Andrew HELIAX® Virtual Air™ Cable 高性能泡沫同轴电连接器缆
安德鲁公司(Andrew)推出新款Positive Stop连接器，可用于HELIAX AVA(Andrew Virtual Air) 泡沫介质同轴电缆。这两种产品一起使用时可减少基站部署时间和成本。AVA电缆为无线应用提供业界最低的衰减，并能将电缆子系统的成本削减达30%。安德鲁Positive Stop， 连接器安装简便，只需轻松一扭即可妥善拧紧，毋需特殊工具或扭力扳手。
AVA电缆是安德鲁HELIAX同轴电缆传输线解决方案的一部分，具有两种尺寸：1-5/8英寸AVA7-50电缆提供2-1/4英寸电缆的性能，并能在典型的1-5/8英寸应用中将衰减改善达0.5dB；而7/8英寸AVA5-50电缆则具有同尺寸电缆中最低的衰减。
对于在正常情况下需要2-1/4英寸电缆的基站，AVA7-50 1-5/8英吋电缆有助节省基站部署成本达30%。新AVA 电缆性能超卓，而且更轻巧灵活，安装简便，可降低运输成本及减轻塔台负载。
此外，安德鲁的新型Positive Stop连接器能稳妥地连接电缆，可防潮和防止漏电。使用时只需使用标准扳手，简单一扭即能拧紧封密，而毋需特殊的工具或扭力扳手。安装技师能以目视或使用机械验证配合是否完好。Positive Stop连接器符合IP66和IP68防水标准，甚至在未匹配的情况下亦然。
| 型号 PartNumber |
产品描述 Description |
| A5PDF-BHRCN | 7-16 DIN Female Bulkhead RingFlare™ for 7/8 in AVA5-50 cable |
| A5PDR-RCN | 7-16 DIN Male Right Angle RingFlare™ for 7/8 in AVA5-50 cable |
| A5PE78-RCN | 7/8 in EIA RingFlare™ for 7/8 in AVA5-50 cable |
| AL5DF-PS | 7-16 DIN Female Positive Stop™ for 7/8 in AL5-50 and AVA5-50 cable |
| AL5DF-PSA | 7-16 DIN Female Positive Stop™ for 7/8 in AL5-50 and AVA5-50 cable |
| AL5DM-PS | 7-16 DIN Male Positive Stop™ for 7/8 in AL5-50 and AVA5-50 cable |
| AL5DM-PSA | 7-16 DIN Male Positive Stop™ for 7/8 in AL5-50 and AVA5-50 cable |
| AL5E78-PS | 7/8 in EIA Positive Stop™ for 7/8 in AVA5-50 and AL5-50 cable |
| AL5NF-PS | Type N Female Positive Stop™ for 7/8 in AL5-50 and AVA5-50 cable |
| AL5NF-PSA | Type N Female Positive Stop™ for 7/8 in AL5-50 and AVA5-50 cable |
| AL5NM-PS | Type N Male Positive Stop™ for 7/8 in AL5-50 and AVA5-50 cable |
| AL5NM-PSA | Type N Male Positive Stop™ for 7/8 in AL5-50 and AVA5-50 cable |
| AL6DF-PSA | 7-16 DIN Female Positive Stop™ for 1-1/4 in AVA6-50 cable |
| AL6DM-PSA | 7-16 DIN Male Positive Stop™ for 1-1/4 in AVA6-50 cable |
| AL7DF-PS | 7-16 DIN Female Positive Stop™ for 1-5/8 in cable |
| AL7DF-PSA | 7-16 DIN Female Positive Stop™ for 1-5/8 in cable |
| AL7DM-PS | 7-16 DIN Male Positive Stop™ for 1-5/8 in cable |
| AL7DM-PSA | 7-16 DIN Male Positive Stop™ for 1-5/8 in cable |
| AL7E158-PS | 1-5/8 in EIA Flange for 1-5/8 in AVA7-50 and AL7-50 cable |
| AL7E78-PS | 7/8 in EIA Flange Positive Stop™ for 1-5/8 in AVA7-50, AL7-50 and LDF7-50A coaxial cable |
| AL7NF-PS | Type N Female Positive Stop™ for 1-5/8 in cable |
| AL7NF-PSA | Type N Female Positive Stop™ for 1-5/8 in cable |
| AL7NM-PS | Type N Male Positive Stop™ for 1-5/8 in cable |
| AL7NM-PSA | Type N Male Positive Stop™ for 1-5/8 in cable |