GW-1000 APRS Total Solution


CG-3000 Automatic Antenna Tuner


CTU Tuner Control Unit


SB-2000 MK2 USB Radio Interface


Accessory cable for SB-2000 MK2


PW-100 DC Power Distributor


PK-4 CW Auto Memory Keyer


RTC-200 Rotator Control Interface


QRP Balun


FS01 PTT Foot Switch


FS02 PTT Foot Switch


Fiberglass Antenna Mast

CG-3000 Automatic Antenna Tuner

Covers all HAM bands from 1.8-30 Mhz continuously just using a 8 meters or longer wire antenna.
200W PEP supports most amateur stations.
Easy and quick to tune. 200 memory channels

Tunable frequency:
1.8 - 30 Mhz with long wire antenna from 8 meters
Input impendence:
45-55 ohms
Input power:
10 - 200W PEP
Power supply voltage:
12V +/- 10%
Current consumption:
Auto tuning time:
Approx. 2 seconds (first time tuning)Less than 1 second (return to memory frequency)
memory channel:
1.8 KG
310mm X 240mm X 72mm (L - W - H)
CG-3000 is designed with Pi matching network. It provides morewide tuning range and covers whole HF band. Using 9 solid inductors,the total inductance ranges from 0 to 32 uH. They can give 255 combinations with a resolution of 0.25 uH. 5 capacitors are used at the input side, the total capacitance ranges from 0 to 6300 pF with 31 combinations. Other 5 capacitors are used at the output side, the total capacitance ranges from 0 to 755 pF with 31 combinations. So totally they give 245055 tuning combinations.
CG-3000 user manual
For Brazilian customer, please send inquiry dircectly to