- Gida
- Samfur
- Hardline Coax
- Corrugated 7 8 Feeder Cable 50 Ohms PE Coaxial 7/8 '' Hard Line Cable don watsa RF
-
Hasumiyar Watsa Labarai
-
Control Room Console
- Tables & Tebur na Musamman
-
AM masu watsawa
- AM (SW, MW) Eriya
- Masu Watsa Labarai na FM
- Eriyawan Watsa shirye-shiryen FM
- Hanyoyin ciniki na STL
- Cikakkun Fakiti
- On-Air Studio
- Cable da Accssories
- Kayan aiki masu wucewa
- Masu haɗawa da watsawa
- RF Cavity Tace
- RF Hybrid Couplers
- Kayan Fiber Optic
- DTV Headend Equipment
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Masu watsa TV
- Gidan talabijin na Eriya
Corrugated 7 8 Feeder Cable 50 Ohms PE Coaxial 7/8 '' Hard Line Cable don watsa RF
FEATURES
- Farashin (USD): Tambayi Magana
- Qty (PCS): 1
- Shipping (USD): Nemi Magana
- Jimlar (USD): Nemi Magana
- Hanyar jigilar kaya: DHL, FedEx, UPS, EMS, Ta Teku, Ta Iska
- Biya: TT (Tsarin Banki), Western Union, Paypal, Payoneer
Menene FMUSER 7 8 Cable Feeder?
A cikin masana'antar kayan aikin watsa shirye-shirye, 7 8 Feeder Cable yana da laƙabi da yawa, kamar:
- 7 8 coaxial na USB
- 7 8 zuw
- 7/8 '' Feeder pipe
- 7 tafe
- 7/8 tube tube
- 7 coax feeder
- da dai sauransu.
Saboda bayyanar bututun ra'ayi na coaxial yayi kama da na layin ciyarwar coaxial har ma da kebul, sau da yawa akwai hanyoyi guda biyu waɗanda za a iya bambanta su da juna:
Layer garkuwa
Tsarin kariya na mai ciyarwa ya ƙunshi layin garkuwa. Layin garkuwa shine layin watsawa wanda aka nannade cikin layin sigina ta hanyar amfani da ramin da aka saka da karfe. Tsarin kariya yana kunshe da bututun jan karfe.
girma dabam
Mai ciyarwa da mai ciyarwa kuma sun bambanta sosai a girman. Don layin ciyarwa, galibi suna da kyau sosai, kuma girman layin ciyarwar gama gari shine:
- RG-6 (6.15mm)
- RG-11 (10.30mm)
- RG-58 (4.95mm)
- RG-59 (6.15mm)
- RG-62 (6.15mm)
- RG-12 (14.10mm)
- RG-213 (10.33)
Bututun amsa ya fi kauri, kuma girman bututun martani na gama gari shine:
- 1 / 2 ''
- 7 / 8 ''
- 1-5 / 8 ''
- 3-7 / 8 ''
- da dai sauransu.
Designs
Yana da daraja ambata cewa na farko iri biyu masu girma dabam (1/2 da kuma 7/8), akwai biyu kayayyaki: m da m madugu, da kuma na karshen biyu feeders ne sau da yawa fanko kayayyaki, ko da yake m The farashin coaxial feedback tube. ya fi tsada, aikin sa zai fi ƙarfi fiye da ƙwaƙƙwaran sarrafa bayanai, kuma yana da wahala a sake gyarawa.
Baya ga bambance-bambancen girman, aikin ya fi masu ciyarwa na yau da kullun, wanda ya faru ne saboda ƙira na musamman na mai ciyar da abinci, gami da Solid Shields, dielectric kumfa, da mai sarrafa tagulla.
Don saduwa da buƙatun abokan ciniki daban-daban, muna kuma samar da igiyoyin ciyarwa na 7 8 mara kyau, waɗanda suka fi sassauƙa da lanƙwasa fiye da ingantattun igiyoyin ciyarwa. Da fatan za a tuntuɓi ƙungiyar tallace-tallacen mu idan kuna buƙatar ƙarin cikakkun bayanai!
