Pūihi mō kōrero pūkoro. Pūihi ki te whakarei ake kōrero pūkoro

he uaua te ora Modern ki te whakaaro, kahore i te pūrere pūkoro. Heoi, e kore te mea e wātea ana tonu kōrero pūtau. Hei whakatau i tēnei take, whakaturia he pūihi motuhake. I runga i nga pourewa, me tuanui e whakamahia pūrere rōpū. I tua atu, i reira he amplifiers pūtau. I roto i te tikanga ki te mahino i atu taipitopito i roto i a ratou, he mea e tika ana ki te whakaaro i te tauira motuhake.

Pūihi AP-800

Whakapuru mea pūihi pūtau i runga i te tuanui. mahi ia i te utu o te reflector. whakaturia e ia te momo kotahi-hongere. Ano, whakamahia e te pūrere e rua vibrator. Tika te tono pae tūhono ki te expander. Ko e kore e rahi ake i 340 MHz te auau iti o te pūihi mea. pūrere radiation rāngai tei runga i te teitei tāutanga.

e kore e Tāuru parenga ia tauira te aroaro nui 12 ohms. Ko te ahei o te taputapu whakahaeretia i pāmahana tino iti. Hei hono i te AC he tūhono motuhake. Expander tika hāngai i roto i tenei take momo koropiko. Tāuta Antennas pūtau e wahi i runga i te whatanga.

pūrere AP-860

Mā te rua vibrators whakaratohia kōrero pūtau. E eke Antennas i runga i te whare i roto i te pou. whakamahi pūrere whakaata he momo e toru-hongere. Tenei tauira kua he kaha nui, a ka tae tona auau rohe 800 MHz. Taonga i roto i tenei take, ko te rite ki te 12 DB. Rängai i roto i te taputapu nui. He mea nui hoki ki te mōhio e te tauira e whakamahia ana e te tūhono AC. Ko te auau iti i 230 MHz. I mahana i raro kore tauira taea te whakamahi.

tauira AP-855

E tāuta ēnei Antennas i runga i te mau fare pūkoro. hanga ana tēnei whakarerekētanga i runga i te pūtake o te spreader koropiko. Te reflector i roto i tenei take he momo kotahi-hongere. I roto i te katoa, i reira e toru vibrator pūrere. hanga tu te ki te taura toronga. Ko te auau mōrahi i 890 MHz. Ko te taonga, ko te 12 DB. pae Hononga, te tauira tāuta ki te kaitahuri. Ki te ū te pūtahuri auau reira.

Whakaahuatanga 2 mimo

tāuta pūihi pūtau i runga i te tuanui o te whare. hanga ana tēnei putanga i te rua vibrators. I roto i tenei take e whakamahia te reflector te momo e rua-hongere. I roto i te katoa, i te tauira kua he pahi tūhono. Kei te ngaro Converter i te pūihi. Ko te pūrere inverter whakaratohia momo tafenga. Koromeke extender he auau whakahaere teitei. Whakatakotoria he tauira i te mua. I roto i tenei take, te auau iti o te pūihi ko 120 MHz. Ko te parenga ia tāuru ko reira taea ki te tu atu i te 5 Ohm. I mahana i raro kore tauira e whakaaetia ki te mahi. Rängai i roto i tenei take, tei runga i te wahi tiketike o te wae rōpū.

Mimo tawhā 5

hanga tenei pūihi mō kōrero pūkoro te ki rua-whakaata. Ko taonga Tūtohu i a tawhio noa 30 DB. He mea nui hoki ki te mōhio e te pūrere he rōpū mō te warea. E wha vibrators. whakamahia pae Hononga e ki te kaitahuri.

ahu te transducer te ki te momo tafenga. Hei hono i te pūrere he tūhono tukuoro motuhake. Extender i roto i te momo pūihi koropiko whakaratohia. Ko te auau iti o te pūrere ko i a tawhio noa 300 MHz. rāngai radiation Ko a tawhio 50 nekehanga. parenga ia tāuru mōrahi o te pūnaha e taea te tu i te 20 Ohm.

amplification taputapu AL-900-14

Tenei pūihi ki te whakarei ake tohu pūtau hanga i runga i te pūtake o te tetrode. I roto i tenei take, e whakamahia ana he comparator te momo pūnga. Ko te tau whakarea o te tauira manene i 80%. wae Power kanohi e kore nui ake 22 Watts. Extender, e kore ko te tauira i roto i te whakamahi.

