Radio-frequency filter

The RF22 radio-frequency (RF) filter works with balanced microphone cables. Used on a microphone channel that is picking up outside RFs, the filter eliminates the intruding interference while preserving the audio quality. The device rejects frequencies above 75 kilohertz and is compatible with mic output Z (150 to 1 kilohms), mixer input Z (1 to 3 kilohms), and phantom-powered microphones. The units are priced at $52.50 apiece.
July 1, 1999

The RF22 radio-frequency (RF) filter works with balanced microphone cables. Used on a microphone channel that is picking up outside RFs, the filter eliminates the intruding interference while preserving the audio quality. The device rejects frequencies above 75 kilohertz and is compatible with mic output Z (150 to 1 kilohms), mixer input Z (1 to 3 kilohms), and phantom-powered microphones. The units are priced at $52.50 apiece.

CLOSE MARKETING

DENVER

Sign up for Cabling Installation & Maintenance Newsletters
Get the latest news and updates.

Related

What Is an OLTS?
New Capabilities for Fault Managed Power
Case Study: The University of Tennessee updates its networking power
Sponsored
Case Study: Social media provider simplifies infrastructure to address growth
Sponsored