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Ngā Āmiomio Whakahaere Ngaohiko (VCO) RF Ngaruiti mm Ngaru Mirimita Auautanga Teitei
Ko te oscillator whakahaere ngaohiko (VCO) he oscillator hiko ka taea te whakahaere i tōna auau putanga mā te tohu ngaohiko.
Ko ēnei ōna āhuatanga:
1. Te whakarerekētanga auau: Ka taea te whakarerekē i te auau o te VCO mā te whakahaere i te ngaohiko tāuru, kia rerekē ai te auau putanga i roto i tētahi awhe.
2. Te tika o te auau teitei: He nui te tika me te pumau o te auau o te VCO, ā, ka taea te whakamahi i roto i ngā tono e hiahia ana ki te tika me te pumau teitei.
3. Whānui: He whānui te whānuitanga o ngā auau mahi a te VCO, ā, ka taea te whakamahi i roto i ngā momo tono pēnei i te whakawhitiwhiti kōrero ahokore me ngā pūnaha RF.
4. Te kaha whakawhiti tere: Kei a VCO te kaha ki te whakarite tere i te auau, ka taea te whakamahi hei whakatutuki i ngā mahi pēnei i te pekepeke auau tere me te hanga auau.
Ko ngā wāhi tono mōna koia ēnei:
1. Whakawhitiwhiti kōrero ahokore: He maha ngā wā ka whakamahia te orooro whakahaere ngaruiti i roto i ngā pūnaha whakawhitiwhiti kōrero ahokore, pērā i te whakawhitiwhiti kōrero pūkoro, te whakawhitiwhiti kōrero amiorangi, te pāpāho reo irirangi, me ētahi atu, hei whakaputa i te auau kawe o ngā tohu ahokore.
2. Te Hanga Karaka me te Auautanga: Ka taea te whakamahi i te oscillator whakahaere ngaohiko Auautanga Teitei hei whakaputa karaka mō te whakahaere wā me te whakaputa tohu karaka i roto i ngā taputapu hiko. Hei tāpiri, ka taea te hanga auau i ngā VCO maha mā te koropiko maukati ā-wāhanga (PLL) hei whakaputa tohu pumau i ngā auau teitei ake.
3. Te whakamātautau me te ine: Ka taea te whakamahi i ngā oscillator whakahaere ngaohiko ngaru mm mō ngā taputapu whakamātautau me te ine, pērā i te mita auau, te tātari ira, me ētahi atu. Mā te whakarerekē i te ngaohiko tāuru, ka taea te whakaputa i ngā tohu whakamātautau auau rerekē.
4. Ngā Pūnaha Radar me te Whakatere: E whakamahia whānuitia ana te oscillator whakahaere ngaohiko ngaru mm i roto i ngā pūnaha radar me te whakatere hei whakaputa i ngā auau kawe mō ngā tohu auau reo irirangi me te whakatutuki i te kitenga me te tūnga o te ūnga.
5. Ngā taputapu oro me te ataata: Ka taea te whakamahi i ngā orooro e whakahaeretia ana e te ngaohiko ngaru mirimita i roto i ngā mīhini hanga oro me ngā mīhini hanga tohu ataata hei whakaputa i te auau o ngā tohu oro me te ataata.
Hei whakarāpopototanga, he āheinga whakarerekē auau, he tika auau teitei, he whānui te whānui, he tere hoki te whakawhiti a ngā oscillator e whakahaeretia ana e te ngaohiko RF, ā, he pai mō te whakawhitiwhiti kōrero ahokore, te hanga karaka me te auau, te whakamātautau me te ine, ngā pūnaha radar me te whakatere, tae atu ki ngā taputapu oro me te ataata me ētahi atu mara.
Qualwavee tuku ana i te VCO i ngā auau tae atu ki te 30GHz. He whānuitia te whakamahinga o ā mātou VCO i roto i ngā wāhi maha.
Tau Wāhanga | Auautanga Putanga(GHz, Min.)  | Auautanga Putanga(GHz, Teitei) | Whānuitanga Hiko e Whakaritea ana(MHz) | Mana Putanga(dBm) | Ngaohiko Whakahaere(V) | Hūpā(dBc) | Ngaohiko(V) | Ināianei(mA Teitei) | Wā Arataki(Wiki) |
|---|---|---|---|---|---|---|---|---|---|
| QVO-30000-20 | 30 | - | - | 20 | - | -75 | +12 | 450 | 2~6 |
| QVO-10000-20000 | 10 | 20 | 100 | 5~10 | 0~18 | -60 | +12~15V | 180 | 2~6 |
| QVO-9990-30 | 9.99 | - | - | 30 | - | -70 | +12 | 2000 | 2~6 |
| QVO-9900-10000-30 | 9.9 | 10 | 100 | 30 | 4~6 | -70 | +12 | 2000 | 2~6 |
| QVO-9000-9500-13 | 9 | 9.5 | 500 | 13 | 5~11 | -70 | +12 | 500 | 2~6 |
| QVO-5600-5800 | 5.6 | 5.8 | - | 5~10 | 0~10 | -70 | +12 | 200 | 2~6 |
| QVO-1000-1500-8 | 1 | 1.5 | - | 8 | 0~18 | -70 | +12 | 160 | 2~6 |
| QVO-981-1664-6 | 0.981 | 1.664 | - | 6 | 0~18 | -70 | +12 | 160 | 2~6 |
| QVO-800-1600-8 | 0.8 | 1.6 | 800 | 8 momo | 0.5~24 | -70 | +11.5 | 50 | 2~6 |
| QVO-50-100-9 | 0.05 | 0.1 | - | 9 | 0~+18 | -70 | +12 | 260 | 2~6 |
| QVO-37.5-75-9 | 0.0375 | 0.075 | - | 9 | 0~+18 | -70 | +12 | 260 | 2~6 |
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