
SOM系列机械调谐耿氏振荡器
发布时间:2025-5-2 9:23:34
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产品描述:
SOM系列机械调谐耿氏振荡器有10个波导频段,覆盖波频为10-140GHZ。运用砷化镓或者磷化铟高性能耿氏二极管,并结合多种腔型结构配置以及丰富的设计经验,使得振荡器能够直接以微波或毫米波频谱实现平稳输出。因此,与倍频发生器等同类产品相比,耿氏振荡器调幅/调频噪声和谐波发射更低,机械调谐范围更广,成本也更低。标准产品一般都配置有微测器,可以将振荡器设置为台式测试仪器并实现快速调频。也可以定制自锁固定螺栓用于系统集成。通过增加集成隔离器,耿氏振荡器调制器/调整器,或者加热器可以增强振荡器的性能。这种振荡器的标准接口时波导接口,此外还可以根据需求定制同轴接口。
特点:
频率范围:10-140GHZ
调谐带宽高达到全波导带
低调幅/调频噪声以及低谐波
偏置可调
温度范围:0-50°℃
应用:
测试源
信号发生器
实验室测试设置
Frequency 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 |
0 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 |
5 to 20 |
3 to 19 |
3 to 19 |
0 to 17 |
Mechanical Tuning BW (GHz) |
0.5 to 2.0 |
0.5 to 3.0 |
0.5 to 4.0 |
0.5 to 10 |
0.5 to 10 |
0.5 to 10 |
0.5 to 20 |
0.5 to 20 |
0.5 to 20 |
0.5 to 20 |
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 |
4.0 to 10 |
4.0 to 10 |
4.0 to 10 |
4.0 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 |
OM-MX |
OM-M |
OM-MK |
OM-MA |
OM-MQ |
OM-MU |
OM-MV |
OM-ME |
OM-MW |
OM-MF |