• Frequency Coverage: 222.0-224.0MHz  band.
• IF in/out Frequency :    28.0-30.0MHz,

• LO frq stability:  Low phase noise TCXO, AXTAL 0.5ppm. (0-+50C, 0.1ppm + 20-30C)
• I/O Impedance : 50 Ohm unbalanced -  ant coax jack "N" type.
• Input Voltage : 13.8VDC, +-5%, polarity mismatch, 10A -40dB EMI filter.
• Power Consumption : 0.48A RX, 5.5A TX @ 25W output,
• Size & Weight : WxDxH: 240x210x70mm, 1.6kg.

RECEIVING SECTION

• RX front-end : <1.0dB NF,overall NF, OIP3 typ 30dBm ,IIP3 typ.+6dBm   PGA-103+ front end
• RX RF mixer : HJK-251H+  (IP3 >30dBm!)
• RX overall gain : Max. 24dB variable,
• IF rejection : >85dB

TRANSMITTING SECTION

• Power Output: 25W  continuous carrier.
• IF power input: -20 to +37dBm (switchable built in att.) Single or 2x  IF cable operation.
• SWR input : 1:1.1
• Emission modes : CW, SSB, FM, Digital
• Harmonic Output Suppression: >70dB below rated output.

FEATURES

• RA30H2127M Mitsubishi RF Power Module,
  

• Built in ext. fan  speed controller  circuit

• LED bargraph Power meter

• Variable output PWR (front page,5-25W)
  

• SND jack for ext PAs (GND out when TX, open collector +50V/0.5A max)

• ALC circuit

• IF RF VOX

• Optional fan module (2pcs  50x50mm external fan )
  

• Built in heatsink  temp. sensor

• IF input & output BNC connectors

• Common or separate 222MHz TX/RX connectors.
  

• Second RX  IF (SDR) output possibility (on single IF cable only)
  

• 20A type DC connectors

• Optional IF RX, TX and PTT cables

• Standard 0.5ppm TCXO ( AXTAL)

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

• Easy connect to ME14-X or ME28-X  Xtal IF preselector
   

  Operating environments:
   - temperature range: 0...+50 degs.Celsius;
   - humidity: up to 95% @ +35 degs.Celsius.
  

Mechanics & Electronics Inc.  1991-2023. All rights reserved