Log-Periodic kanyanga: kukarukureta kuti kukura uye zvinokosha unhu

Log-nenguva dzirikure antennas dzinoiswa sezvo achitaura dzakabatana. Models vanowanzotevedzera anoshanda pfupi wavelengths. Most mano takashongedzerwa pamwe vysokoprovodimym reflector. Vamwe okunatsiridza dzinoitwa kuti pemapuranga vibrator. Vane imwe kana kupfuura amplifiers. Zvinofanira kucherechedzwa kuti pane akaipa ane mugero wokutepfenyurisa.

Ndezvipi huru parameters iri-nguva nenguva cherogi kanyanga mhando? Chekutanga zvose zvakakosha kufungawo kakawanda mudziyo. Also runoonekwa nyanzvi directivity uye kupfuma. Chiyamuro impedance zvakare rinokanganisa kanyanga parameters.

kukarukureta mienzaniso

Kukarukureta kanyanga rikauya inobva kureba vanofamba Pamativi. Kana tikaongorora muenzaniso ane vibrator, kuti reflector inoshandiswa dipole mhando. Aine kureba masendimita 20, noupamhi pemapuranga inofanira kuva masendimita 30. By kuwedzera kukura rack, pemapuranga anosarudzwa runoenzanirana miganhu.

The Mudziyo nemaoko ako

A-Periodic cherogi kanyanga maoko wakapetwa nokungoti reflector, uye vibrator nani kushandisa kuwedzerwa mazuva okubhadhara netambo. First akaisa zvakananga danda rechikepe. Racks vari ngadzirambe kushandisa nomoto machine. Nyanzvi angarayira kuti pakarepo kuisa gudzazwi.

Wiring inofanira kushandiswa pasi chete. expanders pakubhadhara siyana zvinoshandiswa kutapudzwa kakawanda. mhando Most vari dzinofambiswa ne kuonana adapters. Yokumusoro pani zvinokosha kushandisa chiduku dhayamita. Zvinokoshawo kuti kuteerera rapazasi adapteri, izvo anoendazve kubva waya. Zvichienderana kukarukureta muenzaniso uri kukura-nguva nenguva cherogi kanyanga.

The muenzaniso nyore mugamuchiri

Log-Periodic kanyanga masts dzinoitwa yakaderera yakakwirira nyore vagamuchiri. Rakajairika okunatsiridza vanoonekwa kuti pamusoro Racks matatu. Kana tikafunga kanyanga chete adapteri, kuti reflector rinoshandisirwa capacitor. Zvinofanira kucherechedzwa kuti rechikepe ndee kuna rack. Shout hazvisi kushoma chaizvo. Adapters vane kanyanga akatasva kuburikidza mumabhuraketi. Nyanzvi dzinoti zvikuru akakurumbira mhando inokurukurwa pamwe dipole adapters. Vanogona kushanda pazuva pfupi wave.

A Mudziyo ane pani

Kanyanga Audio kugamuchira haina dzinounzwa refu conductivity. On kumusika pane Namano neizvi vibrators. Vakashandisa mutsigiri nokururamisira paupamhi. Panguva iyoyowo yokuisira akasimbisa chiduku upamhi. Kana tikafunga mureza-nguva nenguva nerogi kanyanga mhando, ine chimwe reflector. Rack akatasva nokuwedzera kumira. antennas zvinowanzotaurwa kutengeswa pasina midziyo yokuisira. Ivo Rack inopiwa ne navanopinda chawo. Chemhando yepamusoro anoonekwa kuti Namano kunowedzerwa adapters. Vibrators rinogona kuiswa pasina chinhu adapteri. Anomira pano, pane imwe diki kureba.

Model pamwe Racks maviri

UHF danda-Periodic kanyanga ane maviri awa akaita aine reflector pamusoro migero matatu. Nyanzvi vanoti mhando dzakasiyana conductivity. Paunenge sarudza okunatsiridza vanofanira kuteerera nadzurudzo yokutsigira. Yokuisira vanogona kuisa L serin'i. Kazhinji, kwakadai kanyanga yakaiswa padenga.

Mano akakodzera kuita terevhizheni chiteshi. Zvisinei, havasi kukwanisa kushanda panguva frequencies zvose. Muchiitiko chino, zvikuru pakuti pezvakaita reflector. Modern shanduro antennas logoperiodic mhando anoshandiswa pamwe goho amplifiers. Pasi pavo vari kuisa chete akazaruka adapters. Muchiitiko chino, vibrators vari akatasva pakati rack. Mast vanosiyana pakureba. Pano zvikuru pakuti noupamhi rack. Conductivity kunobva nadzurudzo ari reflector. Wire kanyanga vanofanira vabve expander.

chinjikira antennas

Horizontal kanyanga nokuti TV logoperiodic mhando inomira rakafara pezvaaitsigira. Zhinji mhando vanoshandisa danda rechikepe uye rutsigiro refu vari chete yakagadzirwa aruminiyamu chiwanikwa. Kana mukakumbira, munhu-Periodic danda kanyanga mhando kunogona kuitwa tisingatungamirirwi. It unonyatsokodzera mugamuchiri haasi simba guru. Nyanzvi dzinoti wokutanga anaro anoiswa. ipapo chete anogona kuisa rechikepe. Danho iri akaisa reflector. Kana isu funga shoplifting nadzurudzo, vane vibrators maviri.

