Fixed Attenuator       Fixed Attenuator    Variable Attenuator   Step Variable Attenuator


    

For decreasing power level, it's better to offer a fixed Attenuationuation in microwave transmission.
Model Frequency VSWR Attenuationuation Precision Dimension A (mm)
XB-FA-284-3 2.6-3.95GHz 1.20 3dB0.5dB
230.0
XB-FA-284-6 6dB1.0dB
XB-FA-284-10 10dB1.5dB
XB-FA-284-20 20dB2.0dB
XB-FA-284-30 30dB3.0dB
XB-FA-137-3 5.38-8.17GHz 1.20 3dB0.5dB 150.0
XB-FA-137-6
6dB1.0dB
XB-FA-137-10 10dB1.5dB
XB-FA-137-20 20dB2.0dB
XB-FA-137-30 30dB3.0dB
XB-FA-90-3 8.20-12.5GHz 1.20 3dB0.5dB 150.0
XB-FA-90-6 6dB1.0dB
XB-FA-90-10 10dB1.5dB
XB-FA-90-20 20dB2.0dB
XB-FA-90-30 30dB3.0dB
XB-FA-75-3
9.84-15.0GHz 1.20 3dB0.5dB 110.0
XB-FA-75-6
6dB1.0dB
XB-FA-75-10
10dB1.5dB
XB-FA-75-20 20dB2.0dB
XB-FA-75-30 30dB3.0dB
XB-FA-28-3
26.3-40.0GHz 1.20 3dB0.5dB 65.0
XB-FA-28-6
6dB1.0dB
XB-FA-28-10
10dB1.5dB
XB-FA-28-20
20dB2.0dB
XB-FA-28-30 30dB3.0dB
XB-FA-10-3
73.8-110.0GHz 1.20 3dB0.5dB
XB-FA-10-6
6dB1.0dB
XB-FA-10-10
10dB1.5dB
XB-FA-10-20
20dB2.0dB
XB-FA-10-30 30dB3.0dB
Products mentioned above are the regular products, and XiBao can design, develop and manufacture the products to meet your specifications. The frequency range of special series can be from 2.60GHz110GHz, and the range of their waveguide can be from WR284(BJ32)WR10(BJ900).

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Model

AttenuationPrecision

VSWR

Frequency(GHz)

Pmax

Dimention (mm)

XB-FA70
31.0dB
1.20
5.38-8.17
5W
120mm
61.2dB
102dB
152dB
202dB
302.5dB
XB-FA84
31.0dB
1.20
6.57-9.99
5W
120mm
61.2dB
102dB
152dB
202dB
302.5dB
XB-FA100
31.0dB
1.20
8.2-12.4
5W
100mm
61.2dB
102dB
152dB
202dB
302.5dB
XB-FA120
31.0dB
1.20
9.84-15.0
2W
100mm
61.2dB
102dB
152dB
202dB
302.5dB
XB-FA140
31.0dB
1.20
12.4-18.0
2W
100mm
61.2dB
102dB
152dB
202dB
302.5dB
XB-FA180
31.0dB
1.25
14.5-22.0
1W
75mm
61.2dB
102dB
152dB
202dB
302.5dB
XB-FA220
31.0dB
1.25
18.5-26.5
1W
50mm
61.2dB
102dB
152dB
202dB
302.5dB
XB-FA260
31.0dB
1.25
21.7-33.0
1W
50mm
61.2dB
102dB
152dB
202dB
302.5dB
XB-FA320
31.0dB
1.25
26.5-40.0
1W
50mm
61.2dB
102dB
152dB
202dB
302.5dB
XB-FA400
31.0dB
1.25
33.0-50.0
1W
50mm
61.2dB
102dB
152dB
202dB
302.5dB

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Model Frequency (GHz) Flange Max.Attenuationuation VSWR Dimension AB(mm)
XB-VA-90 8.2-12.4 UG39/U >35 <1.20 150 70
XB-VA-75 10.0-15.0 UBR120 130 70
XB-VA-62 12.4-18.0 UG419/U 110 65
XB-VA-42 18.0-26.5 UG595/U 75 60
XB-VA-34
21.7-33.0 UG1530/U 75 60
XB-VA-28 26.5-40.0 UG599/U 65 55
XB-VA-22 33.0-50.0 UG383/U 60 55
XB-VA-19 40.0-60.0 UG383/UM 60 55
Products mentioned above are the regular products, and XiBao can design, develop and manufacture the products to meet your specifications. The frequency range of special series can be from 2.60 Ghz to 110 Ghz, and the range of their waveguide can be from R284(BJ32)-WR10(BJ900).

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Frequency
5-150 MHz
VSWR
1.25
Steps (dB)
1248102020 (Seven Steps)
Maximum Attenuation (Amax)
25dB
Connection
BNC-50J/BNC-50K

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