Mlongoti chowunikira: review zitsanzo, specifications, malangizo. Chipangizo kwa kusintha tinyanga

Masiku ano, mphepo asiya kukhala chinthu choopsa. Hams anayamba kuoneka kulikonse. Ntchito yawo kapena chipangizo chizolowezi mwachindunji adamulowetsa monga mlongoti chowunikira. Kodi izo, kodi mitundu yake ndi momwe ntchito nkhani zotsatirazi nkhaniyi.

chowunikira RigExpert

Pali zitsanzo zosiyanasiyana, koma nkhani iyankha ena okha a iwo. Mmodzi wa zipangizo Mipikisano ntchito - ndi RigExpert AA 600. Cholinga cha chipangizo ichi - angapezeke uku, kufufuza ndi kukonza tinyanga ndi mlongoti-wodyetsa njira. Magawo chifungulo cha chipangizo ichi ndi SWR - ataima yoweyula chiŵerengero - ndi impedance. Onse mwa makhalidwe amenewa ndi kuwonetsera mawonekedwe pa chipangizo.

Komanso, pali zinthu zina monga yosungirako kukumbukira ndi kugwirizana kwa kompyuta, komanso womasuka mu ntchito modes kayesedwe. Zonse izi zimawapangitsa chitsanzo RigExpert AA 600 ndithu zovomerezeka ntchito ndi akatswiri ndi Amateurs. Komanso, chipangizo izi ali awiri modes osiyana muyeso kuti ndizipange izo kuoneka osiyana ndi anthu, ndi MultiSWR ™ ndipo SWR2Air ™. Kukhala kosavuta kupeza vuto mizere chingwe, izi chowunikira mlongoti ali anamanga monyanyira kusanthula mode pa mzere HIV.

makhalidwe luso

обладает следующими техническими параметрами: Chipangizo kwa kusintha RigExpert mlongoti ali zotsatirazi magawo luso:

• Pafupipafupi osiyanasiyana chida cha - pakati 0,1 ndi 600 MHz.
• Aziwakonda pafupipafupi kapena pafupipafupi athandizira kwa chipangizo izi 1 kHz.
• Kuchita muyeso ndi chipangizo zingakhale mu kachitidwe ndi kukana 25, 50, 75, 100 ohms.
• Kuyesa osiyanasiyana chiŵerengero ubwenzi yoweyula (VSWR) makhalidwe n'zosangalatsa kumva - kuchokera 1 mpaka 100, ndipo mode likutipatsa - kuchokera 1 mpaka 10.
• Anasonyeza monga shaded gulu VSWR kapena kuwonetsera yadigito.
• Pali kuthekera kwa calibration optional mu SWR mode mawonekedwe, komanso R, X ndi nthuza tchati Smith.

Catering chitsanzo ichi ukhoza kufika ku zinthu zotsatirazi:

1. mabatire zamchere kuchuluka kwa ndalama 3 wina ndi voteji 1.5 V gawo chifukwa mabatire awa - AA.
2. Faifi tambala zitsulo mabatire hydride mu kuchuluka kwa ndalama 3, omwe ali 1.2V voteji, ndi luso - m'ma 1800 3000 mah.

Opaleshoni nthawi chitsanzo ichi ndi maola 3 mode yopitirira muyeso, kapena masiku awiri, ngati unit mu mode "standby". intervals nthawi awa ali oyenera zinthu svezhezaryazhennyh mphamvu chipangizo.

kusamala

Pali malamulo angapo amene ayenera kutsata pogwiritsa ntchito imeneyi chowunikira mlongoti.

1. Izo kutiletsa kuchita miyezo iliyonse kapena kungoti kulumikiza chipangizo mlongoti pa chiphaliwali. Mphezi, komanso magetsi malo amodzi kuti chimamangirira ku mlongoti, ndi kumapha anthu.
2. Inu sangachoke chipangizo chamagetsi zogwiritsidwa kuti mlongoti pambuyo ntchito inatha. Chance kukankha kapena chopatsilira zina m'gulu wotsatira kuletsa izo.
3. Iwo ndikoletsedwa kuti athandizira ndi chizindikiro kwa zipangizo mkulu pafupipafupi, ndipo mulinso chopatsilira, ngati kale alipo wina chopatsilira ntchito radiowave.
4. M'pofunika kugwirizana grounding chingwe. dongosolo ili fissile kupewa ndi mantha magetsi kuchokera kumaliseche pano malo amodzi magetsi chingwe cha.
5. Usasiye chipangizo cha kusintha tinyanga m'gulu, ngati miyezo zonse zofunikira amapangidwira. Izi adzaleka zikugwira ntchito pafupi chopatsilira wa.

Mwachidule SARK lachitsanzo

The chipangizo cha chikhulupiriro anaonekera ndithu nthawi yayitali ndipo m'nthawi yake yavlyasya bwino mu ubale monga mtengo ndi khalidwe. Koma tsiku, chipangizo bwino ndithu anakhalabe ndi zikufunika.

