名 称:四端口连接器 Four-Port Junction Pad 型 号:MP659A 厂 家:日本安立 Anritsu 40 to 1000MHz, 1瓦, 50欧 MP659A 可用作一个阻抗匹配盒并应用在混合输出三个射频数字调制信号源到一个接收机输入终端头以测量三个讯讯号特性( 如接收机 SINAD 表现) 标量网络分析仪 8757D AC/DC检波器 **特价 Agilent/hp 8502** AC/DC检波 频率:10M - 18G 传输/反射测量装置 HP 8502A The 8502A (50n),Transmission/Reflection Test Set contains a power splitter and directional bridge allowing transmission and reflection measurements using the same test setup. It also incorporates a 0 to 70 dB, 10 dB step attenuator to reduce the incident ** level without affecting the ** level at the R input. Frequency Range: 500 kHz - 1.3 GHz (2.6 GHz w/ option H26) Impedance 50 Ohms Directivity: >40 dB Frequency Response: Magnitude: < 0.8 dB Phase: < +8 degree Reflection: Magnitude: < +1.5dB from 0.5 to 1.3 GHz Phase: < +/- 15 degree from 0.5 to 1.3 GHz 8756与8757系列网络分析仪 AC检波器 hp 11664D Scalar detector, 26.5-40 GHz AC mode only Dynamic Range: +10 to -50dBm Return loss: 12dB Frequency Responce: +/-1.5dB Dynamic Range: +/-0.5dB