FrequencyDC~18000GHz, Attenuation20dB, 30W, 50Ω, SMA-K
Broadband, high-power.
Parameters | Min | Typical | Max | Units |
Frequency | DC | ~ | 18000 | GHz |
Attenuation | 19 | 20 | 21 | dB |
VSWR | 1.2 | 1.45 |
Power Capacity | 30W Design assurance |
Impedance | 50Ω |
Connector | SMA-K |
Surface | Black |
Product shell material | Aluminum |
Operation Temp. | -40~+85℃ Design assurance |
1. When installing attenuators, it is necessary to consider sufficient heat dissipation space and avoid installing them next to equipment with high heat output, otherwise the power capacity will decrease;
2. Small power attenuators do not have input and output directions, nor do they indicate directions. When high-power attenuators have input and output port markings, they must be connected to the equipment in the specified direction, otherwise the attenuator may burn out.
Frequency GHz | S11 VSWR | S22 VSWR | S12 attenuation dB |
0.01 | 1.01 | 1.01 | -20.21 |
1.29 | 1.04 | 1.04 | -20.38 |
2.57 | 1.05 | 1.07 | -20.39 |
3.86 | 1.03 | 1.04 | -20.47 |
5.14 | 1.04 | 1.04 | -20.58 |
6.43 | 1.1 | 1.1 | -20.64 |
7.71 | 1.12 | 1.14 | -20.68 |
9 | 1.05 | 1.07 | -20.69 |
10.29 | 1.09 | 1.07 | -20.7 |
11.57 | 1.14 | 1.12 | -20.71 |
12.86 | 1.09 | 1.15 | -20.7 |
14.14 | 1.2 | 1.26 | -20.77 |
15.43 | 1.18 | 1.24 | -20.55 |
16.71 | 1.05 | 1.12 | -20.26 |
18 | 1.06 | 1.07 | -19.77 |