开启全网商机
登录/注册
| 信号发生器 | 1.0/台 | R S | SMB100B (31.8G) | 频率范围 8kHz-31.8GHz(内置电子衰减器) 频率设置精度 0.001 Hz 同步精度 ≤ 0.163 μHz (nom.) 驻留时间设置范围 5 ms to 100 s 驻留时间精度 0.1 ms *相位分辨率 0.01° *抖动(Jitter) 2.488 GHz(5 kHz to 20 MHz):26 fs;622 MHz(1 kHz to 5 MHz):12 fs; 衰减器类型 电子(≤20 GHz)衰减器 + 机械衰减器 反向功率和直流承受 反向功率:≥0.5 W,直流≥1V; *频率误差 < 1 × 1E-7 年老化率 ≤ 1 × 1E-6/year *输出功率范围 8 kHz ≤ f ≤ 100 kHz:–90 dBm to +5 dBm 100 kHz < f ≤ 200 kHz:–110 dBm to +5 dBm 200 kHz < f ≤ 1 MHz:–127 dBm to +8 dBm 1 MHz < f ≤ 80 MHz:–127 dBm to +13 dBm 80 MHz < f ≤ 18 GHz:–127 dBm to +14 dBm 18 GHz < f ≤ 31.8 GHz:–127 dBm to +13 dBm 功率精确度 level > –90 dBm 8 kHz ≤ f ≤ 200 kHz: ≤ 1.2 dB 200 kHz < f ≤ 3 GHz: ≤ 0.5 dB 3 GHz < f ≤ 20 GHz: ≤ 0.9 dB f > 20 GHz: ≤ 1.0 dB level ≤ –90 dBm 8 kHz ≤ f ≤ 200 kHz: ≤ 1.5 dB 200 kHz < f ≤ 3 GHz: ≤ 0.8 dB 3 GHz < f ≤ 20 GHz: ≤ 1.2 dB f > 20 GHz: ≤ 1.5 dB 功率分辨率 ≤0.01 dB *谐波 200 kHz < f ≤ 10 MHz; level = 10 dBm:< –30 dBc 10 MHz < f ≤ 2 GHz; level = 10 dBm:< –30 dBc 2 GHz < f ≤ 31.8 GHz; level = 10 dBm:< –55 dBc 非谐波 f ≤ 750 MHz:< –86 dBc 750 MHz < f ≤ 1500 MHz: ≤ –82 dBc 1500 MHz < f ≤ 3000 MHz: ≤ –76 dBc 3 GHz < f ≤ 6 GHz: ≤–70 dBc 6 GHz < f ≤ 12 GHz: ≤ –64 dBc, ≤ –68 dBc (meas.) 12 GHz < f ≤ 24 GHz: ≤ –58 dBc, ≤–64 dBc (meas.) 24 GHz < f ≤31.8 GHz: ≤ –52 dBc, ≤ –58 dBc (meas.) *宽带噪声 15 MHz < f ≤ 200 MHz: ≤–150 dBc (meas.) 200 MHz < f ≤ 6 GHz: ≤ –146 dBc, ≤–150 dBc (meas.) 6 GHz < f ≤ 10 GHz: ≤ –146 dBc, ≤–152 dBc (meas.) 10 GHz < f ≤ 20 GHz: ≤ –146 dBc, ≤ –150 dBc (meas.) 20 GHz < f ≤ 31.8 GHz: ≤ –136 dBc, ≤ –145 dBc (meas.) *SSB 相位噪声 –150 dBc @ 100 MHz –132 dBc @ 1 GHz –126 dBc @ 2 GHz –123 dBc @ 3 GHz –120 dBc @ 4 GHz –117 dBc @ 6 GHz –112 dBc @ 10 GHz –106 dBc @ 20 GHz | 质保3年 |