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Baluns RF Microwave Millimeter Galu mm galu maualuga Auala maualuga Leitio Coaxial Coax Broadband
O le Balun o se masini uafu e tolu e fa'aliliuina mea fa'aoga tutusa i galuega eseese e ausia ai le feso'ota'iga i le va o laina eletise ma le le paleni.
O se feso'ota'iga laina telefoni feavea'i RF. O le galuega a le RF balun o le faʻatagaina lea o le faiga e iai ni faʻalavelave eseese pe fetaui ma faʻailoga eseese / tasi faʻaiʻuga, ma faʻaaogaina i faiga faʻaonapo nei e pei o telefoni feaveaʻi ma fesoʻotaʻiga faʻamatalaga.
O le microwave balun e tolu galuega fa'avae:
1. Suia le taimi nei poʻo le voltage mai le le paleni i le paleni.
2. Faiga masani o le taofiofia o le taimi nei e ala i nisi fausaga.
3. Impedance liua e ala i nisi fausaga (impedance ratio e le tutusa ma 1: 1).
Ole fa'aoga masani ole millimeter wave balun ole fa'afeso'ota'i fa'ailo le paleni ile laina fa'apaleni mo felauaiga mamao. Pe a fa'atusatusa i fa'ailo fa'ai'u tasi e fa'aaoga ai uaea coaxial, fa'ailoga fa'ailoga e fa'aogaina ai laina paleni e fa'aitiitia ai le a'afia i le pisapisao ma le crosstalk, e mafai ona fa'aogaina le la'ititi la'ititi, ma e sili atu le taugofie.
mm wave balun's application areas e aofia ai: leitio ma baseband vitiō, radar, transmitters, satelite, telefoni feso'ota'iga, modems/router network wireless, etc.
O le mm-wave balun saunia e Qualwave inc. o se ultra wideband 180 ° vaeluaga faailoilo ma combiner lea e mafai ona faaliliuina se le paleni 50 ohm faailo i se saʻo paleni faailoilo eseesega. O fanua talosaga e aofia ai fesoʻotaʻiga faʻapitoa, 112 Gbps PAM4 fesoʻotaiga fesoʻotaʻiga, faʻaliliuga analog-i-numera maualuga, faʻataʻitaʻiga faʻataʻitaʻiga o masini eseese, ma isi vaega. Broadband balun e mafai ona bidirectional po'o ese'esega i le tasi i'uga, e maua ai le amplitude sili ona lelei ma le vaega tutusa i le tele o laina o le 100 kHz i le 110 GHz, ae o loʻo iai foʻi le CMRR sili ona lelei ma le laʻititi faʻafefeteina.
Ole fa'aofiina o le gau ole laina ole 6~11.2dB.
Ole amplitude paleni laina ole ± 1.2dB, ma le vaega paleni laina ole ± 10dB.
Ole malosi ole fa'aoga ole 1W.
Ole tau masani ole fa'atuai vaega ole 292 ± 6.0.
Faʻafeiloaʻi tagata fou ma tagata tuai e filifili ma le mautinoa, o le a matou tuʻuina atu auaunaga mafanafana ma mafaufau.
Numera Vaega | Fa'atele(GHz, Min.)  | Fa'atele(GHz, Max.) | Faaofiga leiloa(dB, maualuga) | Amplitude Paleni(dB, maualuga.) | Vaega Paleni(°, maualuga.) | Auala masani Tete'e( (dB, min.) | VSWR(tulaga.) | Malosiaga Ulufale(W, maualuga.) | Fa'atuai Vaega(ps, fa'atusa.) | Taimi muamua(vaiaso) |
|---|---|---|---|---|---|---|---|---|---|---|
| QBAL-500K-6000 | 500K | 6 | 6 | ±1.2 | ±10 | 20 | 1.5 | 1 | - | 2~6 |
| QBAL-500K-6000-1 | 500K | 6 | 6 | ±1.2 | ±10 | 20 | 1.5 | 1 | - | 2~6 |
| QBAL-10-26500 | 0.01 | 26.5 | 10.2 | ±1 | ±6 | 28 | 1.2 | 1 | 292±6 | 2~6 |
| QBAL-10-40000 | 0.01 | 40 | 10.3 | ±1 | ±6 | 28 | 1.25 | 1 | 292±6 | 2~6 |
| QBAL-10-50000 | 0.01 | 50 | 10.4 | ±1 | ±6 | 28 | 1.25 | 1 | 282±6 | 2~6 |
| QBAL-10-67000 | 0.01 | 67 | 10.5 | ±1 | ±6 | 28 | 1.3 | 1 | 282±6 | 2~6 |
| QBAL-10-90000 | 0.01 | 90 | 10.8 | ±1 | ±6 | 28 | 1.4 | 1 | 272±6 | 2~6 |
| QBAL-10-110000 | 0.01 | 110 | 11.2 | ±1 | ±6 | 28 | 1.45 | 1 | 272±6 | 2~6 |