RF HAMDESIGN - 23cm 3dB Hybrid RING Coupler

Combine 2 or more cavity amplifiers with this 3dB Coupler.
(you will need 2 of this couplers to combine 2 amplifiers)

1296MHz (23cm) 3dB Hybrid Ring Coupler

  • Max. RF Power 1500 watts
  • refelction (return loss): min. 26dB
  • Insertion loss < 0.1 dB
  • Isolation output ports >40 dB
  • Phase balance (when used as 180 dgr device): +/- 2 dgr
  • Impedance: 50 ohm
  • Frequency range: 1.1 - 1.6 GHz
  • Nickel plated N-Female connector with gold plated contact pins
  • PTFE insulation
  • Precision Milled aluminium housing
  • Download PDF measurement plots [98 KB] 1296MHz coupler
  • This coupler is also available for 2320MHz (13cm)
  • We will be glad to E-mail you a quotation, or use the Quote request page
  • Download price list page
A Hybrid Ring Coupler....
This Hybrid Ring Coupler split an input signal into two equal amplitude output signals which are 180° out of phase or in phase from each other.
This Hybrid Ring Coupler may also be used as a power combiner.

More info can be found here