Used Sennheiser Antenna Booster AB1-C Frequency Range 740-772MHz Gain 10dB

Used AKG PS4000 W Active Wide-Band UHF Antenna Splitter for DMS700, WMS4500, WMS470, WMS450 Receivers, RF Link Out, 2x BNC-Female Input, 4x RF+DC Out, 500-865MHz

• Cable length adjustment switch for optimizing antenna signal levels
• Operates in an ultrawide frequency range from 500MHz to 865MHz for universal use
• Link output to cascade up to three PS4000 Ws for large systems