| 原産地: | 中国(本土) | 適用: | RF | 銘柄: | jin chengnuo |
モデル番号: | SMB-75TKF | タイプ: | SMB | 性: | 女性 | brass yellow: | gold plated |
包装
仕様
TYPE SMB Products is one kind of low power miniature RF coaxial Connectors with snap-on coupling mechanism.Characteristic impedance has two types:50Ω and 75Ω.The characteristic of connectors is in small Volume,Lighting weight,excellent electrical performance,easy to use.They are widely used in connection with RF coaxial cable in RF circuit of radio communication,test instrument,meter,radio station,TV station,the base station of the microwave system.
MAJOR TECHNICAL CHARACTERISTICS Temperature Range | -55~+155°C(PE Cable -40~+85°C) | Impedance | 50Ω 75Ω | Frequency Range | DC~4GHz(50Ω);DC~2GHz(75Ω) | Working Voltage | 335V r.m.s at sea level | Withstanding Voltage | 1000V r.m.s at sea level | Contact resistance | a)Center Contact ≤5m Ω b)Outer Contact ≤2.5m Ω | Insulation resistance | ≥1000MΩ | Center conductor retention force | ≥0.28N | Insertion Loss | 0.30dB/1.5GHz | Engagement force | 8~63N | Disengagement force | 8~63N | Voltage Standing Wave Ratio | Straight ≤1.35/3GHZ Right angle ≤1.45/1GHZ | Durability(mating) | ≥500times(cycles) |
MATERIAL & PLATING Body | brass | Gold plated | Pin contact | brass | Gold plated | Socket contact | Beryllium-copper | Gold plated | Resilient contact | Beryllim-copper | Gold plated | Inner conductor | Beryllium or Tin bronze | Gold plated | insulator | PTFE | | | | | Crimp ferrule | Copper alloy | Nickel or gold plated | O-ring sealing | 6146silicone rubber | |
APPLICABLE STANDARD MIL-C-39012 CECC 22130 IEC 60169-10 |
