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:
|
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 |
>60dB |
>60dB |
>50dB |
>50dB |
>50dB |
|
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 |
0-50W |
|
Power(pep) |
|
1400W |
1400W |
1400W |
1000W |
1400W |
|
IMD |
>36dB |
>36dB |
>36dB |
>36dB |
>36dB |
>36dB |
|
Harmonic Out. |
>50dB |
>50dB |
>50dB |
>50dB |
>50dB |
>50dB |
|
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
opto coupled PTT input
built in
PIC
controlled 100mSec 3 way sequencer(PA,Preamp,TCVR)![]()
built in RF relays and power supply