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¥3800.00/件
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品牌Huanrun | 有效期至長(zhǎng)期有效 | 最后更新2010-11-19 19:00 |
瀏覽次數(shù)1215 |
品牌 | Huanrun | 型號(hào) | WB-4 |
類型 | 室外電視天線 | 相對(duì)增益 | 36+/-2(dB) |
頻率范圍 | 2500~27000(MHz) | 輸出阻抗 | 75(Ω) |
駐波比≤ | -100(dB) | 工作電壓 | 12V~24(V) |
Input Freq.range:2500 to 27000Mhz
Output freq.: decided by customers
L.O.Freq.:1838 1998 2030 2065--2468Mhz
L.O.Stability:≤+/-30KHZ(-40 to +70 degree Celsius)
Image Rejection:≥50dB
Noise Figure:1.5dB(typ.)
VSWR:1.5:1
IF rejection:≥80dB
PCS Rejection:≥100dB
WCS Rejection:≥50dB
Gain:36+/- 2dB
L.o.leakage RF-port:≤-85dBm
L.o.leakage IF -port:≤-50dBm
L.o.phase noise: -80dBc@100Hzoffset
-92dBc@1KHzoffset
-93dBc@10KHzoffset
-95dBc@100KHzoffset
-120dBc@1MHzoffset
Output P1dB:+14dBm(typ.)
Gain flatness over entire range:≤+/-1.5dB
Gain flatness:≤0.2dB/channel
IF output impedance:75ohms
Spurious in IF band:≤-100dBm
DC input voltage:12V to 24V
Operation temp.:-40℃ to +70℃
Storage temp.: -40℃ to +80℃
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