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  • RF High Frequency Stability Ultra Low Phase Noise Receiver Frequency Synthesizers
  • RF High Frequency Stability Ultra Low Phase Noise Receiver Frequency Synthesizers
  • RF High Frequency Stability Ultra Low Phase Noise Receiver Frequency Synthesizers
  • RF High Frequency Stability Ultra Low Phase Noise Receiver Frequency Synthesizers
  • RF High Frequency Stability Ultra Low Phase Noise Receiver Frequency Synthesizers

    Āhuatanga:

    • Pūmautanga Auautanga Teitei
    • Haruru Wāhanga Tino Rawa

    Nga tono:

    • Ahokore
    • Kaituku
    • Radar
    • Whakamātautau taiwhanga

    Ko te Kaihanga Waea he ara iahiko, he taputapu ranei e whakaputa ana i te tohu whakaputa auau.

    Ko te tikanga kei roto i te kotahi, neke atu ranei o nga kaikohikohiko auau tohutoro, nga kowiri kua maukati-waa (PLL), me nga kaiwehewehe auau. Ko te mahi matua o te synthesizer auau ko te whakaputa i te auau putanga whakahaere, te whakarite ranei i runga i te auau tohutoro o te whakaurunga, te whakaurunga porotiti ranei. Ka taea e ia te whakatutuki i te tere tere ma te huri i te tohu mana whakaurunga, i nga taapiri porotiti ranei. Ka whakamahia te nuinga o te waahi ki te whakawhitiwhiti ahokore, te whakawhitiwhiti amiorangi, te radar, te punaha whakatere, te tuku raraunga ahokore, te tangi oro me etahi atu mara. Ka taea e ia te whakatutuki i nga whakaritenga auau tika me te putanga auau pumau i roto i enei tono, kia pai ai mo te whakahiatotanga o nga tohu auau me te mana auau tika.

    Ko nga ahuatanga matua e whai ake nei:

    1. Te kaha o te kaha o te kaha: He nui te kaha o te waahi ka taea te whakarite i te tika me te pumau o te tohu whakaputa.
    2. He pai te whakatikatika auau: He pai te whakatikatika auau, a ka taea e ia te whakaputa i nga tohu rereke rereke.
    3. Te hongere maha: Ka taea te whakarite i nga waahana maha, e tautoko ana i nga putanga karaka maha.
    4. He kounga teitei o te tohu tohu: Ko te tohu whakaputa i hangaia he pai te kounga, he iti te rereketanga, me te haruru o te wahanga iti.
    5. Te Papatonotanga: He kaha te whakahōtaka, ka taea e ia te whakahaere i nga tawhā penei i te auau me te wahanga ma te rorohiko me te taputapu.

    Taupānga:

    1. Pūnaha Whakawhitiwhiti: Ka whakamahia nuitia i roto i nga punaha korero, penei i nga pouwhanga, transceivers, teihana turanga, aha atu.
    2. Kaitirotiro Awhiowhio: e whakamahia nuitia ana i roto i te kaitirotiro tuāwhiorangi, ka taea te whakamahi ki te ine i nga ahuatanga o te hihinga tohu me te tātari i nga orite tohu, haruru me etahi atu tohu.
    3. Nga taputapu taputapu: Ka taea te whakamahi hei puna auau mo nga momo taputapu taputapu, penei i nga paerewa auau, nga taima teitei, nga mita mita, me era atu.
    4. Synthesizer: I te nuinga o nga wa e whakamahia ana i roto i nga synthesizer auau, ka taea e ia te whakakotahi i nga iarere maha ki roto i te tohu whakaputa pumau me te tika.
    5. Pūnaha tukatuka tohu: Ka taea te whakamahi i roto i nga punaha tukatuka tohu, penei i nga punaha tukatuka tohu mamati, radar, etc.
    Ko te Kaihanga Waauau he puna auau teitei.

    Ngarurangika whakarato i nga whakahiato auau haruru o te wahanga iti ki te 40GHz. He maha nga waahi ka whakamahia a maatau synthesizer auau.

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    Kaihanga auau (Kōwae)
    Nama Wahi Auautanga Putanga (GHz) Hipanga (Hz) Tere Whakawhiti (μS Max.) Mana Putanga (dBm Min.) Haruru Wā Huaputa @1KHz(dBc/Hz) Auautanga Tohutoro (MHz) Ngaohiko/Naianei (V/A Max.) Momo Mana Momo kete Wā Arataki(wiki)
    QFS-50-22600-MS 0.05~22.6 0.1 400 4±5 -155 100 12/0.7 SPI kōwae 4~6
    QFS-200-19000-MS 0.2~19 100 500 0±5 -97 100 12/1.2 SPI kōwae 4~6
    QFS-200-15000-1 0.2~15 1 500 1±6 -81 100 3.3/0.6 SPI kōwae 4~6
    QFS-200-15000-2 0.2~15 0.1 200 0±4 -105 100 12/0.75 SPI kōwae 4~6
    QFS-200-15000-3 0.2~15 0.1M 200 0±4 -108 100 12/1.8 SPI kōwae 4~6
    QFS-200-15000-4 0.2~15 0.1 500 0±4 -113 10, 100 12/1.95 SPI kōwae 4~6
    QFS-200-14600-MS 0.2~14.6 0.1 200 0±4 -104 100 12/1 SPI kōwae 4~6
    Kaituhi Auautanga(PXI me te Kōwae)
    Nama Wahi Auautanga Putanga (GHz) Hipanga (Hz) Tere Whakawhiti (μS Max.) Mana Putanga (dBm Min.) Haruru Wā Huaputa @1KHz(dBc/Hz) Auautanga Tohutoro (MHz) Ngaohiko/Naianei (V/A Max.) Momo Mana Momo kete Wā Arataki(wiki)
    QFS-200-40000 0.2~40 0.1, 0.2 200 -40~+10 -95 - 12/1.8 UART PXI & kōwae 4~6
    QFS-200-40000-1 0.2~40 0.1, 0.2 200 -40~+10 -99 100 220/- UART kōwae 4~6
    Agile Frequency Synthesizers
    Nama Wahi Auautanga Putanga (GHz) Hipanga (Hz) Tere Whakawhiti (μS Max.) Mana Putanga (dBm Min.) Haruru Wā Huaputa @1KHz(dBc/Hz) Auautanga Tohutoro (MHz) Ngaohiko/Naianei (V/A Max.) Momo Mana Momo kete Wā Arataki(wiki)
    QAFS-1250-20000-MS 1.25~20 0.1 10 5 -79 100 12/1.5 SPI kōwae 4~6
    QAFS-1250-20000-MP 1.25~20 10K 0.5 13 -104 10, 100 12/1.7 Tauranga whakarara kōwae 4~6
    Ko nga Waahanga Waahanga Narrow Band
    Nama Wahi Auautanga Putanga (GHz) Hipanga (Hz) Tere Whakawhiti (μS Max.) Mana Putanga (dBm Min.) Haruru Wā Huaputa @1KHz(dBc/Hz) Auautanga Tohutoro (MHz) Ngaohiko/Naianei (V/A Max.) Momo Mana Momo kete Wā Arataki(wiki)
    QFS-XY he roopu whaiti i te 1~40GHz 0.1, 0.2, 0.4 200 10 -94 10, 100 12/1.4 RS232, SPI kōwae 4~6

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