• 关于 SSMA 系列

SSMA采用＃10-36螺纹对接，实质上是SMA的缩小版本。 它们具有紧凑，高频率带宽和高度可靠的机械性能等特点。 公针设计成与电缆导体尺寸相同，因此中心导体公母对接可优化电压驻波比。

连接器阻抗：50Ω
运作频率范围：0 to 40 GHz
电压额定值：≥500 V rms (depending on cable)
绝缘阻抗：≥1 GΩ
绝缘耐电压：750 V rms
导体阻抗：中心导体阻抗 ≤5 mΩ、外部导体阻抗 ≤2.5 mΩ
电压驻波比：≤1.2 + .03f (GHz)

对接方式： 190-36 UNS Screw-on Coupling
连接器耐用性： ≥500 Cycles (for beryllium copper female contact only)
建议对接扭力值：7.1 lbs ~ 9.7 lbs
扭壳阻力值：≥60.7 lbs
与线材组装拉力值：≥ 7.3 lbs (for RG178)、≥ 12.1 lbs (for RG316)、≥ 28.7 lbs (for RG58)

适用温度范围：-65° C to 165° C
腐蚀(盐雾)测试：MIL-STD-202, Method 101, Cond. B
热冲击测试：MIL-STD-202, Method 107, Cond. B
机械冲击测试：MIL-STD-202, Method 213, Cond. I
震动测试：MIL-STD-202, Method 204, Cond. D

Parts Name Material Plating
Body Stainless steel
Brass		 Passivated or Gold
Nickel or Gold
Inner Contact Male: Brass
Female: Beryllium Copper
Phosphor Bronze		 Gold
Insulator PTFE None
Gasket Silicone Rubber None
Crimp Ferrule Annealed Copper Same as Body

Note: Other Material/Finish is Available on Request.

  • Ideal for limited space.
  • High frequency bandwidth.
  • Threaded coupling (more reliable).
  • Radar
  • Military & Aerospace
  • Instrumentation
  • Test and measurement
  • Satellite Communication
产品观看