brand new in a box (opened once for insepction)

The WA-AS4 is a 4-way wideband antenna splitter operating in thefrequency range of 470 to 1,810 MHz. 

WA-AS4 is provided with twoidentical antenna paths.For each antenna path there are four outputs available for theconnection of receivers.Each antenna input provides a supply voltage for active antennas orantenna amplifiers. A maximum current output of 150 mA at avoltage of 8 V DC is available for each input. The white LEDs "Ok"on the front side show that the antenna power supply is working. 

The red LEDs "Ovl" indicate that the maximum currentconsumption of an antenna cable (e. g. due to a short circuit) hasbeen exceeded. In such a case, the antenna supply voltage isswitched off automatically.In addition the WA-AS4 provides two DC outputs. These outputsare designed to drive one TG 500SR each. This eliminates the needfor space-consuming external AC/DC power adapters in mixedsetups of TG 500SR and TG 500DR. The WA-AS4 itself has aninternal switching power supply.The dimensions and design are adapted to the TG 500DR and TG500SR receivers, to create an optimal interplay with the TG 500system



FEATURES
Input/output BNC socket
Status LEDs
Four RF outputs for each antenna path
DC outputs to power two TG 500SR
Integrated switching power supply
Dimensions identical to TG 500DR

TECHNICAL SPECIFICATIONS
Frequency range . . . . . . . . . . . . . . 470 - 1,810 MHz
Connections . . . . . . . . . . . . . . . . . Input/output BNC socket
Anntena supply . . . . . . . . . . . . . . . 8 V DC, 150 mA per input
DC output . . . . . . . . . . . . . . . . . . . 12 V DC, 500 mA per output
Power connection . . . . . . . . . . . . . 100 V – 240 V AC
Power consumption. . . . . . . . . . . . 5 W – 24.5 W
Weight . . . . . . . . . . . . . . . . . . . . . 2100 g
Dimensions (W x D x H) . . . . . . . . . 400 x 175 x 42 mm

Manual/further instructions can be found here: https://device.report/manual/11945546

Description reference: https://cdn.accentuate.io/5019968176172/12567395860524/BD710938_datasheet-v1590020393858.pdf