Karewar nauyin Telsto RF
An gina kariyar Telsto RF daga mashin zafi mai ƙyalli na aluminum, an yi masa fenti da tagulla ko bakin ƙarfe, suna da ƙarancin aikin PIM.
Nauyin ƙarewa yana ɗaukar makamashin RF & microwave kuma ana amfani da su azaman kayan aikin eriya da na'urar watsawa. Hakanan ana amfani da su azaman tashoshin daidaitawa a cikin na'urori da yawa na microwave kamar zagayawa da ma'auni na alkibla don sa waɗannan tashoshin da ba su da hannu a cikin aunawa su ƙare a cikin halayensu na impedance don tabbatar da daidaiton ma'auni.
Nauyin ƙarewa, wanda kuma ake kira dummy loads, su ne na'urorin haɗin kai na tashar 1 masu aiki, waɗanda ke ba da ƙarshen wutar lantarki mai jurewa don dakatar da tashar fitarwa ta na'ura yadda ya kamata ko kuma don dakatar da ƙarshen kebul na RF. Nauyin ƙarewa na Telsto suna da alaƙa da ƙarancin VSWR, ƙarfin wutar lantarki mai yawa da kwanciyar hankali na aiki. Ana amfani da shi sosai don DMA/GMS/DCS/UMTS/WIFI/WIMAX da sauransu.
| Samfuri | Bayani | Sashe na lamba |
| Load na Ƙarshe | Namiji / Mace, 2W | TEL-TL-NM/F2W |
| Namiji / Mace, 5W | TEL-TL-NM/F5W | |
| Namiji / Mace, 10W | TEL-TL-NM/F10W | |
| Namiji / Mace, 25W | TEL-TL-NM/F25W | |
| Namiji / Mace, 50W | TEL-TL-NM/F50W | |
| Namiji / Mace, 100W | TEL-TL-NM/F100W | |
| DIN Namiji / Mace, 10W | TEL-TL-DINM/F10W | |
| DIN Namiji / Mace, 25W | TEL-TL-DINM/F25W | |
| DIN Namiji / Mace, 50W | TEL-TL-DINM/F50W | |
| DIN Namiji / Mace, 100W | TEL-TL-DINM/F100W |
Tambayoyin da ake yawan yi akai-akai
1. Menene ƙayyadadden kaya/ƙaddara?
Karewa/ƙayatarwa wani abu ne mai jurewa wanda ke ɗaukar dukkan ƙarfin fitarwa na janareta na lantarki ko na'urar watsa rediyo don kwaikwayon yanayin aiki don dalilai na gwaji.
2. Menene aikin ƙarewa/ƙayatarwa?
a. Don gwada na'urar watsa rediyo, yana aiki a matsayin kariya don zama madadin eriya.
Nauyin 50ohm na dummy yana ba da juriya mai kyau a matakin amplifier na ƙarshe na RF.
b. Don hana wasu tsangwama daga rediyo yayin daidaitawa da gwada watsawa.
c. A maye gurbin lasifikar yayin gwajin na'urar ƙara sauti.
d. A yi amfani da shi a tashar da aka keɓe a cikin ma'auratan da ke fuskantar hanya da kuma tashar da ba a yi amfani da ita ba ta mai raba wutar lantarki.
3. Yadda ake zaɓar kayan aiki masu nauyi da mahimman sigogi?
a. Mita: DC-3GHz
b. Ƙarfin sarrafa wutar lantarki: 200W
c. VSWR: ≤1.2, yana nufin yana da kyau
d. Matsayin IP: IP65 yana nufin ana iya amfani da wannan kayan aiki a waje, yana hana ƙura shiga rijiya da kuma hana ruwa shiga.
e. Mai Haɗa RF: N-Male (ko wani nau'in mahaɗin da ke akwai)
Ana iya kera kera na musamman
Muna iya samar da 1W, 2W, 5W, 10W, 15W, 20W, 25W, 30W, 50W, 100W, 200W, 300W, 500W RF Dummy Load. Mitar na iya kaiwa DC-3G, DC-6G, DC-8G, DC-12.4G, DC-18G, DC-26G, DC-40G. Masu haɗin RF na iya zama nau'in N, SMA, nau'in DIN, nau'in TNC da nau'in BNC bisa ga buƙatunku.
Umarnin Shigarwa na N ko 7/16 ko 4310 kebul mai sassauƙa 1/2"
Tsarin mahaɗi: (Hoto na 1)
A. goro na gaba
B. goro mai kauri
C. gasket
Girman yankewa kamar yadda aka nuna a zane (Hoto na 2), ya kamata a kula da shi yayin yankewa:
1. Ya kamata a yi wa ƙarshen saman na'urar gudanarwa ta ciki katanga.
2. Cire ƙazanta kamar sikelin jan ƙarfe da ƙura a saman ƙarshen kebul ɗin.
Haɗa ɓangaren rufewa: Murƙushe ɓangaren rufewa tare da jagorar waje na kebul kamar yadda aka nuna a zane (Hoto na 3).
Haɗa goro na baya (Hoto na 3).
Haɗa goro na gaba da na baya ta hanyar yin ƙulle-ƙulle kamar yadda aka nuna a zane (Figures(5)
1. Kafin a yi amfani da manne, a shafa man shafawa a kan zoben o.
2. A riƙe goro na baya da kebul ɗin ba tare da motsi ba, a ɗaure babban jikin harsashin a jikin harsashin baya. A ɗaure babban jikin harsashin baya ta amfani da makunnin biri. An gama haɗa shi.