Kalli 10kW AM mai watsa shirye-shiryen bidiyo na ginin ginin a Cabanatuan, Philippines:
7 8 Madadin Kebul Feeder
Danna hanyoyin haɗin da ke ƙasa don bincika ƙarin bayani game da madadin kebul na feeder 7/8 '', mafi kyawun farashi & inganci!
1/2 '' Coax | 1-5/8'' Coax |
Ziyarci ƙarin game da na'urorin haɗi masu wucewa, igiyoyin coaxial, da masu haɗawa. Ƙari>> |
Ina Za'a Siya Mafi kyawun Kebul Feeder 7 8?
FMUSER shine ƙwaƙƙwaran ƙira na 7 kebul na feeder. A yawancin tashoshin watsa shirye-shiryen FM/AM/TV, namu 7 8 coaxial na USB ana iya tura shi cikin sauƙi a cikin haɗin tsarin eriya mai watsawa
Mafi mahimmanci, kowane mai amfani na FMUSER 7 8 coax za a yi masa alkawari da:
- Yi fice
- Ultra sassauci
- Ƙananan hasara ko ƙananan attenuation
- Low PIM (matsakaicin tsaka-tsaki)
- UV juriya
- Mai sauƙin sarrafawa, sauƙin shigarwa
- Tsarin wuta
FMUSER Kebul na feeder na 7-8 yana da ingantaccen ƙarfin wutar lantarki, wanda ya faru ne saboda kyawawan halayen ƙarancin ƙarancinsa, wanda ke ba da rayuwar samfura mai yawa, wannan zai rage tsadar aiki na dogon lokaci na tashoshin rediyo.
Godiya ga masana'antar masana'antar mu, ana iya amfani da wannan kebul na coaxial hardline na 7 8 a cikin aikace-aikace da yawa, kamar:
- na cikin gida
- Sadarwa mara waya
- TV & Rediyo
- HF Tsaro
- obin na lantarki
- Rediyo Waya
- Maganin Kebul
Terms | tabarau | Notes |
---|---|---|
jiki | ||
Mai gudanarwa na ciki | 9.4mm | Karkacewa bututu jan karfe |
Insulator | 21.5mm | Polyethylene mai kumfa |
Mai gudanarwa na waje | 25.0mm | Ring wrinkle jan karfe bututu |
jacket | 27.5mm | Polyethylene / harshen wuta retardant polyolefin |
Mafi ƙarancin lanƙwasawa radius | 80mm | Lankwasawa guda ɗaya |
Mafi ƙarancin lanƙwasawa radius | 125mm | Maimaita lankwasawa sau 15 |
Ƙarfin ƙarfi | 2000N | N / A |
Nauyin igiya | 500 (550) kg/km | N / A |
RF | ||
Halayen impedance | 50± 1Ω | N / A |
Rarrabawa | 0.88 | Ƙimar ƙima |
Mafi ƙarancin juriya na rufi | 500MΩ km | DC500V 1 minti |
capacitance | 76pF/m | Ƙimar ƙima |
Juriya irin ƙarfin lantarki | DC6000V | 1 minti |
Peakawataccen ƙarfin ƙarfi | 90KW | |
Ƙwayar wutar lantarki | 3100V | |
Matsakaicin yanayin ƙarfin ƙarfin lantarki | 1.08 | 800M ~ 1000MHz |
1.08 | 1700M ~ 2000MHz | |
1.08 | 2100M ~ 2400MHz | |
Ƙimar ƙimar | ||
Frequency | Ƙaƙaitawa | Average iko |
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 |
- Da fatan za a tuntuɓi ƙungiyar tallace-tallace don ƙarin cikakkun bayanai!
Tuntube mu
FMUSER INTERNATIONAL GROUP LIMITED.
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