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| 选件 | 是否计量 | 发货周期 | 保修时间 | 成色 |
|---|---|---|---|---|
| 否 | 5天 | 90天 | 二手 | |
| 所在地 | 机身号 | 状态 | 资料下载 | |
| 深圳市 | 完好 |
产品描述:
Keysight E8257D 是一款全合成信号发生器,具有高输出功率、低相位噪声和调制能力。除非另有说明,否则规格适用于 0 至 55 °C 范围,并在预热 45 分钟后适用。补充特性(表示为典型、标称或测量)在 25 °C 时提供额外的(非保证)信息,这些信息在产品应用中可能有用。
特点:
凭借计量级的频率和电平精度、出色的失真和杂散特性,满足您最苛刻的测试要求
在宽频率范围内进行测量:提供 13、20、31.8、40、50 和 67 GHz 型号(1.1 THz 带扩频器)
使用能够产生高达 1 W (+30 dBm) 输出功率的选项测试高功率设备并克服测试系统损耗
获得极低的相位噪声:100 Hz 偏移时为 –91 dBc/Hz,10 kHz 偏移 (10 GHz) 时为 –126 dBc/Hz,可用于多普勒雷达、ADC 和接收机阻塞测试
通过向信号添加 AM、FM、PM 和脉冲调制来表征设备和电路
Product Description:
Keysight E8257D is a fully synthetic signal generator with high output power, low phase noise and modulation capabilities. Unless otherwise stated, the specifications are for 0 to 55 °C and apply after 45 minutes of preheating. Complementary features (expressed as typical, nominal, or measured) provide additional (non-guaranteed) information at 25 °C that may be useful in product applications.
Features:
Meet your most demanding test requirements with metering grade frequency and level accuracy, excellent distortion and spurious characteristics
Measurement over a wide frequency range: available in 13, 20, 31.8, 40, 50 and 67 GHz models (1.1 THz with spread spectrum)
Test high-power devices and overcome test system losses with options that produce up to 1 W (+30 dBm) of output power
Extremely low phase noise is obtained: -91 dBc/Hz at 100 Hz offset and -126 dBc/Hz at 10 kHz offset (10 GHz) for Doppler radar, ADC, and receiver blocking tests
Devices and circuits are characterized by adding AM, FM, PM, and pulse modulation to the signal
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