主要技术特性:
SMA RF同轴连接器
温度范围: -55-+155°C (PE线-40-+85°C)
震动: 98m/S2 (10 - 2000Hz)10g
阻抗: 50Ω,
频率范围: DC-12.4GHz (半刚缆线DC-18GHz)
工作电压: 335Vrms,在海平面上
耐受电压: 1,000Vrms,在海平面上
接触阻抗:
中心触头: ≤ 3mΩ
外触头: ≤ 2.5mΩ
绝缘阻抗: ≥ 5000MΩ
连接螺母锁定保持力: ≥ 180N
插入损耗: 0.15dB/6GHz
内导体保持力: ≥ 0.28N
电压驻波比:
直式柔性缆线: ≤ 1.10+0.02f
半刚缆线: ≤ 1.07+0.018f
弯式柔性缆线: ≤ 1.20+0.03f
半刚缆线:≦1.17+0.02f
耐用性: ≥ 500圈
材料和电镀:
主体:黄铜和镀金
触针:黄铜和镀金
弹性接触件:铍青铜和镀金
插座触头:铍青铜,镀金
绝缘体: PTFE
压接套:铜合金和镀镍或镀金
O环密封: 6164和硅橡胶
SMA FEATURES AND BENEFITS:
Light weight, compact and vibration proof design
Low cost commercial grade (Brass SMA) available in nickel or gold plating
Terminates to all standard flexible coaxial cables, low-loss (LMR) type cables and industry standard semi-rigid and conformable cables
Applications:
1,Antenna
2,Aero
3,Base Stations
4,Cable Assembly
5,GPS
6,Instrumentation
7,Microwave Components
8,Mobile Phone system
9,PC/LAN
10,Telecommunications