SARK Model 110 - mita ndi vekitala wa resistances zovuta. kayesedwe The ikuchitika mu osiyanasiyana kuchokera 0.1 kuti 230 MHz. Komanso chipangizo ichi limasonyezanso VSWR ndi RLC mu yotsatana ndi kufanana ofanana. Kuwonjezera magawo awa, chipangizo akusonyezanso ndi Q chinthu, gawo la chinyezimiro koyefishienti wa katundu zikugwirizana. Komanso kutalika chingwe angathe kuyeza ndi mtunda poti pali nonuniformity.

Deta ikhoza kupangitsa ikuchitika pa 3 inchi chophimba kukula monga ochiritsira matchati chitumbuwa Voltaire - Smith kapena ochiritsira zizindikiro lapadera. Ngati yotchinga zikuwoneka chochepa, n'zotheka kudzera USB-chingwe kulumikiza chipangizo kompyuta ndi kusindikiza deta pa polojekiti wake.

Model Cholinga SARK

M'pofunikanso kunena kuti chowunikira mlongoti - ndi chida kwambiri lomwe lili ndi chiwerengero chachikulu zosiyanasiyana ntchito. Kufotokoza onse, izo zitenga kanthawi ndithu, koma akuluakulu adzapatsidwa chifukwa.

Chipangizo synthesizer ayenera kuchita ntchito zotsatirazi:

1. Kutheka mwachindunji digito kaphatikizidwe ndi lolondola 1 Hz.
2. The sinusoidal linanena bungwe mbendera.
3. Zikugwira ntchito pafupipafupi osiyanasiyana kuchokera 0.1 kuti 230 MHz.

machitidwe angathe kuyeza magawo zotsatirazi:

1. Zovuta impedance mu mndandanda ndi kufanana ofanana, mu ndondomeko amakona anayi kapena kumalo ozizira.
2. Chinyezimiritso koyefishienti mofanana zofanana amakona anayi kapena kufanana.
3. VSWR, Loss Bwererani, ndi kuchuluka kwa mphamvu akusonyeza.
4. Chinthu chotsiriza chimene angathe kuyeza chowunikira - ndi khalidwe chinthu, ndi inductance ndi lofanana capacitance.

ntchito makamaka

Izi chowunikira mlongoti okutidwa ndi zina wamba kugwiritsa ntchito mitundu yonse ya ntchito zimene angathe kuchita chitsanzo ichi.

1. Amatha kuti preset magulu onse ankachita masewera amene amagwa mu chipangizo Mzere.
2. Ilinso ndi chosinthika chitsanzo impedance.
3. N'zotheka kupulumutsa deta onse anasonkhana mu chowunikira kukumbukira, ndiyeno nkumadzitcha iwo ngati n'koyenera.
4. Iwo ali presets kuti zingwe ambiri otchuka ntchito kugwirizana.
5. N'zotheka kuwonjezera kapena kuchotsera koyefishienti chikoka mzere HIV.
6. Mtundu ziwembu loyera kapena lakuda.
7. N'zotheka pamanja kusintha makulidwe zotchuka.

Kuwonjezera kuwunika, chipangizo ichi akhoza kuchita zinthu zotsatirazi:

• Ntchito yomanga ziwembu anayi.
• Ntchito yomanga zozungulira Smith tchati.
• The osakwatiwa-pafupipafupi mode.
• Kuyeza chingwe.
• Field mode.
• Multiband mode.
• Mkulu pafupipafupi jenereta.

Komanso mtengo kuwonjezera kuti moyo batire la chipangizo pafupifupi 2.5 maola.

Chowunikira AA-330M

Cholinga cha chipangizo - ndi isledovanie makhalidwe a mlongoti-wodyetsa chipangizo HF-osiyanasiyana. chipangizo ndi kunyamula, ndipo ili mu nyumba womwe wapangidwa pulasitiki amadza zosagwira. Lachitsanzo ali mphamvu waukulu lidzayenere akatswiri ndi Amateurs. Mlongoti chowunikira AA-330M amaperekedwa ndi mawonekedwe kuti amalola kulankhulana ndi kompyuta, komanso ali ndi pulogalamu yomwe zina imatithandiza kuti kuphunzira makhalidwe a tinyanga zosiyanasiyana. chitsanzo ichi akhoza opareshoni mu mode basi chimene mapanga sikani anasankha pafupipafupi osiyanasiyana. Kukhoza ntchito mode Buku lomwe lili ndi yabwino pakupita pa ikukonzekera kogwirira kozungulira, ndi Zikatero, ntchito batani kuti kungakhale mofulumira ndi zambiri yabwino kusankha njira.

imapanga chipangizo

Lachitsanzo ali ambiri mwayi osiyana. Pamene anayeza pa zenera kusonyeza magawo monga VSWR, pafupipafupi, udakali zotakasika zikuluzikulu za impedance, ndipo chizindikiro cha reactivity. Pa nthawi yomweyo, kompyuta adzakhala anasonyeza zithunzi zonse kuti akhoza kusungidwa mu mphindi. Ntchito izi ndi zothandiza, monga matchati izi angatchedwe m'tsogolo yosanthula imodzi ndi miyezo yatsopano ndi tinyanga ena. Choncho, tingathe kuyerekezera momwe ntchitoyo watsopano ndi tinyanga akale amene yaitali kuyambira kale ankaiphwasula. China chothandiza kwambiri - ndi mtima basi wa pafupipafupi resonant chipangizo pa Jambulani cha uthunthu anasankha. Izi amapulumutsa nthawi yambiri ndipo kumachepetsa ndalama kuyesetsa kuti nyimbo ndi mlongoti. Pamene limazungulira pa encoder kogwirira kozungulira akhoza aone mafurikwense onse increments wa 1, 10, 100, 250 kHz.

