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好線來了 美國BELDEN貝爾登7802A 同軸數碼音頻 鍍銀線(實物圖片)
上次看到的BELDEN 7802A鍍銀線,由於假期一直沒去拿.最近有網兄在問.所以拿來給大家玩看.感興趣的網兄可聯繫.
美國BELDEN貝爾登7802A 同軸數碼音頻鍍銀線,是原裝美國産的,一圈有305M,顔色為紅色.線粗11MM, 散線480一米,多買免運費, 1.一次10M免運費優待 2.老客戶一次5M免運費優待(凡跟小弟買過東西的都算老客戶.享受此優待) 3.一次一卷者價格可議~ 難得看到美國産的好線了.鍍銀喔~~~感興趣的網兄要快了~~以下是實物圖片: 請看實物圖片: 1,結構圖: 2.電線印字 以下是線材介紹: 著名的美國BELDEN貝爾登在專業錄音界地位顯赫,棚內諸多線材處處見到它的身影 BELDEN 7802A Coax - RG-11/U Type專業雙遮罩同軸銀線 BELDEN 7802A是貝爾登家族中一款顯赫著名的橙色同軸線,為軍事通訊做出了卓越的貢獻,這是一款含銀(注意不是鍍銀/包銀)纜線.它的雙聚合鋁箔遮罩可以抵禦很惡劣的射頻入侵干擾和洩露,特別耐折,用於數位音頻傳輸音質玲瓏剔透,帶寬非常大,瞬態表現出色,帶寬高達9.4G 官方鏈結http://www.belden.com 線身印字:VIDEO BRILLIANCE BY BELDEN 7802A 11MM TRIAX CAMERA CALE 超粗的11mm線徑令人一眼看上去便知道是珍品級補品線材 BELDEN 11mmTRIAX BELFLEX(R) 7802A X7I3280 M 1801.26 Description: 14 AWG solid .064" bare copper conductor, gas-injected foam HDPE insulation, bare copper double shields (95% coverage), polyethylene jacket. CONDUCTOR: Number of Coax: 1 Total Number of Conductors: 1 RG Type: 11/U AWG: 14 Stranding: Solid Conductor Diameter: .064 in. Conductor Material: SBC-Silver Bare Copper INSULATION: Insulation Material Gas-injected FHDPE - Foam High Density Polyethylene Insulation Diameter .285 in. INNER SHIELD: Inner Shield Type: Braid Inner Shield Material: SBC-Silver Bare Copper Inner Shield %Coverage 95% INNER JACKET: Inner Jacket Material PE - Polyethylene Inner Jacket Diameter .365 in. OUTER SHIELD: Outer Shield Type Braid Outer Shield Material: SBC-Silver Bare Copper Outer Shield %Coverage 99% Outer Shield Flooding Grease Polyethylene OUTER JACKET: Outer Jacket Material PE - Polyethylene Overall Nominal Diameter .475 in. MECHANICAL CHARACTERISTICS: Operating Temperature Range -55°C To +80°C Non-UL Temperature Rating 80°C Bulk Cable Weight 112 lbs/1000 ft. Max. Recommended Pulling Tension 170 lbs. Min. Bend Radius (Install) 10 in. APPLICABLE SPECIFICATIONS AND AGENCY COMPLIANCE: APPLICABLE STANDARDS: EU CE Mark (Y/N) No EU RoHS Compliant (Y/N) Yes SWEEP TEST: Sweep Testing 100% Sweep tested 5MHz to 9.6GHz. SUITABILITY: Suitability - Outdoor Yes Suitability - Aerial Yes, when supported by messenger wire Suitability - Burial Yes ELECTRICAL CHARACTERISTICS: Nom. Characteristic Impedance 75 Ohms Nom. Inductance 0.097μH/ft Nom. Capacitance Conductor to Shield 16.1pF/ft Nominal Velocity of Propagation 99% Nominal Delay 1.20 ns/ft Nom. Conductor DC Resistance @ 20 Deg. C 2.5 Ohms/1000 ft Nom. Inner Shield DC Resistance 1.6 Ohms/1000 ft Nominal Outer Shield DC Resistance @ 20 Deg.C 1.4 Ohms/1000 ft
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另有以下東西出售: 1.怪獸電源濾波穩壓器 AVS 2000 2.怪獸電源濾波器 HTS 5100MKII 3.學習型遙控器 SONY RM-AV3100 4.SONY專用遙控器 RM-J1100 5.HDMI CABLE 1.3 長度可訂做 6.D端子轉色差2M 3M 歡迎批量拿貨,價格便宜 MSN:[email protected] 可交流~~ |
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2010-03-28, 07:59 AM
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