Mexxej-mw | Introduzzjoni |
• Il-filtru tal-pass tal-banda RF jippermettilek tuża sistema ta 'distributur komuni għall-applikazzjonijiet ta' komunikazzjoni mobbli kollha fil-firxa wiesgħa ta 'frekwenza.
• Fiċ-ċirkwit u s-sistema elettronika ta 'frekwenza għolja għandha effett ta' filtrazzjoni selettiva ta 'frekwenza aħjar, u tista' trażżan inutli minn sinjali tal-medda u storbju
• tissodisfa diversi talbiet ta 'sistemi tan-netwerk bid-disinn ultra-wideband.
• Filtru tal-pass tal-medda RF adattata għas-sistema ta 'kopertura ta' komunikazzjoni mobbli ċellulari
Mexxej-mw | Speċifikazzjoni |
Numru tal-parti | Firxa tal-Frekwenza (MHz) | Telf ta 'inserzjoni (DB) | VSWR | Tip ta 'konnettur | Rifjut | Dimensjonijiet (mm) |
LBF-160/20-Q7 | 150 ~ 170MHz | ≤1.0db | ≤1.5 | 50Ω N-femminili | ≥30dbc @ 140MHz ≥36dbc @ 180MHz | 316 * 156 * 56 |
LBF-330/30-Q7 | 315 ~ 345MHz | ≤0.8db | ≤1.25 | 50Ω SMA-femminili | ≥40dbc @ f0 ± 35MHz | 126 * 72 * 70 |
LBF-0.38 / 2.2-2s | 380-2200MHz | ≤1.5db | ≤1.8 | 50Ω SMA-femminili | ≥30dB@DC-0.1GHz&3.2-6Ghz | 90.6 * 34 * 12.7 |
LBF-600/400-J11 | 400-800MHz | ≤1.5db | ≤2.0 | 50Ω SMA-femminili | ≥50db @ 300MHz ≥50db @ 900MHz | 186 * 145 * 34 |
LBF-SMR-3 | 851-869MHz | < 2.1db | < 1.50 | 50Ω N-femminili | ≥52db @ 849MHz ≥40db @ 871MHz | 258 * 180 * 51 |
LBF-GSM850-1 | 869-894MHz | ≤1.2db | ≤1.3 | 50Ω SMA-femminili | ≥50db @ dc ~ 864MHz ≥50db @ 899 ~ 2500MHz | 194 * 72 * 49 |
LBF-1050/500-J13 | 850-1300MHz | ≤1.5 dB | ≤1.7 | 50Ω SMA-femminili | ≥50db @ 700MHz ≥50db @ 1450MHz | 141 * 82 * 18 |
LBF-890 / 915-1 | 890-915MHz | ≤1.0db | ≤1.2 | 50Ω SMA-femminili | ≥55db @ 870-880MHz ≥40db @ 925-960MHz | 120 * 90 * 46 |
LBF-1176/24-Q6s | 1164.45-1188.45MHz | ≤1.0db | ≤1.3 | 50Ω SMA-femminili | ≥100dB@1096.45MHz ≥100dB@1307.6MHz | 82 * 56 * 27 |
LBF-1710 / 1785-1 | 1710-1785MHz | ≤1.0db | ≤1.3 | 50Ω SMA-femminili | ≥30db @ dc-1700mHz≥30db @ 1795-2500MHz | 97 * 51 * 25 |
LBF-1400/160-Q6 | 1320 ~ 1480MHz | ≤4.0db | ≤1.3 | 50Ω SMA-femminili | ≥60db @ dc-975mh ≥40db @ 1875-4000MHz | 139 * 32 * 18 |
LBF-PHS-12D | 1893-1915MHz | ≤1.1db | ≤1.2 | 50Ω SMA-femminili | ≥47db @ 1805 ~ 1883MHz ≥47db @ 1925 ~ 1980MHz | 136 * 92 * 31 |
LBF-2300/80-Q6s | 2260-2340MHz | ≤0.8db | ≤1.3 | 50Ω SMA-femminili | ≥70db @ 2500-3500MHz≥70db @ DC-2100MHz | 68 * 44 * 28 |
LBF-2586/172-Q10F | 2500-2672MHz | ≤1.5db | ≤1.3 | N-femminili N-Male 50Ω | ≥35db @ 2480MHz ≥40db @ 2715MHz | 122 * 56 * 40 |
LBF-3460/20-Q6s | 3450-3470MHz | ≤1.0db | ≤1.3 | 50Ω SMA-femminili | ≥80db @ 1000-3380MHz≥80db @ 3540-4500MHz | 89 * 47 * 19 |
LBF-5601/60-Q5s | 5031-5091MHz | ≤2.5db | ≤1.5 | plug-in | ≥65db @ 4650MHz | 26.5 * 23 * 6 |
LBF-7900/8400-Q6s | 7900-8400MHz | ≤0.6db | ≤1.35 | 50Ω SMA-femminili | ≥60db @ 7250-7750MHz | 41 * 25 * 13 |
LBF-10500/100-S5 | 10450-10550MHz | ≤2.0db | ≤1.5 | 50Ω SMA-femminili | ≥50db @ 10200MHz ≥50db @ 10800MHz | 81 * 17 * 11 |
LBF-BJ180-1 | 193000-194000MHz | ≤0.5db | ≤1.2 | WR_51 | ≥25dB@18.87GHz&19.6GHz≥40dB@18.35-18.63GHz | 59.5 * 30.2 * 11.5 |
LBF-BJ260-1 | 291000-292000MHz | ≤0.5db | ≤1.2 | WR_34 | ≥90dB@19.3-19.7GHz | 39.7 * 21.1 * 8.3 |
Mexxej-mw | Applikazzjoni |
Biż-żieda mgħaġġla tal-frekwenza operattiva ta 'apparat elettroniku, il-frekwenza ta' interferenza elettromanjetika hija wkoll ogħla u ogħla. Il-frekwenza ta 'interferenza normalment tilħaq mijiet ta' MHz, jew saħansitra 'l fuq minn GHz. Minħabba l-frekwenza tal-vultaġġ jew tal-kurrent, iktar tkun probabbli li tipproduċi radjazzjoni, hija dawn is-sinjali ta' interferenza ta 'frekwenza għolja ħafna jwasslu għall-problema ta' interferenza ta 'radjazzjoni qed issir dejjem aktar serju. Għalhekk, huwa urġenti li jkun hemm tip ta' filtru li jista 'jammetti s-sinjal ta' frekwenza għolja ta 'interferenza radjata. Dan il-filtru RF huwa l-filtru ta 'interferenza RF.
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