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產(chǎn)品名稱: Bird 20kW負(fù)載8745 8746
產(chǎn)品型號(hào): Bird 8745 8746
產(chǎn)品展商: Bird
產(chǎn)品文檔: 無(wú)相關(guān)文檔
簡(jiǎn)單介紹
Bird 20kW負(fù)載8745 8746
名稱:20kW, Water-Cooled Terminations(水冷終端)
功率:20kW continuous
頻率:1.1max. 1kHz-900MHz(DC for continuity checks)
冷卻液:Potable Water(飲用水)
溫度:+5 to +60 °C
水流量:6 gal./minute @ 5 °C to 8 gpm @ 60 °C
(22.8 liters/minute @ 5 °C to 30.4 lpm @ 60 °C)
Product Type:Water-Cooled(水冷卻)
Bird 20kW負(fù)載8745 8746
的詳細(xì)介紹
Bird 20kW負(fù)載8745 8746
20 kW, Water-Cooled Terminations are designed as compact, low VSWR and non-radiating terminations for high-power transmitter/transmission line systems. The units generate almost no ambient heat, making installation space minimal and convenient, in any position. The RF power is converted to heat in the hollow resistive film load resistor and directly absorbed by the water flowing through it.
Broadband water-cooled load for long-term RF dissipation when heat must be efficiently transferred away from the area
Small size may be carried easily, used in any position and installed anywhere there is a source of potable water
Requires flow rate of up to 8 gallons (30.4 liters) per minute
20千瓦水冷終端結(jié)構(gòu)緊湊,低電壓駐波比和非散熱器大功率發(fā)射機(jī)/傳輸線系統(tǒng)。單位產(chǎn)生幾乎沒有周圍的熱量,使安裝空間*小,可放在任何位置。射頻功率轉(zhuǎn)換為中空式電阻負(fù)載電阻熱由水流過它直接吸收。
寬帶水冷負(fù)荷長(zhǎng)期射頻熱耗散時(shí),必須有效地轉(zhuǎn)移遠(yuǎn)離該區(qū)域
體積小,可隨身攜帶,使用和安裝在任何位置都有一個(gè)飲用水源
需要多達(dá)8加侖(30.4升)的流量每分鐘
8740 Series, Terminations(系列負(fù)載終端)
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Model(型號(hào))
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Connector(連接器)
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8745
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3-1/8" EIA, Flanged(法蘭)
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8746
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3-1/8" EIA, Unflanged (Flush)
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PRODUCT SPECIFICATIONS(產(chǎn)品規(guī)格):
Item No(型號(hào))
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8740 Series(系列)
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Item Name(名稱)
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20 kW, Water-Cooled Terminations(水冷終端)
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Power Rating(功率)
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20 kW continuous
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Frequency Range and VSWR(頻率)
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1.1 max. 1 kHz - 900 MHz (DC for continuity checks)
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Coolant(冷卻液)
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Potable Water(飲用水)
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Water Temperture Range(溫度)
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+5 to +60 °C
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Water Flow Rate(水流量)
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6 gal./minute @ 5 °C to 8 gpm @ 60 °C
(22.8 liters/minute @ 5 °C to 30.4 lpm @ 60 °C)
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Product Type
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Water-Cooled(水冷卻)
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Operating Position(操作位置)
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Any(任何)
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Waterlines(水管)
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1/2" FPT or 3/4" hose(軟管)
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Connectors(連接器)
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Seew Model Matrix
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Input Flange Diameter(法蘭直徑)
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5-3/16" Dia. (132 mm)
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Finish(工藝)
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Black Powder Coat
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Dimensions(尺寸)
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19-1/2" L x 3-1/2" Dia.495 x 90 mm
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Weight(重量)
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15 lbs. 13 oz. (7.2 kg)
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