Buy - Sennheiser SEN-390038 (390038) ACA 3 2 x 4:1 Antenna Combiner - 470 to 798 MHz
SENNHEISER Antenna Combiner User Guide
Sennheiser ACA3 2 x 4:1 Antenna Combiner
Septon Danmark - ACA 3
Buy - Sennheiser SEN-508879 (508879) Active antenna splitter (dual 1;4) with DC power distribution for EW-D receivers. Includes (1) NT 12-35 CS power supply and (8) BNC cables (470-706 MHz MHz)
Sennheiser ACA-3 ACA 3 Active Antenna Combiner | Full Compass Systems