Order made

New !  2m & 80m  ARDF Dual band TRANSMITTER

Amateur Radio Direction Finding Transmitter

Model  FTX-280A v6    NEW!

Model  FTX-280A
(Order made)    NEW !


  General
   Code generator :    MO, MOE, MOI, MOS, MOH, MO5
   TX number selector  :  finish beacon, TX1, TX2, TX3, TX4, TX5
   Timer error :   1 second / day
   Operation voltage :    12V  (13.8V)
   Dimensions :    W10.7§¯ × H 7.4§¯ × D 19.5§¯
   Weight :   1250g (Ni-MH plus)


 

2m (144§Ö) TRANSMITTER
  Frequency range :  144.00¡­147.99§Ö (PLL 10§Õ Step)
                             (International ARDF Freq. : 144.50¡­144.845§Ö )
  Frequency memory  :   
  Frequency modulation :   Amplitude modulation
  Modulation type :   A2A (keyed carrier amplitude modulatied by a 900§Ô tone)
  Modulation degree :   90%
  RF output power :  1W (APC circuit)
  Spurious signal ratio :   better then -50dB
  Antenna(Aerial) :   horizontal

80m (3.5§Ö) TRANSMITTER
  Frequency range :   3.5¡­3.6§Ö (X-tal Osc.)  (ARDF Freq. : 3510¡­3600§Õ)
  Crystal channel :   2ch Crystal
  Frequency modulation :   amplitude modulation
  Modulation type :   A1A (keyed unmodulated carrier)
  RF output power :   4W
  Spurious signal ratio :   better then -42dB
  Antenna(Aerial) :   4.7m(9.4m) vertical wire with three 4.7m(9.4m) buried ground wires.