Isihlungi se-Bandpass esakhiwe ngokwezifiso

Inombolo yomthetho: JX-CF1-864M872M-80S

Izici:
- Ukwenqatshwa Okuphezulu
- Ukulahlekelwa Kokufaka Okuphansi
- Idizayini Yangokwezifiso Iyatholakala


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isihlungi se-Bandpass design ngokwezifiso,
Idizayini yesihlungi se-RF,

Incazelo

80dB High Rejection Bandpass Cavity Filter Esebenza kusukela ku-864-872MHz

Isihlungi se-RF Band pass JX-CF1-864M872M-80S yakhelwe ukudayiswa yi-Jingxin, esebenza kusukela ku-864-872MHz ngebhendi yokudlula engu-8MHz. Inokwenqatshwa okuphezulu okungaphezu kuka-80dB @ 721-735MHz, VSWR ngaphansi kuka-1.2, efakwe ngokulahlekelwa kokufakwa ngaphansi kuka-1.0dB, i-ripple ngaphansi kuka-0.2dB, amandla okusebenza ngaphansi kuka-30W. Njengoba inevolumu encane elinganiswa kuphela 54mm x 54mm x 38mm ngezixhumi ze-SMA, ipendwe ngombala omhlophe impilo ende, eminye imibala yokudweba iyabonakala futhi.

Lesi sihlungi se-cavity singasebenzela isixazululo sokuphepha komphakathi. Njengenkampani yokuhlunga ye-RF, i-Jingxin ingakusekela ngensizakalo yokuklama ngokwezifiso, isihlungi se-band pass cavity siyatholakala ngokufunwa nguwe. .Ngokuzibophezela, zonke izingxenye ze-RF ezingenzi lutho ezivela ku-Jingxin zinewaranti yeminyaka emi-3.

Ipharamitha

Ipharamitha

Ukucaciswa

Ibanga lemvamisa

864-872MHz

I-VSWR

≤1.2

Ukulahlekelwa kokufaka

≤1.0dB

I-Ripple

≤0.2dB

Ukwenqatshwa

≥80dB @ 721-735MHz

Amandla amaphakathi

30W (Ubukhulu)

Impedance

50Ω

Ibanga lokushisa

-10°C kuya +50°C

I-JX-CF1-864M872M-80S

Izingxenye ze-RF Passive zangokwezifiso

Njengomkhiqizi wezinto ezisetshenziswayo ze-RF, i-Jingxin ingakwazi ukuklama ezihlukahlukene ngokuvumelana nezicelo zamakhasimende.
Izinyathelo Ezi-3 Kuphela Zokuxazulula Inkinga Yakho Yengxenye Ye-RF Passive
1.Ukuchaza ipharamitha nguwe.
2.Ukunikeza isiphakamiso sokuqinisekiswa nguJingxin.
3.Ukukhiqiza i-prototype ukuze ihlolwe ngu-Jingxin.

Xhumana nathi


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