• 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 +50°C) 
  approx. 0.1 ppmbetween +20 to +30°C.  (Prepared for GPSDO, 10MHz REF connector on the rear panel. /The PLL in 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 between 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./upon 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 50 W version
    * Built-in External Fan Speed Controller Circuit
    * Color LCD Bargraph Frontpage FWD & REV Meter
    * Variable Analog Output PWR Control (1–30 W) or (1–50 W on high-power version)
    * SND Jack for External PAs (GND out during TX; open collector +50 V / 0.5 A max)
      +12 V output for ICOM radios; switchable to transverter mode
    * 9-Pole Sub-D Connector for External Service (PTT In, +13.8 V on TX, 2nd SND Out, etc.)
    * Voltage to External Preamplifiers: 13.8 V / 0.65 A
    * ALC Circuit
    * IF RF VOX
    * Built-in 50 ms Sequencer
    * Optional Fan Module (2 pcs 50×50 mm External Fans), standard on 50 W version
    * Built-in Heatsink Temperature Sensor
    * IF Input & Output BNC Connectors (Single IF In, 2x IF Out for IF Receivers – H & V  pol.)          
    * Common TX/RX or Separate 2 m RX Connectors (jumperable inside)
    * 20 A Type DC Connectors
    * Built-in Jumperable IF Amplifier to Low Output Level Radios (IC7600, 7800, FTDX5000, etc.)
    * Designed for Contest Operation


Operating environments:
 

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