HeFei Vinncom Electronic Technology Co.,Ltd.
| VSWR | 1.15:1 |
| Part Number | VN-WGAT-3350-WR22-30dB-0.5 |
| Payment Terms | L/C, D/A, D/P, T/T |
| Attenuation Accuracy(dB) | ±1.3 |
| Attenuation Flatness(dB) | ±0.9 |
| Supply Ability | 500 |
| Attenuation(dB) | 30 |
| Operating Frequency ( GHz ) | 33-50 |
| Model Number | VN-WGAT-3350-WR22-30dB-0.5 |
| Certification | ISO 9000 ROHS |
| Brand Name | Vinncom |
| Place of Origin | China |
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Product Specification
| VSWR | 1.15:1 | Part Number | VN-WGAT-3350-WR22-30dB-0.5 |
| Payment Terms | L/C, D/A, D/P, T/T | Attenuation Accuracy(dB) | ±1.3 |
| Attenuation Flatness(dB) | ±0.9 | Supply Ability | 500 |
| Attenuation(dB) | 30 | Operating Frequency ( GHz ) | 33-50 |
| Model Number | VN-WGAT-3350-WR22-30dB-0.5 | Certification | ISO 9000 ROHS |
| Brand Name | Vinncom | Place of Origin | China |
| High Light | 33-50GHz waveguide attenuator ，WR-22 RF attenuator ，waveguide attenuator with warranty | ||
33-50GHz WR-22 WAVEGUIDE ATTENUATOR
Amplifier gain measurement and characterization –
A WAVEGUIDE ATTENUATOR is placed before a power meter or spectrum analyzer to prevent overload when testing high‑gain amplifiers.
Microwave heating and industrial systems –
A WAVEGUIDE ATTENUATOR reduces reflected power or balances multiple magnetron outputs.
In every working scenario, a WAVEGUIDE ATTENUATOR acts as a controlled loss element that precisely reduces signal amplitude while preserving signal integrity and impedance match.
Radio astronomy and remote sensing –
A WAVEGUIDE ATTENUATOR sets the signal level to the optimum detection range of ultra‑sensitive receivers.
Research and development laboratories –
A WAVEGUIDE ATTENUATOR is a standard bench component for adjusting signal levels in experiments and prototypes.
For variable attenuators – adjust the dial/drum –
Rotate the calibrated dial of a WAVEGUIDE ATTENUATOR to set the desired attenuation value; read the setting from the engraved scale.
Power rating verification –
Before operating a WAVEGUIDE ATTENUATOR, verify its average and peak power handling capabilities—high‑power versions require forced air or water cooling.
| Part Number | VN-WGAT-3350-WR22-30dB-0.5 |
| Operating Frequency ( GHz ) | 33-50 |
| Attenuation(dB) | 30 |
| Attenuation Accuracy(dB) | ±1.3 |
| Attenuation Flatness(dB) | ±0.9 |
| VSWR | 1.15:1 |
| Interface | WR22 (BJ400) |
| Dimension(mm) | As below |
| Handling Power | 0.5CW (Watt, max) |
| Operating Temperature ( ℃ ) | -40 ~ + 80 |
| ROHS Compliance | Yes |
Company Details
Business Type:
Manufacturer
Year Established:
2006
Employee Number:
100~200
Ecer Certification：
Verified Supplier
What we do Vinncom（Founded in 2006）is a leading manufacturer specializing in the microwave and RF field, integrating design, R&D, production, sales, and service. Established in 2006 and located in Hefei, China, the company has an R&D and manufacturing center spannin... What we do Vinncom（Founded in 2006）is a leading manufacturer specializing in the microwave and RF field, integrating design, R&D, production, sales, and service. Established in 2006 and located in Hefei, China, the company has an R&D and manufacturing center spannin...
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