
SOB系列偏差调谐耿氏振荡器
发布时间:2025-5-3 9:24:11
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产品描述:
SOB系列偏差调谐耿氏振荡器有10个波导频段,覆盖的频率范围为10-140GHZ。这种振荡器采用砷化镓或者磷化铟的高性能耿氏二极管,并结合腔体结构配置以及丰富的设计经验,使得振荡器能够直接以高微波或毫米波频谱实现平稳输出。它们是为了实现低调幅/调频噪声以及低谐波发射而专门设计。与SOV系列的变容调整耿氏振荡器等同类产品相比,这种偏差调整振荡器输出功率更高,线性度更好,成本更低。通过增加集成隔离器,耿氏振荡器调制器/调整器或者加热器可以优化其性能。这个系列产品的标准接口时波导接口,可以根据具体的需求定制同轴接口。
特点:
频率范围:10-140GHZ
偏差调谐率高达2MHZ
低调幅/调频噪声和低谐波
温度范围:0-50°℃
Waveguide Band |
X |
Ku |
K |
Ka |
Q |
U |
V |
E |
W |
F |
Waveguide Size |
WR-90 |
WR-62 |
WR-42 |
WR-28 |
WR-22 |
WR-19 |
WR-15 |
WR-12 |
WR-10 |
WR-08 |
Frequency Range (GHz) |
8.2 to 12.4 |
12 to 18 |
18 to 26.5 |
26.5 to 40 |
33 to 50 |
40 to 60 |
50 to 75 |
60 to 90 |
75 to 110 |
90 to 140 |
Output Power Range (dBm) |
10 to 27 |
10 to 27 |
10 to 27 |
10 to 23 |
10 to 23 |
10 to 20 |
10 to 20 |
10 to 19 |
10 to 19 |
10 to 17 |
Bias Tuning BW (MHz/V) |
5 to 25 |
10 to 25 |
10 to 50 |
10 to 50 |
25 to 100 |
25 to 100 |
50 to 250 |
50 to 500 |
50 to 750 |
50 to 750 |
Tuning Voltage Range (Volts) |
Vo ± 0.5 |
Vo ± 0.5 |
Vo ± 0.5 |
Vo ± 0.5 |
Vo ± 0.5 |
Vo ± 0.5 |
Vo ± 0.5 |
Vo ± 0.5 |
Vo ± 0.5 |
Vo ± 0.5 |
Harmonics (dBc) |
-20 |
-20 |
-20 |
-20 |
-20 |
-20 |
-20 |
-20 |
-20 |
-20 |
Phase Noise (dBc/Hz @ 100 KHz offset) |
-90 |
-90 |
-90 |
-90 |
-85 |
-82 |
-80 |
-78 |
-75 |
-70 |
Frequency Stability (MHz/°C) |
-0.5 |
-0.8 |
-1.0 |
-2.0 |
-3.0 |
-3.5 |
-4.0 |
-4.5 |
-5.0 |
-6.0 |
Power Stability (dB/°C) |
-0.01 |
-0.01 |
-0.02 |
-0.02 |
-0.02 |
-0.02 |
-0.03 |
-0.03 |
-0.03 |
-0.03 |
Bias Voltage Range (Volts) |
8 to 10 |
6 to 8 |
5 to 8 |
4 to 6 |
4 to 8 |
4 to 10 |
4 to 10 |
4 to 10 |
4 to 10 |
4 to 10 |
Bias Current Range (Amps) |
0.3 to 2.0 |
0.3 to 2.0 |
0.3 to 2.0 |
0.3 to 2.0 |
0.3 to 1.5 |
0.3 to 1.5 |
0.3 to 1.0 |
0.3 to 1.0 |
0.3 to 1.0 |
0.3 to 1.0 |
Outline |
OB-SX |
OB-S6 |
OB-SK |
OB-SA |
OB-SQ |
OB-SU |
OB-SV |
OB-SE |
OB-SW |
OB-SF |
注:所有的偏差调谐耿氏振荡器都配置有一个自锁螺栓,可以实现机械频率微调。 |