Raruraru ki ripeka-vahiraa whakatau e tāuta i te stabilizer. Ko te auau iti o te pūihi ko 120 MHz. E kore te te thyristor i roto i tenei take e whakaratohia ana. He rite ki te 35 nekehanga tukunga ahua. He mea nui hoki ki te mōhio e i roto i te tikanga ki te hono atu i te tūhono pūrere AR whakamahia te.

Pūihi AL-900-77

Tenei pūihi mō te kōrero pūkoro mahi i tetrode, kua whakatakotoria nei ki te tīwerawera. Te comparator i roto i te tauira kua he momo condenser. Ko auau iti tawhā i a tawhio noa 50 MHz. e kore e Rängai i roto i tenei take nui 45 nekehanga. Vibrators kahore pūihi. Thyristor tono momo unijunction. Ko te parenga ia tāuru o te tauira, ko te tino nui. He mea nui hoki ki te mōhio e te tautuhinga taonga ko 10 DB. Te pāmahana whakaaetia mōrahi o te pūihi ko 45 nekehanga.

Pūrere AL-900-90

Tenei pūihi - pūihi mō te kōrero pūkoro ki condenser comparator. whakaratohia Tetrode i roto i tenei take e kahore te tīwerawera. Tika thyristor momo unijunction whakamahia. I roto i te katoa, i te tauira e rua whakaata. Ko āhua nui te parenga ia tāuru o te pūihi. Ko te auau mōkito ko 120 MHz.

e kore e whakarea Anga nui 50 DB. Toronga whakaratohia e te kaiwhakanao o te momo haona. Te pāmahana tīkina mōrahi ko 40 nekehanga.

Popokorua tauira LY 1815

Tenei pūihi mō te mahi pūtau i runga i condenser comparator. whakaratohia Tetrode o te tauira kei te ki te thyristor unijunction. Ko te tau whakarea o te ngaru tu e kore e nui ake 80%. E tutuki e vibrators raruraru ki ripeka-vahiraa. pae Hononga whakamahia i roto i te taputapu ki te kaitahuri. Tei te tau whakarea manene anake i runga i te tiketike o te tāutanga o te pūrere.

He mea nui hoki ki te mōhio e te auau, ko te auau iti i a tawhio noa 340 MHz. Te pāmahana tīkina mōrahi o te tauira, ko te 45 nekehanga. Crosstalk i roto i tenei take, ko te tika ki te reflector.

Whakaahuatanga popokorua 3540 LY

hanga ana tēnei tauira i te whakaata kotahi. Tika tono momo pūnga comparator. te tauira katoa kua he tetrode. Ko whakarerekē auau iti i 200 MHz. e kore ia e wehi raruraru ki ripeka-vahiraa o tenei pūihi. He rite ki te 340 MHz te auau mōrahi o te pūrere. Vibrator, whakamahia te tauira kei te ki te pahi honotanga. Heoi, e kore e te pūtahuri i roto i te pūihi whakaratohia. whakamahia extender momo koropiko. He rite ki te 45 nga nekehanga rāngai Pūrere radiation. e kore e kakama whakarei nui 33 DB.

tawhā Wilson

hanga ana tēnei pūihi te ki te vibrator. Whakaata whakaturia e ia momo e rua-hongere. whakaratohia pae Hononga te kahore pūtahuri. Ki te kōrero tatou e pā ana ki te tawhā, ko te taonga i te taumata o 45 DB. I roto i tahuri, i te auau iti ko te 230 MHz. Hei hono i te pūihi he Jack tukuoro. Ko te auau mōrahi ko 450 MHz. Thyristor, whakaturia te tauira momo unijunction. He mea nui hoki ki te mōhio e te pūrere he comparator kiato. Kei te ngaro toronga i roto i te pūihi aroaro. Te pāmahana manakohia mōkito ko - 40 nekehanga.

Pūihi AO-900

hanga ana tēnei pūihi te i runga i te pūtake o te unijunction thyristor. Te comparator i roto i tenei take i te momo condenser. Ko te tino nui Area o manene o te tauira. He mea nui hoki ki te mōhio e attains te auau mōrahi 230 MHz. Heoi, he rite ki te 12 anake DB te taonga. Ko te reflector e whakaratohia i roto i te pūihi he momo kotahi-hongere.

