| 原産地: | 中国(本土) | 適用: | RF | 銘柄: | jinchengnuo | モデル番号: | Smb-75jwe | タイプ: | SMB | 性: | 男性 | ボディ: | Brass/金メッキ |
包装
| 包装: | カートン |
仕様
Type SMA is one kind of RF coaxial connectors that is widely applied, with small-sized thread coupling, characteristic impedance is fifty Ohm. The characteristic of connectors is in wide frequency range, excellent performance, high reliability. They are used in connection with RF cable or micro-strip line in RF circuit of the WLAN system, controlled program, microwave equipment and the digital communication system. The frequency can be up to 18GHz by using semi-rigid or semi-flex cable.
| MAJOR TECHNICAL CHARACTERISTICS | |
| Temperature Range | -55~ +155°C (PE Cable -40~ +85°C) |
| Vibration | 98m/S2 (10~2000Hz) 10g |
| Impedance | 50Ω |
| Frequency range | DC~12.4GHz(Semi-Rigled Cable DC-18GHz) |
| Working Voltage | 335V r.m.s at sea level |
| Withstanding voltage | 1000V r.m.s at sea level |
| Contact resistance | Center contact<=3m Ω Coter contact<=2.5m Ω |
| Insulation resistance | >=5000MΩ |
| Center conductor retentin force | >=0.28N |
| Coupling nut retentin force | >=180N |
| Insertin loss | <=0.15 dB/6GHz |
| Voltage Standing Wave Ratio | Straight flexible cable <=1.10+0.02f semi-rigid cable <=1.07+0.018f Right Angle flexible cabl <=1.20+0.03f semi-rigid cable <=1.17+0.02f |
| Durability(mating) | >=500 times (cycles) |
| MATERIAL & PLATING | ||
| Body | brass | gold plated |
| pin contact | brass | gold plated |
| socket contact | beryllium-copper | gold plated |
| resilient contact | beryllium-copper | gold plated |
| insulator | PTFE | |
| crimp ferrule | copper alloy | nickel or gold plated |
| o-ring sealing | 6146 silicone rubber | |
MIL-C-39012;
CECC 22110;
IEC-60169-15.
