• 關於 SSMA 系列

SSMA採用#10-36螺紋對接,實質上是SMA的縮小版本。 它們具有緊湊,高頻率帶寬和高度可靠的機械性能等特點。 公針設計成與電纜導體尺寸相同,因此中心導體公母對接可優化電壓駐波比。

連接器阻抗:50Ω
運作頻率範圍:0 to 40 GHz
電壓額定值:≥500 V rms (depending on cable)
絕緣阻抗:≥1 GΩ
絕緣耐電壓:750 V rms
導體阻抗:中心導體阻抗 ≤5 mΩ、外部導體阻抗 ≤2.5 mΩ
電壓駐波比:≤1.2 + .03f (GHz)

對接方式: 190-36 UNS Screw-on Coupling
連接器耐用性: ≥500 Cycles (for beryllium copper female contact only)
建議對接扭力值:7.1 lbs ~ 9.7 lbs
扭殼阻力值:≥60.7 lbs
與線材組裝拉力值:≥ 7.3 lbs (for RG178)、≥ 12.1 lbs (for RG316)、≥ 28.7 lbs (for RG58)

適用溫度範圍:-65° C to 165° C
腐蝕(鹽霧)測試:MIL-STD-202, Method 101, Cond. B
熱衝擊測試:MIL-STD-202, Method 107, Cond. B
機械衝擊測試:MIL-STD-202, Method 213, Cond. I
震動測試: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
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