2.92 mm Male-to-Female Precision Fixed Attenuator Series, 2 W, DC–40 GHz | VST-U-292XX0202-40G
P/N: VST-U-292XX0202-40G
• DC–40 GHz Precision RF / Microwave Attenuation
• 1–30 dB + 40 dB Fixed Attenuation Range
• VSWR <1.35 | 50 Ω
• ±1 dB Attenuation Tolerance for 1–20 dB Ranges
• 2 W Power Rating
• Gold-Plated 2.92 mm Male-to-Female Interfaces with Passivated Stainless-Steel Body
VST-U-292XX0202-40G is a 50 Ω 2.92 mm male-to-female precision fixed attenuator series covering DC to 40 GHz. The series is available from 1 to 30 dB, with an additional 40 dB option, for fixed signal-level reduction in RF and microwave measurement paths.
The attenuators are rated for 2 W with a maximum VSWR below 1.35. The 1–20 dB ranges are specified to ±1 dB attenuation tolerance. Gold-plated connector interfaces are combined with a passivated stainless-steel body.
DC–40 GHz Precision RF / Microwave Attenuation
Broadband fixed attenuation for 50 Ω RF and microwave measurement paths through 40 GHz.
1–30 dB + 40 dB Attenuation Range
Broad attenuation selection for level setting and signal reduction across varied test conditions.
VSWR <1.35
Maximum specified VSWR below 1.35 across the rated frequency range.
±1 dB Tolerance for 1–20 dB Ranges
Specified attenuation tolerance of ±1 dB across the 1–20 dB ranges shown in the datasheet.
2 W Power Rating | 50 Ω
2 W rated power with 50 Ω nominal impedance.
Gold-Plated 2.92 mm M–F Interfaces
Gold-plated connector interfaces with a passivated stainless-steel body for inline test integration.





