Receiver module tunes across a 75 MHz band in 25 or 100 kHz steps. Draws power and RF signal from the Venue 2 host assembly. Features iQ tracking filters that automatically switch bandwidth controlled by the incoming RF signal strength to suppress IM (intermodulation) products. The normal mode is a very effective tracking filter that suppresses RF energy above and below the tuned frequency, but allows maximum sensitivity. The narrow mode is enabled to provide maximum IM suppression by narrowing the filter bandwidth and inserting loss when the incoming RF signal is strong.