• Frequency Coverage: 144.0-148.0MHz  band.
• IF in/out Frequency : 28.0-32.0MHz,
  

• LO frq stability:  Low phase noise  AXTAL TCXO, Better than< 0.5ppm(0 to +50C)  abt. 0.1ppm typ btn 20 to 30C  (Prepared for GPSDO, 10MHz REF connector on the back panel. /The PLL inner unit under construction/
  
• I/O Impedance : 50 Ohm unbalanced
• Input Voltage : 13.8VDC, +-5%, polarity mismatch, 10A -40dB EMI filter.
• Power Consumption :  0.85A  on RX, 6.8A on TX @30W out version, 10.0A @50W version.
• Size & Weight : WxDxH: 280x330x140mm, (full) 2.2kg.(50W version incl.fan unit)

RECEIVING SECTION

• RX (2x) front-end : < 1dB NF,OIP3 typ +25dBm ,IIP3 typ.+4dBm
• RX RF mixers : CSYM-1815 by MCL.
• RX overall gain : max.28dB (variable btn 12-28dB)
• Built in SAW filter in 144MHz line.
  
• IF rejection : >85dB
• RX connectors: 2x  "N" type,(RX1,RX2) separate to 2x receivers, H&V pol or separate ants.
  
• Common ANT/RX1 is possible.
• Separate IF outputs ( H and V pol signals)
• Additive IF output possibility with internal IF combiner MC-1.(Additive H&V on single IF out)
• The combiner we can built in by request.
  
• TCXO side noise: -150dBm at 10KHz
• Built in SMA connectors to direct preamps reach! ( the inner preamps are off..)
  

TRANSMITTING SECTION

• Power Output: 50W (or 30W  version) continuous carrier./by your request/
  
• IF power input: -20 to +37dBm (switchable built in  5W att. to IC7300 etc)
• SWR input : 1:1.1
• Emission modes : CW, SSB, FM, Digital
• Harmonic Output Suppression: >70dB below rated output

FRONTPAGE SCREEN
 
   3.5" color display controlled by Arduino Mega

   FWD,REV,Watt, TX/RX ,Main voltage,Current,Temperature,FAN speed displayed.

   Analog  RF output PWR control.

   >2.2 VSWR,overcurrent,high temp. faults displayed, / remote operation is possible!/

   + more features controlled by Arduino...

FEATURES

• RA30H1317M Mitsubishi RF Power Module, RA80H1415M on 50W version

• Built in ext. fan  speed controller  circuit

•  Color LCD bargraph frontpage FWD & REV meter

• Variable analog output PWR control. (1-30W) or (1-50W on high
  power version)

• SND jack for ext PAs (GND out when TX, open collector +50V/0.5A max)
  +12V out for ICOM radios.(  switch it to transverter mode)

• 9 pole Sub-D connector for external service.( PTTin,+13,8V on TX, 2nd SND out etc.)

• Voltage to external preamplifiers 8 13.8V/0.65A)
  

• ALC circuit

• IF RF VOX

• Built in 50mSec sequencer

• Optional fan module (2pcs  50x50mm external fan ),standard on 50W version.

• Built in heatsink  temp. sensor

• IF input & output BNC connectors( single IF in, 2x IF out for IF receivers- H & V polarity)

• Common TX/RX or separate 2m RX connectors./Jumperable inside/
  

• 20A type DC connectors

• Built in jumperable IF amplifier to low out level radios(IC7600,7800,FTDX5000 etc.)

• We offer this transverter to contest operation as well !
  
  Operating environments:
    - temperature range: 0+50 degs.Celsius;
    - humidity: up to 95% @ +35 degs.Celsius.
  

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