高频合成信号源 HP 8657B
厂家: 美国惠普
性能指标pdf
- 频率范围
8657A :
100 kHz to 1040 MHz, 分辨力 10 Hz (无货)
8657B :
100 kHz to 2060 MHz, 分辨力 1 Hz
- 电平输出
范围 +13 to -143.5 dBm
精度 ±1 dB
分辨力 0.1 dB
- 调制
Simultaneous and mixed AM/FM modulation modes from internal (400 Hz and 1
kHz tones) and external sources
- 接口GPIB
- < 35 ms 频率开关速度
- 振幅偏移可同步调节 Amplitude offset and phase adjustment
capabilities
- 反向功率保护: 50W
- 电子衰减器
- 0.3 GMSK Modulation Option
The low residual FM and excellent phase noise performance of these signal
generators make them ideal for many in-channel and even out-of-channel receiver
tests. The 8657A/B is a versatile signal generator offering a variety of
features, such as simultaneous and mixed modulation combinations of AM and FM,
as well as a carrier phase adjust capability that allows you to characterize
phase-sensitive devices.
电话: 010 - 62123258 / 62123259 邮箱: buy17@163.com
