Apr 18th, 2007, 21:22 | #1 | |
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注册日期: Jan 2006
帖子: 46
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yunboo and other high hands, Can this LNB be use to modify for 118
引用:
found this at Xtek.ca(icebeer's online store), is it the right universal LNB for 118 thanks 3. Universal single Output LNB $12 CAD Tax Included FTA Single Standard LNBF for powering 1 free to air receiver. • Single Output LNBF • Various Input Frequency Range and L.O. for world-wide market • Low Phase Noise for Analog or Digital reception • Voltage-Controlled H/V Switching (13/18 V) • Excellent D.R.O. stability • Compact tooling • Best solution for individual and multi-satellite systems • Weather Proof O-Ring and Gasket inside • Guaranteed Water Proof Specifications Input Frequency Range 10.7~12.75GHz F/D Ratio 0.6 Conversion Gain 60dB(Typ.) Input Interface Waveguide WR-75 Cross Pol. Isolation 25dB (Typ.) Noise Figure 0.3dB(Typ.) Gain Flatness ±1dB/36MHz Image Rejection 45dB (Min.) L.O. Frequency 9.75/10.6GHz, 9.75/10.75GHz L.O. Phase Noise -70 dBc/Hz @ 10KHz -90 dBc/Hz @ 100KHz -110 dBc/Hz @ 1MHz L.O. Frequency Stability ±2.5MHz @ -40℃~+60℃ Output Frequency Range 950~2050MHz/950~2150MHz Output Power (at 1dB gain compression) 0dB (Min.) Output Connector 75Ω F Type Female Band Switching Pulse 0/22KHz Tone Polarity Switching Voltage H: 16~18v V: 12~14.5v D.C. Current Consumption 100mA (Max.) Operating Temperature -40℃~+60℃ |
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Apr 20th, 2007, 17:26 | #2 |
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注册日期: Jan 2006
帖子: 46
声望: 10
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在问一个关于121 LNB 设置的问题,
我用COOLSAT, LNB 是LINEAR的, 11.70---12.20 GHZ, 在SETUP 时, 我应该怎末设: SINGLE ? OR UNIVERSAL?OR? FREQUENCY ? 22KHZ? THANKS |
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