Shure PA421A

Beschrijving

Combines up to four PSM transmitters to single antenna set | Improved RF networking | Reduce rack clutter | Quieter fan for significant reductions in ambient unit noise | Temperature-sensitive fan power for significant reductions in ambient unit heat | 4 Input LED Signals (green when active off when inactive) | 4 DC Power LED Signals (green when active off when inactive red when active but interrupted/shorted) | Active-channel amplifier power for additional reductions in ambient unit heat | Passive (non-powered) antenna combining | Depth : 365 mm | Height : 43 mm | Width : 401 mm | AC Voltage : 100 to 240 Volts | RF Frequency Range : 470 to 952 MHz | RF Gain : 0 / -5 dB | DC Voltage : 15 Volts | RF Input Impedance : 50 ohms | Product Weight : 4.30 kg | Operating Temperature (Maximum) : 63 C | Operating Temperature (Minimum) : -18 C | Current Draw : 1.65 Amps | RF input connector type : BNC (4) | RF input configuration : Active | Distribution Output Connector Type : BNC | Distribution Output Configuration : Active | Distribution Output Impedance : 50 ohms | Absolute Maximum RF Input : 24 dBm | RF Input LED Indicator Minimum Detection Threshold : 5.5 dBm | Distribution Output Intercept Point (OIP3) : >30 dBm (typical) | Expansion Port Connector Type : BNC | Expansion Port Configuration : Passive | Expansion Port Impedance : 50 ohms | Expansion Port Insertion Loss : <4 dB