HeFei Vinncom Electronic Technology Co.,Ltd.
| Operating Frequency ( GHz ) | 37-40.5 |
| Impedance ( Ohm ) | 50 |
| Payment Terms | L/C, D/A, D/P, T/T |
| RF Connectors | 2.92mm-Male&2.92mm-Female |
| Supply Ability | 500 |
| Return Loss(dB) | ≥14 |
| Insertion Loss(dB) | ≤2.0 |
| Part Number | VN-WGLD-75110-WR10 |
| Model Number | VN-CFLT-KM-3740 |
| Certification | ISO 9000 ROHS |
| Place of Origin | China |
| Brand Name | Vinncom |
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Product Specification
| Operating Frequency ( GHz ) | 37-40.5 | Impedance ( Ohm ) | 50 |
| Payment Terms | L/C, D/A, D/P, T/T | RF Connectors | 2.92mm-Male&2.92mm-Female |
| Supply Ability | 500 | Return Loss(dB) | ≥14 |
| Insertion Loss(dB) | ≤2.0 | Part Number | VN-WGLD-75110-WR10 |
| Model Number | VN-CFLT-KM-3740 | Certification | ISO 9000 ROHS |
| Place of Origin | China | Brand Name | Vinncom |
| High Light | 37-40.5GHz coaxial filter ，waveguide coaxial filter ，microwave coaxial filter | ||
374-40.5GHz COAXIAL FILTER
A WAVEGUIDE FILTER is a passive frequency‑selective waveguide component.
A WAVEGUIDE FILTER allows signals within a specific frequency band to pass with very low insertion loss.
Outside that passband, a WAVEGUIDE FILTER provides high attenuation (rejection) to unwanted signals.
A WAVEGUIDE FILTER operates based on resonant cavities, irises, or coupled sections within the waveguide structure.
A WAVEGUIDE FILTER can be designed as a low‑pass, high‑pass, band‑pass, or band‑stop (notch) type.
A WAVEGUIDE FILTER uses the physical dimensions of its cavities to determine the resonant frequency.
When a signal matches the resonant frequency of a WAVEGUIDE FILTER, it passes through with minimal reflection.
When a signal is off‑resonance, a WAVEGUIDE FILTER reflects or absorbs it, preventing transmission.
A WAVEGUIDE FILTER achieves its filtering function without any external power or active components.
| Part Number | VN-CFLT-KM-3740 |
| Operating Frequency ( GHz ) | 37-40.5 |
| Rejection(dB) | 45dB@29GHz-35.25GHz/40dB@42GHz-48GHz |
| Insertion Loss(dB) | ≤2.0 |
| Return Loss(dB) | ≥14 |
| RF Connectors | 2.92mm-Male&2.92mm-Female |
| Operating Temperature ( ℃ ) | 0 ~ + 55 |
| Dimension(mm) | As below |
| 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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