TV eriya da hannuwanku - kawai da affordably

Construction na antennas ba kamar yadda rare kamar yadda a farkon na talabijin zamanin. Sa'an nan, ba kawai talabijin, amma eriya ne mai babbar kasawa, amma siginar da ƙarfin da za mu yi zabi wani wuri domin ka TV a cikin mafi m wuraren Apartment. Yau, shagunan radios ban mamaki iri-iri na kewayon wannan kayayyakin. Amma wani lokacin shi wajibi ne don yin eriya da kanka, misali a kasar, inda wata iska daga wayewa, ko a cikin mota a kan dogon tafiya, da karin cewa sana'arku ba tricky, kuma dace da wannan manufa, kusan duk wani abu. Na gida antennas ne ko da more bambancin, alhãli kuwa sunã mãsu sau da yawa ya fi dacewa factory.

Kamar yadda gina TV eriya? Da hannunsa, shi dai itace, shi ne quite sauki da za a gina. Saka needles makale a cikin TV ko waya da ake tãyar da wani taga. Irin m mafita a yanayi mai kyau na iya daukar biyu ko uku tashoshi. Amma idan siginar rauni ne, za ka iya kokarin yin tasa giya gwangwani da kuma katako marataya "marataya" for tufafi. Ya isa ya karfafa da bankuna a kan tara, gama da coaxial na USB, da alama waya zuwa daya banki zuwa wani garkuwa, da kuma cikin sauki tasa ne a shirye. Yanzu za ka iya ji dadin wani m hoto a cikin UHF band.

Mene ne zai iya zama mai gida TV eriya? Hannuwansa iya gina quite wani m samfurin, kuma da sigogi da shi ba zai haifar da da ma'aikata. Don yin wannan, kana da yin aiki tukuru: yin lissafi da ake bukata yawan vibrators a zabi reflector (amfani da Internet yayi wani iri-iri na calculators ga wannan dalili), domin karfafa duk a kan wani m dielectric tsiri, soldered coaxial na USB. Mun samu babbar riba, kuma idan har yanzu daidaita eriya amfilifa daga haihuwa-Polish yarinya, siginar liyafar zai kasance mafi alhẽri, kuma mafi m. Eriya for dijital za a iya sanya a kan wannan manufa.

Kuma idan TV eriya da hannuwanku - shi ne har yanzu a relic na baya, da analogues ga GSM da kuma Wi-Fi amfani ne yanzu Popular. GSM-liyafar - wannan daidai ne a rediyo sigina, amma tare da wani daban-daban mita da kuma zango, saboda haka na GSM-eriya da hannuwanku ne kamar real kamar yadda yake ga TV. Tun da zango na wadannan riwayar ne kasa, da kuma eriya ya zama karami. Wani lokaci shi ne mafi alhẽri a yi amfani da F-connector da saba tin. Mu tsaftace na USB, acikin sarƙa da soket, kuma a hankali saka shi a cikin rami aikata a baya da bankuna daga gefe. A wasu karshen an haɗa zuwa ga GSM mai karɓar sigina. Amma wannan sauki version, daidai da ya yi magana a kan TV.

A mafi robust embodiment for eriya ultrashort zangon za a iya gina ta lankwasawa na jan karfe waya biyu square na 84 mm da kuma igiyar solder. Idan kana bukatar wani directional eriya, shi ya kamata sa da karfe garkuwa. Wannan eriya ne dace da m liyafar ba kawai GSM-sigina, amma kuma Wi-Fi.

Don nuna su kerawa da kuma fasaha savvy don taimaka wani gida TV eriya. Hannuwansa iya yin high quality, kuma m zane cewa za brighten sama dama lokaci a kasar da kuma shi ba ya bukatar wani abu zuba jari.