有線電視SYWV系列
1、應(yīng)用: | Application: |
用于1GHz以下閉路電視系統(tǒng),共用天線系統(tǒng)(CATV/MATV)作為支線和用戶線以及其它高頻率機(jī)器的連接線或內(nèi)部配線。 | Applicable to close-circuit TV system below 1GHz, public antenna system (CATV/MATV) as branch line and owner line or equipment line or internal line for other high frequency machine. |
2、產(chǎn)品說(shuō)明: | Product Description: |
◆特性阻抗:75Ω ◆內(nèi)導(dǎo)體使用單支裸圓銅線 ◆物理發(fā)泡聚乙烯絕緣 ◆外包鋁箔屏蔽 ◆鍍錫軟銅線編織屏蔽 ◆聚氯乙烯護(hù)套 ◆長(zhǎng)期允許工作溫度應(yīng)不超過(guò)70℃ | ◆ Characteristic impedance:75Ω ◆ Single bare round copper line as internal conductor ◆ Solid polyvinyl insulated ◆ Aluminum shielded outside ◆ Bare soft copper wire braid shield ◆ PVC jacket ◆ Keeping working temperature under 70℃ for long-range operation |