Sennheiser AC 3

Beschrijving

Operates up to four wireless monitoring transmitters from the ew series using one shared antenna | Incorporates DC distribution to enable simultaneous powering of up to four transmitters via its BNC sockets | Integral active RF amplifiers ensure that the input signals are combined onto the common antenna output with no distribution attenuation | Suitable for multi-channel monitoring systems for stage use and any application where talk-back signals are to be transmitted | Frequency Range : 500 to 870 MHz | Impedance : 50 ohms | Dimensions : 212 x 168 x 43 mm | Relative Humidity : 5 to 95 %RH | Maximum RF Input Power : 30 mW | Storage Temperature Range : -20 to +70 °C | DC Voltage : 13.80 Volts | Product Weight : 1.47 kg | Certifications : CE | Operating Temperature (Maximum) : 55 C | Operating Temperature (Minimum) : -10 C | Current Draw : 3.40 Amps | Supply voltage for transmitters at RF-in 1 to RF-in 4 : 11.4V (protected from reverse feed) 350mA