高频合成信号源 HP 8657B
厂家：美国惠普
详细介绍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.
|
| 发布企业：北方思源电子技术中心
|
| |
|
| 公司名称： |
北方思源电子技术中心 |
| 地 址: |
北京海淀区大柳树路富海中心4-105室 |
| 联系人: |
刘先生 |
| 电 话: |
010-62123258 |
| E-Mail: |
|
| 来源IP: |
219.236.0.218 (2007-09-14 11:54:13) |
|
|
|
|
