Jagora-mw | Gabatarwa zuwa Siginar Wutar Wuta RF 10dB Coupler |
Siginar Ƙarfin Wuta RF 10dB Coupler
** Factor Coupling ***: Kalmar "10 dB" tana nufin ma'auni mai haɗawa, wanda ke nufin cewa ƙarfin da ke cikin tashar jiragen ruwa (fitarwa) yana da decibels 10 ƙasa da ƙarfin da ke tashar shigarwa. Dangane da rabon wutar lantarki, wannan yayi daidai da kusan kashi ɗaya cikin goma na ƙarfin shigarwar da ake kaiwa tashar jiragen ruwa guda biyu. Misali, idan siginar shigarwa tana da matakin ƙarfin 1 watt, fitarwar da aka haɗa zata sami kusan 0.1 watt.
**Tafarki**: An ƙera ma'auratan jagora ta yadda za su kasance da ƙarfi daga hanya ɗaya (yawanci gaba). Wannan yana nufin yana rage girman adadin wutar da aka haɗe daga alkiblar baya, yana mai da shi dacewa da aikace-aikace inda jagorar tafiyar sigina ke da mahimmanci.
** Asarar Shigar ***: Yayin da babban manufar ma'aurata ita ce fitar da wuta, har yanzu akwai wasu asara da ke tattare da kasancewarta a cikin babbar hanyar sigina. Ƙarƙashin ingancin ma'amala ko ƙarancin ƙira na iya gabatar da babbar asarar sakawa, yana lalata aikin tsarin gaba ɗaya. Duk da haka, ma'auratan da aka tsara da kyau kamar nau'in 10 dB yawanci suna da tasiri kaɗan akan babban sigina, sau da yawa ƙasa da 0.5 dB na ƙarin asara.
**Kewayon mitoci ***: Kewayon mitar aiki na ma'aurata yana da mahimmanci yayin da yake ƙayyade kewayon mitoci waɗanda zai iya aiki yadda ya kamata ba tare da ƙarancin ƙarancin aiki ba. An ƙera ma'aurata masu inganci don yin aiki a cikin ƙayyadaddun makada na mitar, suna tabbatar da daidaitattun halayen haɗin gwiwa a duk faɗin.
** Warewa ***: Keɓewa yana nufin yadda ma'aurata ke raba siginar shigarwa da fitarwa don hana mu'amala maras so. Kyakkyawan keɓewa yana tabbatar da cewa kasancewar kaya a tashar jiragen ruwa guda biyu baya shafar siginar a kan babbar hanya.
Jagora-mw | Ƙayyadaddun bayanai |
A'a. | Siga | Mafi ƙarancin | Na al'ada | Matsakaicin | Raka'a |
1 | Kewayon mita | 0.4 | 6 | GHz | |
2 | Haɗin Kan Suna | 10 | dB | ||
3 | Daidaiton Haɗawa | ±1 | dB | ||
4 | Haɗin Haɓakawa zuwa Mita | ± 0.5 | ± 0.9 | dB | |
5 | Asarar Shigarwa | 1.3 | dB | ||
6 | Jagoranci | 20 | 22 | dB | |
7 | VSWR | 1.18 | - | ||
8 | Ƙarfi | 20 | W | ||
9 | Yanayin Zazzabi Mai Aiki | -45 | +85 | ˚C | |
10 | Impedance | - | 50 | - | Ω |
Jagora-mw | Zane mai fa'ida |
Zane Fita:
Duk Dimensions a mm
Duk Masu Haɗi: SMA-Mace