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Home/Radiofrequency Distributions/Combiners & Splitters/CSA121x

CSA121x

Passive Wideband Combiner/Splitter
  • Description
  • Technical Data
  • Downloads
  • Accessories

CSA121A 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:
CSA121A Standard version: 12Vdc on the three ports (1,2 ,C), Max input power 125mW
CSA121A-SPL Splitter version: 12Vdc only on port C, Max input power 125mW
CSA121A-CMB Combiner version: 12Vdc only on ports 1 and 2, Max input power 125mW

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.

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 MTK952N, permits to recover the combiner loss (only CSA121T)
Download
Frequency ranges470 ÷ 870 MHz
Splitter/Combiner loss4dB
Max Input power125mW (CSA121A)
2W (CSA121B)
3W (CSA121T)
Connector3 BNC-F
Impedance50 Ω
Power supply230/110 Vac (CSA121A)
Max current thru port1,5A (CSA121A)
Materialaluminum
Finishingblack varnish
Mountingmounting plate holes (M5 screw type)
Dimensions20 x 100 x 125 mm (HxWxD)
Weight170 g (CSA121A), 220g (CSA121B), 235g (CSA121T)
    • Brochure

      CSA121T-en-b03

      CSA121B-en-b03

      CSA121A-en-b06

    No accessories found

Categories: Combiners & Splitters, Radiofrequency Distributions Tags: combiner, high-power, splitter

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Alexandria, Virginia 22304

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