RF
LINEAR AMPLIFIERS
 
HIGH QUALITY LINEAR AMPLIFIERS WITH METALL
CERAMIC TUBES FOR HF, VHF AND UHF RADIOAMATEUR BANDS.
Click on type of the amplifier to see more inform.
HIGH
POWER AMPLIFIERS:
Every type discontinued!
 
| 
       TECHNICAL DATA  | 
      
      
       | 
    |||||
| Frequency MHz | 
       1.8-28MHz +WARC  | 
      
       50/70MHz duob.  | 
      
       50 -52 or 70-72   | 
      
       144 - 146   | 
      
       144-146   | 
      
       430-440   | 
    
| 
       Input imp.  | 
      
       50 ohm  | 
      
       50 ohm  | 
      
       50 ohm  | 
      
       50 ohm  | 
      
       50 ohm  | 
      
       50ohm  | 
    
| 
       Input    | 
      
       0-60 W  | 
      0-50W | 
       0-50 W  | 
      
       0-50 W  | 
      
       0-15W  | 
      
       0-50W  | 
    
| 
       Power(RF)  | 
      
       750W  | 
      750W | 
       750W  | 
      
       750W  | 
      
       750W  | 
      
       700W  | 
    
| 
       Harmonic Out.     | 
      
       >50dB  | 
      >70dB | 
       >70dB   | 
      
       >70dB  | 
      
       >70dB  | 
      
       >70dB  | 
    
| 
       IMD                     
        | 
      
       >36dB  | 
      >36dB | 
       >36dB  | 
      
       >36dB  | 
      
       >36dB  | 
      
       >36dB  | 
    
| 
       Tube(s)  | 
      
       2xGI7BT  | 
      2x GI7BT | 
       2xGI7BT  | 
      
       2xGI7BT or GI39B  | 
      ||
| 
       Dimensions(mm)  | 
      
       410x185x30  | 
      410X185X300 | 
       410x185x300  | 
      
       410x185x300  | 
      
       410x185  | 
      
       410x185x300  | 
    
| 
       Weight  | 
      
       ~25kg  | 
      ~25kg | 
       ~25kg  | 
      
       ~25kg  | 
      
       ~25kg  | 
      
       ~25kg  | 
    
 
| 
            TECHNICAL
                                          
        | 
      ||||||
| 
       Frequency  | 
      
       1.8-28MHz +WARC  | 
      50/70MHz duob. | 
       50-52 or
70-72    MHz  | 
      
       144-146 MHz  | 
      
       430-440 MHz  | 
      
       430-440 MHz  | 
    
| 
       Input imp.  | 
      
       50 ohm  | 
      50 ohm | 
       50 ohm  | 
      
       50 ohm  | 
      
       50ohm  | 
      
       50ohm  | 
    
| 
       Input   | 
      
       0-100 W  | 
      0-100 W | 
       0-100 W  | 
      
       0-100 W  | 
      
       0-75W  | 
      
       0-75W  | 
    
| 
       Power(pep)  | 
      
       | 
      1400W | 
       1400W  | 
      
       1400W  | 
      
       1000W  | 
      
       1400W  | 
    
| 
       IMD  | 
      
       >36dB  | 
      >36dB | 
       >36dB  | 
      
       >36dB  | 
      
       >36dB  | 
      
       >36dB  | 
    
| 
       Harmonic Out.  | 
      
       >50dB  | 
      >70dB | 
       >70dB  | 
      
       >70dB  | 
      
       >70dB  | 
      
       >70dB  | 
    
| 
       Tube  | 
      GS35B | 
       GS 31or 35B  | 
      
       GS31B  | 
      |||
| 
       Dimensions(mm)  | 
      
       410x185x300  | 
      410X185X300 | 
       410x185x300  | 
      
       410x185x300  | 
      
       410x185x300  | 
      
       410X185X300  | 
    
| 
       Weight   | 
      
       ~29kg  | 
      ~29kg | 
       ~29kg  | 
      
       ~29kg  | 
      
       ~29kg  | 
      
       ~29kg  | 
    
 
FEATURES:
filament STBY circuit
protection circuits(Ig1,Ia,SWR,temp)
thermal fan speed regulation
fan 2pcs and LED 6pcs for display or
control PCB for metering,protection and relays
built in PIC controlled 100mSec 3 way sequencer(PA,Preamp,TCVR)
built in RF relays and power supply