| 技术指标 | 3674B/C/D/E | 3674F/G/H | 3674K/L | 3674N/P/PA | |||||
| 频率范围 | 500Hz/10MHz~9GHz500Hz/10MHz~14GHz500Hz/10MHz~20GHz500Hz/10MHz~26.5GHz | 500Hz/10MHz~32GHz500Hz/10MHz~44GHz500Hz/10MHz~50GHz | 500Hz/10MHz~53GHz500Hz/10MHz~67GHz | 500Hz/10MHz~90GHz500Hz/10MHz~110GHz | |||||
| 频率分辨率 | 0.1Hz | 0.1Hz | 0.1Hz | 1Hz | |||||
| 谐波抑制(1、3端口) | -48dBc(0.01~4GHz)-57dBc(3.2~26.5GHz) | -48dBc(0.01~4GHz)-57dBc(4~50GHz) | -48dBc(0.01~4GHz)-57dBc(4~67GHz) | / | |||||
| 功率扫描范围 | 38dB@10GHz | 38dB@10GHz | 38dB@10GHz | / | |||||
| 端口最大输出功率(标配) | +13dBm@10GHz | +12dBm@10GHz | +12dBm@10GHz | +10dBm@10GHz | |||||
| 端口输出功率准确度 | ±1.0dB@10GHz | ±1.5dB@10GHz | ±1.5dB@10GHz | ±1.5dB@10GHz | |||||
| 系统动态范围(标配) | 133dB@10GHz | 130dB@10GHz | 130dB@10GHz | 110dB@10GHz | |||||
| 系统迹线噪声(IFBW:1kHz) | ≤0.0020dB@10GHz≤0.015°@10GHz | ≤0.0020dB@10GHz≤0.020°@10GHz | ≤0.0020dB@10GHz≤0.020°@10GHz | ≤0.0070dB@10GHz | |||||
| 有效方向性 | 44dB@10GHz | 38dB@10GHz | 41dB@10GHz | 25dB@10GHz | |||||
| 有效源匹配 | 31dB@10GHz | 30dB@10GHz | 36dB@10GHz | / | |||||
| 有效负载匹配 | 44dB@10GHz | 37dB@10GHz | 40dB@10GHz | 30dB@10GHz | |||||
| 反射跟踪 | ±0.0161dB@10GHz | ±0.0290dB@10GHz | ±0.0110dB@10GHz | ±0.0550dB@10GHz | |||||
| 传输跟踪 | ±0.110dB@10GHz | ±0.095dB@10GHz | ±0.065dB@10GHz | ±0.164dB@10GHz | |||||
| 结构形式 | 台式 | 台式 | 台式 | 3674N/P:台式3674PA:分体式 | |||||
| 接头形式 | 3.5mm(阳头) | 2.4mm(阳头) | 1.85mm(阳头) | 1.0mm(阳头) | |||||
| 外形尺寸(高×宽×深)单位:mm | 二端口:475×279×560四端口:475×279×660 | 二端口:475×279×560四端口:475×279×660 | 二端口:475×279×560四端口:475×279×660 | 二端口:475×279×560四端口:475×279×660(3674PA主机) |