Hononga pūrere tāuta i roto i te tupare kahore te kaitahuri. Toronga kore te reira whakaratohia. Heoi, i reira te mea he extender kounga koropiko. Hei hono mā te whakamahi i te AR-tūhono. radiation rāngai tauira aroaro ōrite 45 nekehanga. Crosstalk i te utu o te tetrode. Ko e tu ōwehenga poipoi i 90%.

Pūrere AO-566

hanga ana tēnei pūihi te i runga i te pūtake o te comparator ohie. whakamahia Tetrode te ki te tīwerawera. auau mōrahi o te pūrere 30 MHz. Ko te rohe o te purara i roto i tenei take, tei runga i te tiketike o te tāutanga o te pūrere. Ko te auau iti o 122 tauira MHz. Extender whakaratohia e te kaiwhakanao o te momo koropiko. E rua whakaata noa te pūrere. Vibrator i roto i tenei take, kotahi anake whakamahia te. Ko Tāuru whakarerekē ātete i 35 ohms. Ko te tiketike o te parenga ia, tei runga i ngā āhuatanga huarere. ōrite te pāmahana whakarereke tīkina mōrahi 45 nekehanga.

Model AO-780

rawa tēnei pūihi te ki te whakaata kotahi-hongere. whakamahia te comparator te kotahi anake. Ko te tīwerawera i roto i tenei take ki te vibrator. He mea nui hoki ki te mōhio e whakamahia te extender pūihi koropiko te. pae Hononga i roto i te whakarerekē mea he ngaro. Tika whanganga i te auau iti rite ki te 230 MHz.

Ko te rohe o te manene tei runga i te teitei tāutanga o te pūihi. E faatiti'aifarohia raruraru ki ripeka-vahiraa ki te awhina o te tīwerawera. Kei te auau mōrahi o te pūrere e i 450 MHz. Te pāmahana manakohia mōkito ko -30 nekehanga. rāngai radiation Ko a tawhio 65 nekehanga. Te pāmahana tīkina mōrahi ko 45 nekehanga. Ko āhua nui te parenga ia tāuru o te tauira. kakama whakarei he iti iho i te 5.5 DB.

Whakamārama hono Ant-457

Tenei pūihi Ko ki te whakarei i hanga kōrero pūtau te ki whakaata kotahi. Kei te whakaturia te pūrere comparator ki te tetrode. Thyristor i roto i tenei take i te mana iti. Tika e kore e nui ake tauira auau iti 300 MHz. He mea nui hoki ki te mōhio e te taonga, ko te 4 DB.

Te pāmahana whakarereke tīkina iti i a tawhio noa -30 nekehanga. Tei te tau whakarea purara i runga i te wahi tiketike o te wae whakaata. Ka taea te whakaritea Crosstalk i te pūihi ki te tika. Tu ngaru Ratio kore e nui ake 70%. E kore te te tīwerawera i roto i te pūrere nei whakaratohia.

Tawhā hono Ant-200

Tenei pūihi Ko ki te whakarei i hanga kōrero pūtau te ki te whakaata kotahi. whakamahia pae Hononga i roto i te whakarerekētanga e ki te kaitahuri. Tika ki te inverter tāuta te momo tafenga. Tūhono i te pūihi ki te whatunga mā te tūhono AC. He rite ki te 33 Watts te mana o tenei pūrere.

Ko te ātete tino ki 13 ohms tāuru parenga ia. Te pāmahana tīkina mōrahi ko 40 nekehanga. Te comparator i roto i tenei take, ko te ngaro. He mea nui hoki ki te mōhio e kua rua vibrators tāuta te tauira. e kore te Tetrode whakaratohia e te kaiwhakanao. Tu ōwehenga poipoi i roto i tenei take e kore e nui ake 6 DB.

Komititanga ake

Hoatu te i mua, kia tuhia te reira e pinepine whakamahia whare whakarerekē AP-800 momo rōpū. Ratou āhuatanga motuhake ko te kōwhiringa auau tiketike. I runga i nga pourewa whakamahia he raupapa o pūihi mimo 2. Hono Ant-457 taea wehewehe i roto i te whakaaro amplification. Tenei pūihi kua te mahi teitei me ko te tino whāiti.