Wisycom CSA121x Passive Wideband Combiner/Splitter
Wisycom CSA 121A Splitter Combiner is designed to combine different areas, covered by antennas in diversity configuration.
CSA121A is DC-coupled for use with antenna booster: it can handle up to 1.5 Amp without saturation for high power booster (BAW) powering. Mounting plate hole M5.
It is supplied with a power supply for the booster voltage.
In case a booster voltage is not needed, use the CSA221 to have a double splitter combiner.
Variants:
- CSA121B is a passive wideband splitter/combiner designed to work up to 2W of power.
- CSA121T is a passive wideband splitter/combiner designed to work up to 3W of power.
- CSA121T becomes a smart combiner when used with Wisycom transmitter MTK952N: thanks to which the combiner loss is recovered.
CSA121A is designed to combine different areas, covered by antennas in diversity configuration. It is DC-coupled for use with an antenna booster, and can handle up to 1.5 Amp without saturation for high power booster (BAW) powering. Features a M5 mounting plate hole and is supplied with a power supply for the booster voltage. If a booster voltage is not needed, use the CSA221 to have a double splitter combiner.
CSA121BÂ is a passive wideband splitter/combiner designed to work up to 2W of power.
CSA121T is a passive wideband splitter/combiner designed to work up to 3W of power. It becomes a smart combiner when used with Wisycom transmitter MTK952N: thanks to which the combiner loss is recovered.
Features:
- Small and compact splitter/combiner, stripline construction
- Wide band operation
- Supplied with 230/110 Vac power supply with locking connector (only CSA121A)
- High input power up to 2W (CSA121B) or 3 W (CSA121T)
- Used with MTK952 or MTK982, permits to recover the combiner loss (only CSA121T)


