SHF 78124 A 是一款紧凑型的连续波(CW)信号发生器,具有广泛的频率范围(可连续无间隙调节)、可调输出功率、低抖动、低谐波和非谐波信号分量低等特点。
在“配置32”中,该信号发生器的频率范围从1 GHz到32.8 GHz,分辨率为1 kHz,标准配置下的输出功率范围为-6 dBm到6 dBm,如果选择高输出功率选项(opt. HOP),则输出功率范围可扩展为-8 dBm到+8 dBm。输出功率可以以0.1 dB为步长进行调整。在“配置64”中,频率范围扩大至1 GHz到64 GHz,同样保持1 kHz的分辨率,但输出功率范围变为-10 dBm到+6 dBm,输出功率的调整步长同样为0.1 dB。此外,SHF 78124 A还配备了一个额外的触发输出,该触发信号的频率可以是输出频率的1/n(n=4或8),这为用户提供了灵活的信号同步和控制选项。
SHF 78124 A非常适合作为我们BERT(误码率测试仪)和AWG(任意波形发生器)系统的时钟源。为了生成更多符合需求的时钟信号,用户还可以搭配时钟分配器和时钟倍频器使用。这些设备共同工作,能够满足各种复杂的时钟分布和同步需求。
Synthesizers 时钟模块
P/N | Type | Operational Range |
SHF 78124 A | 32 | Synthesized Signal Generator (Synthesizer) | 1… 32.8 GHz |
SHF 78124 A | 64 | Synthesized Signal Generator (Synthesizer) | 1… 64.0 GHz |
Clock Distributions 时钟分频模块
P/N | Type | Output |
SHF C991 A | 64 GHz Arbitrary Clock Distribution | 7 copies of the incoming clock at different divider ratios |
SHF C992 A | 64 GHz Clock Distribution | 6 copies of the incoming clock at the same frequency |
SHF 78123 A | 64 GHz Clock Distribution | 13 copies of the incoming clock at different divider ratios |
SHF C651 B | 67 GHz Clock Buffer | 2 copies of the input clock (one output 180° shifted) |
SHF C652 A | 67 GHz 1:2 Clock Buffer | 2 inphase differential copies of the input clock signal. |
Switches 电开关
P/N | Type | No. of Switching Ports |
SHF C701 A | 50 GHz 2:2 Cross Switch (DPDT) | 2 ↔ 2 |
SHF C702 A | 50 GHz Dual 2:1 Switch (SPDT) | 2x (1 ↔ 2) |
SHF C704 A | 50 GHz 4:1 Switch (SP4T) | 1 ↔ 4 |
SHF C980 A | 60 GHz Switchable Filter Bank | 1 ↔ 4 |
Phase Shifters 移相器
P/N | Type | Max. Delay | Operational Range |
SHF C661 B | Adjustable Phase Shifter | 70 ps | 2… 35 GHz |
SHF C961 A | Phase Shifter with Clock-Doubler | 70 ps | 30… 60/67 GHz (at the doubled outputs) |
Frequency Dividers & Multipliers 倍频器\分频器
P/N | Type | Input | Output |
SHF C642 B | f -> f/2 Static Frequency Divider | 2… 60 GHz | 1… 30 GHz |
SHF C643 A | f -> f/2 Static Frequency Divider | 40… 80 GHz | 20… 40 GHz |
SHF 1632 A | Frequency Doubler | 13.5… 18 GHz | 27… 36 GHz |
SHF 2781 A | Frequency Tripler | 19… 27 GHz | 57… 81 GHz |
SHF 2856 B | Frequency Doubler | 25… 32 GHz | 50… 64 GHz |
Baluns 巴伦
P/N | Type | Frequency Range | Phase Balance | Amplitude Balance |
SHF BLN60 A | Active Balun | 40 MHz… 60 GHz | ≤ 2.5° (up to 50 GHz) | ≤ 0.3 dB |