Part #:
900964-18-100
By ConcealFab
Concealfab: PIM Foil, 18-inch x 100-FT roll
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PIM Foil is a lightweight, temporary RF barrier designed for deployment on rooftops, both in front of and behind base station antennas, to help isolate sources of Passive Intermodulation (PIM). When applied over an external PIM source, it can reduce PIM levels by more than 30 dB. PIM Foil not only assists in identifying the precise location of external PIM but also demonstrates the potential improvement achievable with a permanent solution.
- Low PIM
- Light weight
- >30 dB PIM attenuation typical
- Application: Overlap rows of PIM Foil by 3-inches when covering large areas. Dashed line printed on 36-inch wide Foil provides guide for overlap. Tape PIM Foil in place to prevent movement due to wind. Surfaces must be clean and free of dust and dirt to improve tape adhesion. Tape adjacent rows of PIM Foil together as required to prevent separation. Additional ballast may be required in addition to tape to prevent lifting in wind. Not recommended for wind speeds > 10 mph (1.6 kph). For higher wind applications, use PIM Blankets. PIM Foil provides some tear and puncture resistance and with care can be used multiple times before having to be replaced.
- PIM Performance: IM3 < -120 dBm when tested in accordance with IEC 62037-8, far field test, 2x 20W test tones, static test, vertical orientation
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RF Attenuation: >10 dB (600 MHz to 2 GHz) >20 dB (>2 GHz)
- 18" x 100' Roll
