Connectorized RF Bandpass Filters
A Breakthrough in Next-Generation High-Performance RF Filters
Revvol Technologies’ Micromachined Advanced Precision Tuning-less (MAP-T) Filters represent a breakthrough in next-generation high performance RF filters, delivering miniaturized, connectorized solutions with exceptional reliability and performance. Engineered using optimal materials, precision microfabrication, and a proprietary hermetic fusion process, MAP-T filters achieve outstanding electrical characteristics without the need for post-fabrication tuning.
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5.00 GHz 5G C-Band n79 Bandpass Filter (MB3F0470-128AB)
MB3F0470-128AB is a high reliability, compact, hermetically sealed 6-pole cavity bandpass filter with a center frequency of 4.70 GHz and 12.8% bandwidth operating in the n79 C-band.
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9.75 GHz X-Band Radar Bandpass Filter (MB3F0975-236AC)
MB3F0975-236AC is a high reliability, compact, hermetically sealed 6-pole cavity bandpass filter with a center frequency of 9.75 GHz and 23.6% bandwidth operating in the X-band.
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18.95 GHz Ka-Band Satcom Bandpass Filter (MB3F1895-132AA)
MB3F1895-132AA is a high reliability, compact, hermetically sealed 6-pole cavity bandpass filter with a center frequency of 18.95 GHz and 13.2% bandwidth operating in the Ka-band.
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26.25 GHz 5G mmWave n258 Bandpass Filter (MB3F2625-152AA)
MB3F2625-152AA is a high reliability, compact, hermetically sealed 6-pole cavity bandpass filter with a center frequency of 26.25 GHz and 15.2% bandwidth operating in the 5G mmWave n258 Band.
| Part Number | Description | Center Frequency | FreqLow | FreqHigh | %BW | Insertion Loss* | Power** | Size (L x W x H) [mm] (in) | Datasheet |
|---|---|---|---|---|---|---|---|---|---|
| MB3F0470-128AB | 5G C-Band n79 Bandpass Filter | 5.00 GHz | 4.40 GHz | 4.70 GHz | 12.8% | 0.5 dB | 14 W | [25.65 x 14.50 x 13.05] (1.010 x 0.571 x 0.514) | View PDF |
| MB3F0975-236AC | X-Band Radar Bandpass Filter | 9.75 GHz | 8.60 GHz | 10.90 GHz | 23.6% | 0.4 dB | 33 W | [16.24 x 12.77 x 13.05] (0.639 x 0.503 x 0.514) | View PDF |
| MB3F1895-132AA | Ka-Band Satcom Bandpass Filter | 18.95 GHz | 17.70 GHz | 20.20 GHz | 13.2% | 0.5 dB | 13 W | [11.93 x 14.47 x 13.05] (0.470 x 0.570 x 0.514) | View PDF |
| MB3F2625-152AA | 5G mmWave n258 Bandpass Filter | 26.25 GHz | 24.25 GHz | 28.25 GHz | 15.2% | 0.5 dB | 11 W | [10.71 x 15.04 x 13.05] (0.422 x 0.592 x 0.514) | View PDF |
*Insertion Loss (typical) includes RF Connectors (up to 0.15 dB typ), @ 20C
**Power derated to 50% of simulated capability. Contact us to ask about higher power versions (up to 15x)
Don’t see the product that meets your needs? We can customize RF filters to meet your requirements.
MAP-T Filters
A Breakthrough in Next-Generation High-Performance RF Filters
Revvol Technologies’ Micromachined Advanced Precision Tuning-less (MAP-T) Filters represent a breakthrough in next-generation high performance RF filters, delivering miniaturized, connectorized solutions with exceptional reliability and performance. Engineered using optimal materials, precision microfabrication, and a novel hermetic fusion process; MAP-T filters achieve outstanding electrical characteristics without the need for post-fabrication tuning.
This advanced manufacturing approach supports a virtually unlimited range of filter frequencies and bandwidths spanning from 5 GHz to beyond 30+ GHz. MAP-T filters have very high inherent power handling capabilities, typically beyond 100 watts, provide extremely low insertion loss, and can be tailored to meet specific RF system requirements. MAP-T filters provide best-in-class size, weight, power, and performance while meeting the most aggressive reliability requirements.
Revvol MAP-T filters give customers the performance advantages typically achieved by cavity filters, combline filters or interdigital filters, but in an significantly more compact form factor.
The MAP-T design process integrates comprehensive 3D parametric modeling with advanced electromagnetic simulation, enabling near-perfect filter designs. Combined with precision fabrication, the result is rugged, high-fidelity components that match the design and eliminate the need for manual tuning—streamlining production, reducing cost, and enhancing consistency.
Key Features
Novel MAP-T design through manufacturing process
High inherent power handling
High electrical performance tolerance
Hermetic and high reliability, capable of meeting all MIL-Specs
Parametric modeling, quick-turn design process
Best in-class size and performance
Reconfigurable I/O using field replaceable connectors