
STG系列全频带噪声因数和增益测试扩频器
发布时间:2025-5-2 9:23:34
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产品描述:
STG系列全频带噪音指数和增益测试扩展仪有7个波导频带,覆盖波频从25.6-140GHZ,主要用于扩展噪音系数和增益效果。要与行业标准的噪音/增益测试系统配套使用,例如与安捷伦8970A/B,N8973A,Maury MT2075B等,或者与输入频率在10MHZ到1.6GHZ范围内的噪音/增益分析仪配合使用。
特点:
全频带操作
包括噪声源
测试等级
Model Number |
STG-28-S1 |
STG-22-S1 |
STG-19-S1 |
STG-15-S1 |
STG-12-S1 |
STG-10-S1 |
STG-08-S1 |
Waveguide Size |
WR-28 |
WR-22 |
WR-19 |
WR-15 |
WR-12 |
WR-10 |
WR-08 |
RF Frequency Range (GHz) |
26.5 to 40 |
33 to 50 |
40 to 60 |
50 to 75 6 |
60 to 90 |
75 to 110 |
90 to 140 |
Noise Source: ENR (dB) |
15 |
14 |
13.5 |
13 |
13 |
12.5 |
12 |
Noise Source: Bias (Vdc) |
(+)28 |
IF Frequency Range (MHz) |
10 to 1,600 |
LO Frequency Range (GHz) |
13.25 to 20.0 |
11.00 to 16.67 |
13.33 to 20.0 |
12.5 to 18.75 |
10.0 to 15.0 |
12.5 to 18.33 |
10.0 to 15.56 |
LO Power (dBm), Typical |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
Noise Figure (dB), Max. |
7.5 |
8 |
9 |
9.5 |
10.5 |
11 |
13 |
Conversion Gain (dB), Min |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
RF Connector |
UG599/U |
UG383/U |
UG383/U-M |
UG385/U |
UG387/U |
UG387/U-M |
UG387/U-M |
IF and LO Connectors |
|
SMA (F) |
SMA (F) |
SMA (F) |
SMA (F) |
SMA (F) |
SMA (F) |
Extender Bias (Vdc/mA) |
|
+12/200 |
+12/250 |
+12/300 |
+12/450 |
+12/450 |
+12/450 |