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OM SW 2/10


  • Product Code: ANT-SW2/10
  • Stock: In Stock
  • Price Ex VAT:

    364.00€

Shortwave plus 50 MHz Antenna Switch OM SW 2/10 designed to cooperate with OM Power automatic power amplifiers OM2200A, OM2500A and OM4000A. Of course, the antenna switch can be used independently from OM Power amplifiers, with various controllers. It allows to connect one of maximally ten antennas to one of two common antenna ports TX-A and TX-B (outputs).
Frequency range : 1.7 - 54 MHz 
Characteristic impedance : 50 ohm 
Number of radio ports : 2 
Number of antenna ports : 10 
Supply voltage : +12 to +15V DC 
Selection of port : DC 12V select
Consumption : max. 100mA 
Connectors : SO239 ( N type on request )
SWR: (depends on selected port – the worst case)
  • 1.8 MHz: < 1,00 : 1
  • 14 MHz:  < 1,02 : 1
  • 28 MHz:  < 1,04 : 1
  • 50 MHz:  < 1,12 : 1
Isolation TX-A to TX-B:
  - next two ports
  • 1,8 MHz: > 80 dB
  • 14 MHz: > 65 dB
  • 28 MHz: > 60 dB
  • 50 MHz: > 54 dB

  - others ports

  • 1,8 MHz: > 100 dB
  • 14 MHz: > 88 dB
  • 28 MHz: > 80 dB
  • 50 MHz: > 72 dB
Insertion loss: (typical)
  • 1.8 MHz < 0.01 dB
  • 14 MHz < 0,02 dB
  • 28 MHz < 0,03 dB
  • 50 MHz < 0,05 dB
Power rating : ( depends on antenna SWR)
  • up to 30 MHz
    • SWR <1,2 :1............. < 5 KW
    • SWR <1,5 : 1 ........... < 4 KW
    • SWR < 2 : 1 ............. < 3 KW
    • SWR < 3 : 1 ............. < 2 KW
  • 50 MHz
    • SWR <1,2 :1............. < 3 KW
    • SWR <1,5 : 1 ........... < 2,5 KW
    • SWR < 2 : 1 ............. < 2 KW
    • SWR < 3 : 1 ............. < 1,5 KW
Operating temperature range : -30 to +60 °C
Dimensions: W 210 mm x H 120 mm x D 210 mm 
                           (8,27") x (4,7") x (8.27")
Weight : 1.56 kg ( 3,44 lbs )
  • OM SW 2/10