HeFei Vinncom Electronic Technology Co.,Ltd.
| Attenuation(dB) | 10 |
| Operating Frequency ( GHz ) | 7.05-10 |
| Supply Ability | 500 |
| Attenuation Flatness(dB) | ±0.7 |
| Payment Terms | L/C, D/A, D/P, T/T |
| VSWR | 1.15:1 |
| Part Number | VN-WGAT-0710-WR112-10dB-1.5 |
| Attenuation Accuracy(dB) | ±0.9 |
| Certification | ISO 9000 ROHS |
| Model Number | VN-WGAT-0710-WR112-10dB-1.5 |
| Brand Name | Vinncom |
| Place of Origin | China |
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Product Specification
| Attenuation(dB) | 10 | Operating Frequency ( GHz ) | 7.05-10 |
| Supply Ability | 500 | Attenuation Flatness(dB) | ±0.7 |
| Payment Terms | L/C, D/A, D/P, T/T | VSWR | 1.15:1 |
| Part Number | VN-WGAT-0710-WR112-10dB-1.5 | Attenuation Accuracy(dB) | ±0.9 |
| Certification | ISO 9000 ROHS | Model Number | VN-WGAT-0710-WR112-10dB-1.5 |
| Brand Name | Vinncom | Place of Origin | China |
| High Light | 7.05-10GHz waveguide attenuator ，WR-112 RF attenuator ，waveguide attenuator with warranty | ||
7.05-10GHz WR-112 WAVEGUIDE ATTENUATOR
A WAVEGUIDE ATTENUATOR is a passive microwave component that reduces the amplitude of a signal propagating through a waveguide transmission line.
A WAVEGUIDE ATTENUATOR achieves this reduction by introducing controlled loss into the signal path, without causing significant reflection.
A WAVEGUIDE ATTENUATOR can be designed using three primary mechanisms: resistive film/insertion, absorption by lossy dielectric materials, or mechanical vane/rotary structures.
A WAVEGUIDE ATTENUATOR based on the resistive vane type uses a thin resistive card placed along the E‑plane of the waveguide—the card intersects the electric field lines and dissipates microwave energy as heat.
A WAVEGUIDE ATTENUATOR of the rotary vane type consists of three sections: an input fixed resistive vane, a rotatable resistive vane, and an output fixed resistive vane—rotating the middle vane changes the attenuation level continuously.
A WAVEGUIDE ATTENUATOR with absorptive (coaxial‑to‑waveguide) design uses lossy ferrite or dielectric materials that absorb electromagnetic energy.
A WAVEGUIDE ATTENUATOR maintains a good impedance match (low VSWR) across its operating frequency band, ensuring minimal reflection.
A WAVEGUIDE ATTENUATOR attenuates signals by converting part of the electromagnetic energy into heat, which is dissipated through the waveguide body and heat sinks.
A WAVEGUIDE ATTENUATOR can be fixed (providing a constant attenuation value, e.g., 3 dB, 6 dB, 10 dB, 20 dB) or variable (adjustable over a range, e.g., 0–30 dB or 0–60 dB).
| Part Number | VN-WGAT-0710-WR112-10dB-1.5 |
| Operating Frequency ( GHz ) | 7.05-10 |
| Attenuation(dB) | 10 |
| Attenuation Accuracy(dB) | ±0.9 |
| Attenuation Flatness(dB) | ±0.7 |
| VSWR | 1.15:1 |
| Interface | WR112 (BJ84) |
| Dimension(mm) | As below |
| Handling Power | 1.5CW (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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