Rubber flat narrowband absorber 5795
Rubber flat narrowband absorber is a thin flexible narrowband resonating radar absorbent.
Our rubber flat narrowband absorbers (also known as Pinpoint types, microwave absorbers) attenuate 10-20 dB at one particular frequency. These narrow band absorbers are mainly designed for UHF (300 MHz ~ 3 GHz range) and SHF (3~30 GHz) frequency range.

Areas of application
- For radar signature management by covering the ship mast.
- To avoid the ground reflections at open area test sites (OATS).
- To eliminate interferences and unnecessary reflection.
- To avoid the cross talk between transmitter and receiver antenna.
Features
- Frequency: 1-40 GHz
- Material thickness: it is determined by resonant frequency (applied center frequency)
- Temperature resistance characteristics: - 50 °C - 150 °C
- Environment: unlimited
- Power handing capacity: above 2 kW/sqm
- Absorption properties: resonance point attenuation ≤-18 dB
- Max sheet size is A4 (200 x 300 mm)
Application
5795 series Rubber flat narrowband absorber is suitable for the occasions that require thin sheet and without broadband; when used, it shall have metal substrate, and it shall be close pasted; it is mainly applied for the reflecting of metal components inside the radar cabin, the substrate inside the radar cabin can help to suppress electromagnetic interference.
Product specification and performance
Part number | Resonant frequency GHz |
Material thickness mm |
Unit weight Kg/m2 |
Reflectivity under vertical incidence -dB |
5795-0.7 | 40 | 0.7 | 2 | 18 |
5795-1.3 | 15 | 1.3 | 3.5 | 18 |
5795-1.8 | 10 | 1.8 | 5.2 | 18 |
5795-2.5 | 7 | 2.5 | 7 | 18 |
5795-3.0 | 5 | 3.0 | 8 | 18 |
5795-6.8 | 2 | 6.8 | 17 | 18 |
These values are measured under laboratory conditions. In your situation results may differ, please read our Guarantee |
Please note: it can be customized as per request and cut in every shape according to your CAD drawing.
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