SOMMER CABLE - SC-ASTRAL | ||
銅股 每芯線 | solid copper mm | |
屏蔽層 | copper braiding tin-plated + AL-foil | |
屏蔽層因數(shù) | 100 % | |
溫度范圍 | 最低-20 °C | |
溫度范圍 | 最高70 °C | |
顏色 | 白 | |
浪涌阻抗 | (+/-3 %) 75 Ohm | |
類型: | (0.7/2.9) | (2x0.75/3.4) | 4x(0.7/2.9) | (0.5/2.0) |
結(jié)構(gòu) | (0.7/2.9) 90 dB | 2x(0.75/3.4) 75 dB | 4x(0.7/2.9) 90dB | (0.5/2.0)>75dB |
內(nèi)徑 | 1 x 0,65 mm | 2 x 0,75 mm | 4 x 0,65 mm | 1 x 0,5 mm |
外皮，直徑 | PVC 4,5 mm | PVC 2 x 5,5 mm | PVC 12,5 mm | PVC 3,6 mm |
AWG | 22 | 21 | 22 | 24 |
絕緣外皮 | Foam/skin-PE 3,0 mm | Foam/skin-PE 3,4 mm | Foam/skin-PE 3,0 mm | Foam/skin-PE 2,0 mm |
電功每米 | 0,12 kWh | 0,31 kWh | 0,58 kWh | 0,11 kWh |
最小彎曲半徑 | --- | --- | --- | 19 mm |
重量每米 | 29 g | 70 g | 52 g | 20 g |
包裝 | 100 m ring/500 m roll | 100 m ring/500 m roll | 100 m ring/500 m roll | 100 m ring |
匹配插座 | FM0.7/2.9 | FM0.75/3.4 | FM0.7/2.9 | --- |
屏蔽層 | > 90 dB | > 75 dB | > 90 dB | > 75 dB |
D.C. 阻抗每千米 | inner conductor 52 Ohm | inner conductor 40 Ohm | inner conductor 52 Ohm | inner conductor 60 Ohm |
outer conductor 42 Ohm | outer conductor 25 Ohm | outer conductor 42 Ohm | outer conductor 51 Ohm | |
阻尼每百米 (20 °C) | 100 MHz: 8,8 dB | 100 MHz: 7,4 dB | 100 MHz: 8,8 dB | 100 MHz: 15,7 dB |
300 MHz: 16,5 dB | 300 MHz: 15,0 dB | 300 MHz: 16,5 dB | 300 MHz: 28,8 dB | |
450 MHz: 21,2 dB | 450 MHz: 19,2 dB | 450 MHz: 21,2 dB | 450 MHz: 31,6 dB | |
862 MHz: 28,2 dB | 862 MHz: 26,0 dB | 862 MHz: 28,2 dB | 862 MHz: 44,4 dB | |
1000 MHz: 31,0 dB | 1000 MHz: 28,9 dB | 1000 MHz: 31,0 dB | 1000 MHz: 48,0 dB | |
1750 MHz: 42,5 dB | 1750 MHz: 40,4 dB | 1750 MHz: 42,5 dB | 1750 MHz: 65,1 dB | |
2250 MHz: 51,3 dB | 2250 MHz: 50,1 dB | 2250 MHz: 51,3 dB | 2250 MHz: 75,6 dB | |
2500 MHz: 53,6 dB | 2500 MHz: 52,2 dB | 2500 MHz: 53,6 dB | 2500 MHz: 79,1 dB | |
2150 MHz: 46,5 dB | 2150 MHz: 45,1 dB | 2150 MHz: 46,3 dB | 2150 MHz: 70,5 dB | |
訂貨號. |
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