pasina Kumira mhando Most dzinoitwa. Racks vanokurumidzira chinjikira chinzvimbo. Yokuisa-nguva nenguva cherogi kanyanga mhando akashandisa wakafara fastening zvinhu zvesimbi. Zvinofanira kucherechedzwa kuti pane mukuru Frequency nadzurudzo umo gudzazwi iri iiswe. Enhancers vanosarudzwa chete mano kumusoro conductivity. Kazhinji, pane akaipa pamusoro musika ane kunaka polarity. Chokutanga, nyanzvi dzinoti havana zvinetso pfupi nemafungu uye yakakwirira kwazvo kupfuma. Kubva muenzaniso Masvomhu vari zvakananga novimba kukura-Periodic cherogi kanyanga.

mira nadzurudzo

Kazhinji kuwanikwa muzvitoro kutwasuka-Periodic cherogi kanyanga. womuenzaniso kukarukureta rinoitwa yakavakirwa rack saizi. Vertical-Periodic cherogi kanyanga mhando yaakaita reflectors dzakasiyana conductivity. mhando Most dzinoitwa kuonana adapters.

Unogonawo kuwana mano pasina amplifiers muzvitoro. Kazhinji, vakashandisa pfupi reflectors, uye vibrators vari kuisa orangy mhando. The shoma zvinobvumidzwa Frequency kanyanga inotsamira zvinhu zvakawanda. Panyaya iyi, inodzidzisa anofanira kufunga kurwisa yacho reflector. Uyezve, zvinokosha kuziva mhando expander. mhando Most vanotengeswa pamwe kwakajairika controllers.

The midziyo 144 MHz

kwakadai-Periodic cherogi kanyanga inoitwa refu panhengo, uye vibrators zvinoshandiswa pamwe zvitsigiso. Mureza womuenzaniso zvinosanganisira mumwe connector. Amplifiers ichi mhando kanyanga danda nguva nenguva iine simba zvakasiyana. Uyezve, zvinokosha kuti tiyeuke kuti okunatsiridza akasiyana mune conductivity. Vamwe mano dzinoitwa chete pakaunda. Vane yakaderera chiyamuro impedance. Kazhinji, ivo anobudiswa aine vibrator goho. Yokuisira vari kuisa pasi kukwira. Kana kutsvakwa, munhu akadaro kanyanga-Periodic cherogi mhando kunogona kuita munhu. Muchiitiko chino, zvakakosha ngaaverenge kureba rack.

Nadzurudzo pa 145 MHz

Kanyanga TV iri mhando ndiyo chete dipole reflectors. Muchiitiko chino, vibrators anoshandiswa neavhareji conductivity. Nyanzvi dzinoti kumusika iwayo akakurumbira okunatsiridza kuti wired that adapters. Reflectors zvavari akatasva Racks. Side zvitsigiso zvinogona guru chaizvo. Uyewo zvinokosha mukuru pamwero kurwisa iri Data danda nguva nenguva kanyanga mhando.

Kana kutsvakwa, muenzaniso inogona vakaungana pamba. Nyanzvi kuti chinangwa ichi vari namagwatidziro zvesimbi, ayo interconnected achishandisa nomoto inverter. The vibrator rinoshandiswa rimwe goho. The waya kanyanga ndee kuna expander. Kazhinji, rinenge akatasva pazasi rechikepe.

Model nendarira rechikepe

A-Periodic cherogi kanyanga T2 mhangura rechikepe zvinoshamisa rinoshanda frequencies siyana. Standard womuenzaniso kunosanganisira adapteri Pin iyo ndee pazasi rack. Vibrators zvivezwa anoshanda chete kune expander. Zvinofanira kucherechedzwa kuti chitoro ane kanyanga pamwe rakafara reflectors. Vazhinji vavo vanogona kumhanya yakaderera frequencies. Nyanzvi dzinoti pane Ivan Kuchin polarization mudziyo. For extenders aya anoshandiswa pamwe kuonana reflectors. Zvimwe mhando takashongedzerwa pamwe amplifiers, izvo zvakabatanidzwa kusvika pazasi.

Namano simbi rechikepe

Log-Periodic kanyanga ine simbi rechikepe anogona kuitwa pasina. Nyanzvi reverero ichi kukohwa wakafara rutsigiro. mhando akawanda yakakwirira conductivity, uye ivo unonyatsokodzera kuita chiratidzo. Vibrators zvinoshandiswa yokutevedzera dzakasiyana nehanya. Panyaya iyi, iyo amplifiers kazhinji yakaiswa pazasi rechikepe. Nyanzvi dzinoti zvakakosha kugadzirisa adapteri chete kuburikidza transistor uye nesimba rive.

Uyezve, zvinokosha kuziva kuti kana ungano womuenzaniso kunogona kukonzera zvinetso nezvarinomiririra. Kana isu funga shoplifting antennas, vane wokuisira kukuru. Akati rutsigiro pamberi makachengeteka ngadzirambe zvakananga pamusoro pedanda rechikepe midziyo.