmitter kav hlau txais xov systems
Qhov tseem ceeb tshaj plaws, txhua tus neeg siv kawg ntawm FMUSER 7 8 coax yuav tau cog lus nrog:
- Koj qhov ua tau zoo tshaj
- Ultra yooj yooj yim
- Tsawg poob lossis qis attenuation
- Tsawg PIM (passive intermodulation)
- UV tsis kam
- Yooj yim-tswj, yooj yim-installation
- Hluav taws kub tsis kam
FMUSER 7-8 feeder cable muaj txhim khu kev qha thermal conductivity, uas yog vim nws zoo heev attenuation yam ntxwv, uas muab ib tug tseem ceeb cov khoom lub neej, qhov no yuav txo tau cov nqi khiav hauj lwm mus sij hawm ntev ntawm lub xov tooj cua chaw nres tsheb. Ua tsaug rau peb lub Hoobkas tsim, qhov no 7 8 hardline coaxial cable tuaj yeem siv rau hauv ntau hom kev siv, xws li:
- Nyob sab hauv tsev
- Wireless Kev Sib Txuas
- TV & Xov tooj cua
- HF tiv thaiv
- microwave
- Xov tooj cua txawb
- Kev daws teeb meem Cable
| Cov ntsiab lus uas | specs | Sau ntawv |
|---|---|---|
| lub cev | ||
| Sab hauv tus neeg xyuas pib | 9.4mm | Kauv wrinkle tooj liab raj |
| Insulator | 21.5mm | Ua npuas ncauj polyethylene |
| Outer conductor | 25.0mm | Nplhaib wrinkle tooj liab raj |
| tsho | 27.5mm | Polyethylene / nplaim retardant polyolefin |
| Static yam tsawg kawg nkaus dabtsi yog khoov vojvoog | 80mm | Ib leeg khoov |
| Dynamic yam tsawg kawg nkaus dabtsi yog khoov vojvoog | 125mm | Rov qab khoov 15 zaug |
| Lub zog tensile | 2000N | N / A |
| Cable hnyav | 500 (550) kg/km | N / A |
| RF | ||
| Yam ntxwv impedance | 50 ± 1Ω | N / A |
| Kev sib kis tau sib piv | 0.88 | Nominal muaj nuj nqis |
| Yam tsawg kawg nkaus rwb thaiv tsev | 500MΩ km | DC 500V 1 feeb |
| capacitance | 76 pF / m | Nominal muaj nuj nqis |
| Nrog voltage | DC6000V | 1 feeb |
| Cov nqi hluav taws xob ncov | 90KW | |
| Peak voltage | 3100V | |
| Hom voltage sawv wave ratio | 1.08 | 800M ~ 1000MHz |
| 1.08 | 1700M ~ 2000MHz | |
| 1.08 | 2100M ~ 2400MHz | |
| Nruab Nrab Zog | ||
| Zaus | Kev Tiv Thaiv | nruab nrab hwj chim |
| 10 | 0.39 | 21.5 |
| 100 | 1.29 | 5.6 |
| 150 | 1.59 | 5.4 |
| 200 | 1.85 | 4.6 |
| 300 | 2.29 | 3.7 |
| 450 | 2.85 | 3 |
| 500 | 3.02 | 2.82 |
| 700 | 3.62 | 2.39 |
| 800 | 3.89 | 2.2 |
| 900 | 4.15 | 2.07 |
| 1000 | 4.4 | 1.95 |
| 1500 | 5.52 | 1.55 |
| 1700 | 5.92 | 1.45 |
| 1800 | 6.12 | 1.4 |
| 1900 | 6.31 | 1.35 |
| 2000 | 6.49 | 1.31 |
| 2100 | 6.68 | 1.28 |
| 2200 | 6.86 | 1.25 |
| 2400 | 7.22 | 1.2 |
| 2500 | 7.38 | 1.17 |
| 2700 | 7.72 | 1.1 |
| 3000 | 8.2 | 1.04 |
| 3400 | 8.84 | 0.98 |
| 4000 | 9.74 | 0.89 |
| 5000 | 11.13 | 0.78 |
- Thov hu rau peb pab neeg muag khoom kom paub meej ntxiv!
TIV TAUJ PEB
FMUSER INTERNATIONAL GROUP LIMITED.
Peb ib txwm muab peb cov neeg siv khoom nrog cov khoom lag luam txhim khu kev qha thiab kev pabcuam siab.
Yog tias koj xav tiv tauj peb ncaj qha, thov mus rau hu rau peb
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