Astel Wideband Splitters SPL 1x4 WB Series are used in coaxial SAT-IF distribution networks operating with Digital Satellite DVB-S/S2 (QPSK, 8PSK) or in Digital Terrestrial signals (DVB-T/DVB-T2). These splitters features high shielding, heavy weight die cast housing use in SAT-IF and MATV distribution networks.Splitter divide the input signal into equal parts. Signal is attenuated between Input and Output ports. Depending on the split (1x2, 1x3, 1x4, 1x6, 1x8, 1x12, 1x16), the signal is attenuated between the input and output ports. Higher the split, higher the attenuation. Typically every 1x2 split, attenuates the input by 3.0 dB.
Basically a splitter is a passive device which accepts an input signal and delivers multiple output signals with specific output phase and amplitude characteristics. When RF signal is feed at one port, and gets the RF output from other output ports. And the reduction in the output signal level depends upon the number of outputs for which the signal is splitted.
Astel 4 way RF splitters
Item code – 2644SPLFrequency Ranges from 5MHz up to 2.5GHzAll ports are power passHigh Shielding of 110 dBZinc DYE-Cast housing with corrosion protectionHigh precision Machine threaded F-portsIn-built diode for protection of TV and Set Top Box from surge and lightning charges.DC/AC maximum voltage of 25v/0.5 A over all in and out ports.F-Female connectorSplits 4 outputs from one input