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PCB for 3-way small splitter

The splitter or combiner is a very useful device. It can provide equal voltages, equal current, or equal power to matched or unmatched loads.

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16.94 € (tax incl.)
16.94 €
14.00 € (without tax)
in stock, shipped in 2-3 days

Price history     Price history

The lowest price in the 30 last days was 16.94 €

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Description

The PCB for 3-way small splitter - it is a very useful device. It can provide equal voltages, equal current, or equal power to matched or unmatched loads. Like all passive splitters and combiners, this device is less than ideal. Isolation is maximum only when at least one port are properly terminated. In this case isolation between the three splitted/combinated ports is maximum when the main port is properly terminated. This HW is designed only for RX line. Both impedances 50 or 75 Ohm can be selected by the jumper.


Using

  • Antenna combiner - 3 el broad side array
  • RX signal divider
  • 10 MHz signal splitter
  • One antenna to three RX

Main functions

  • Broadband: 0.1 MHz to 60 MHz
  • 3-way Splitter or Combiner
  • Low loss
  • 50 / 75 Ohm impedance - easy jumper switch
  • Quality SMA connectors
  • ONLY PCB

Parameters

  • Impedance 50 or 75 Ohm
  • Insertion loss: around 1 dB
  • Split 4.8 dB, together with IL around 5.8 dB
  • Isolation more than 18 dB for middle port and more than 23 dB for 1st and 3rd port
  • SWR on splitted ports better than 1 : 1.15 on HF, resp. 1 : 1.25 on 6m
  • SWR on main port around 1 : 1.3 on HF, resp. 1 : 1.4 on 6m
  • PCB size 50x50.4 mm
  • Designed for SMA connectors


Available as

ASSEMBLED: ready to use - ASSEMBLED VERSION
ASSEMBLED with BOX: ready to use - ASSEMBLED VERSION
KIT: all parts + PCB - KIT VERSION
KIT with BOX: all parts + PCB - KIT VERSION

Manual

If you want to know more please check our wiki with 3-way small splitter manual.

PCB after assembling (example)

3-way small splitter assembled qro.cz hamparts.shop



RX antenna splitter for the three RX

3-way rx ant splitter small by qro.cz hamparts.shop



RX antenna combiner for 3el Beverage array

3-way rx ant small combiner by qro.cz hamparts.shop



Input/Output to port 1

3way rx small splitter by qro.cz hamparts.shop



Input/Output to port 2

3way rx small splitter by qro.cz hamparts.shop



Input/Output to port 3

3way rx small splitter by qro.cz hamparts.shop



Isolation port 1 to 2

3way rx small splitter by qro.cz hamparts.shop



Isolation port 1 to 3

3way rx small splitter by qro.cz hamparts.shop



Isolation port 2 to 3

3way rx small splitter by qro.cz hamparts.shop



Port 2 to Input/Output

3way rx small splitter by qro.cz hamparts.shop



Port 3 to Input/Output

3way rx small splitter by qro.cz hamparts.shop

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Product Details

Data sheet

type
ONLY PCB
design
bare pcb
usage
RX
impedance
both 50 & 75 Ohm
frequency range
0.1 MHz to 60 MHz
PCB dimensions
50x50.4 mm
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