Shure PA411 4-Port Antenna Combiner for PSM300 Transmitters

The Shure PA411 Antenna Combiner distributes DC power and RF signal for up to four Shure PSM®300 transmitters. The compact half-rack system significantly reduces the number of antennas and power supplies needed when using multiple systems. Features a wide-band 470–865MHz frequency range, and includes PA411, rackmount and hardware kits, ¼ wave antenna, BNC bulkhead adapter, four 22" BNC to BNC cables, power supply, power splitter cable, and user guide.IncludesPA411 Antenna CombinerRackmount and hardware kits1/4 Wave AntennaBNC Bulkhead Adapter4 x 22" BNC CablesPower SupplyPower Splitter CableUser GuideFeaturesMain RF output connector connects to any antenna with a BNC connectorRF LED indicators display signal present and signal overload per inputPower output distributes DC power to PSM transmittersFront panel power switchDistributes power and signal to up to four PSM 300 transmittersSpecificationsPower Requirements: 15 VDCDC Output: 12 VDC (x4)Output Current, Combined total from all DC outputs: 1.4 A, maximumOperating Temperature Range: -18 °C to 63 °CDimensions (HxWxD): 42 x 177 x 198 mmNet Weight: 3.6 lbs (1.62 kg)RF Input:Connector Type: BNCRF Frequency Range: 470 to 865 MHzMaximum Input Level: 20 dBm Per ChannelInput Port Isolation: 50 dB, typicalRF Input Power Operating Range, Per Channel: 4.5 to 15 dBmLED Indicator Minimum Detection Threshold: 3 dBm +/- 1 dBRF Overload LED Threshold: 17.5 dBm +/- 1 dBImpedance: 50 OhmsRF Output:RF Frequency Range: 470 to 865 MHzOutput Intercept Point (OIP3): 48 dBm, typicalConnector Type: BNCImpedance: 50 OhmsReverse Isolation, Output to Input: 40 dB, typicalGain, Input to any Output Port: -5 to 0 dB Shure PA411 4-Port Antenna Combiner for PSM300 Transmitters.