Comet CF-413B

The Comet CF-413B is a duplexer for transmitting/receiving all 2 bands of 430MHz and 1200MHz at the same time. Using one, or two CF-413B, you can connect transceivers and antennas by one coaxial cable. The combined high quality filters of CF-413 Bwork to prevent occurrence of TVI on the other hand (Isolation of each connectors are over 55dB). When using the comet CF-413B for one frequency, the other connectors can be remained as open, but additional dummy load will be much better.



Specifications of the Comet CF413B:

• Band pass Frequency & insertion loss:
  
  1.3 -- 460MHz / 0.25dB or less
  
  840 -- 1400MHz / 0.4dB or less


• Impedance: 50 Ohms


• VSWR : 1.2 or less


• Max. Input power: 1.3 - 150MHz / 800W (PEP)


• Max. Input power: 350 - 500MHz / 500W (PEP)


• Max. Input power: 840 - 1400MHz / 200W (PEP)


• Isolation: more than 55dB


• Weight : approx.0.3kg


• Input 1 x N-Connector Female Socket


• Output:1.3 -- 460MHz (UHF Male) & 840 -- 1400MHz (N-Connector Male)