Ntchito AA-330M

Model AA-330M amatha ntchito monga sinusoidal jenereta panopa, omwe amapanga ndi linanena bungwe mbendera mlingo wa 1.4 V. Komanso, pali kuthekera kwa kusintha mu sitepe 1, 10, 100, 250 kHz. Wina wa ntchito za chida - izo ndi mwayi ntchito ndi mizere iwiri yosiyana wodyetsa - 50 ndi 75 ohms. Pakuti chipangizo ichi, pali awiri osiyana chingwe mlatho. chipangizo ali okonzeka ndi ntchito kuthimitsa backlight pa zenera. Zimenezi umagwiritsidwa ntchito chipangizo "m'munda" zinthu, ndipo n'zotheka kuonjezera opaleshoni nthawi ya chowunikira ndi pafupifupi 30%. Komanso, pali mbali ina kuti amalola kuti alembe onse analandira pambuyo deta jambulani pa chipangizo oyaka kukumbukira. Pali kuthekera kwa achire wotsatira wa deta opezeka pa zenera, ndi kuteteza chintchito kumachitika pamene unit ndi kumbali. Lolondola ndiponso kudalirika pogwiritsa aja anawayesa zatsopano zambirimbiri R-kumuwombera tinyanga.

dongosolo mlongoti-wodyetsa

dongosolo lakonzedwa kugwira ntchito zingapo.

• Ntchito yoyamba ya dongosolo - ndi phwando mafunso chizindikiro ndiponso popereka ayankhe mu gawo limene localizer.
• The chachiwiri - ndi kuonetsetsa co-ntchito ya kulandira ndi kufalitsa chipangizo ku mlongoti wamba. Komanso amapereka kusinthitsa ntchito ndi kubwerera anapereka kukachitika kuti ntchito yaikulu akupita pansi pa chifukwa chilichonse.

M'pofunikanso kukumbukira kuti dongosolo mlongoti-wodyetsa tichipeza zigawo ziwiri - dongosolo mlongoti ndi wodyetsa dera. Nawonso a choyamba anati zinthu ziwiri Kuphatikiza asanu ndi atatu emitters osiyana ndi mphamvu imodzi wogawira, amene kugawira mu mayendedwe asanu ndi atatu. A mbali ya dongosolo wodyetsa zikuphatikizapo zigawo zikuluzikulu monga anayi mbali coupler ndi awiri a chingwe coaxial polumikiza zogwira katundu.

SWR

Panopa SWR ndi zachilendo ndipo ankagwiritsa ntchito. Kufunika kwa zipangizozi waukulu Komanso muyeso wa VSWR, i.e. chiŵerengero ubwenzi yoweyula, ndipo chimagwiritsidwa ntchito mu analyzers mlongoti. Komabe, ngakhale mbali yofunika kwambiri ya zida izi, anthu ochepa chabe amene akudziwa ndithu kuti miyezo chomwecho ngati SWR mita padera kapena Integrated mu chowunikira lapansi. Amadziwika kuti ubwenzi yoweyula chiŵerengero mu wodyetsa ndi anatsimikiza ndi magawo awiri. Zikuphatikizapo athandizira impedance la mlongoti ndi impedance khalidwe la wodyetsa lapansi. M'pofunikanso kukumbukira kuti mu gawo othandiza ambiri muyeso wa magawo awa ayenera kuti azitsatiridwa pa mtunda waufupi ku mlongoti yokha. Nthawi zambiri malo amenewa ndi transceiver.

Kodi kukhazikitsa TV

Kuti sintha ndi MTS TV, pali njira ziwiri. Mmodzi wa iwo ndi wosavuta. Iye ndi kugula zida analimbikitsa ndi kuphatikana matumizidwe ophatikizika amawu, nyimbo ndi zithunzi. The ntchito njira imeneyi ndiye kuti akonzedwa ili njira zonse ziyenera kuikidwa. Komabe, pamene ntchito kamera gawo "MTS TV" Verimatrix kuti sintha njira zonse paokha. Kuti tichite zimenezi, mungathe kugwiritsa ntchito mfundo m'mabuku Internet a transponders, komanso m'munsili magulu awo pafupipafupi. Kupeza mafurikwense zofunika ndi zoikamo yawo ntchito analyzers mlongoti tafotokozazi.