CERES is an USA-based manufacturer for RF generators and it serves in industries such as semiconductor, aerospacem, renewable energy and so on. CERES's RF generators covers a wide application range, from 2 ~ 40 MHz in terms of frequency, 300W to 5000W in terms of power with variation @ +/-0.2%.
CROWN RF Generators
The CROWN series RF power supplies has following features:
- Diversity：covers a wide frequency range (2 to 40.68MHz）and power range (300 to 5000W).
- Performance：designed with E-switch mode, which can effectively reduce energy consumption and extend lifetime.
- Precision：power drift @ +/-0.2% of set point power
| Spec | Model 300W | Model 600W | Model 1000W | Model 1200W | Model 3000W | Model 5000W |
|---|
| Frequency（MHz） |
2MHz、4MHz、13.56MHz、27.12MHz、40,68MHz |
| Dimension（cm） |
48.3 (W) x 55.65 (L) x 8.8 (H) |
same w/ left |
same w/ left |
same w/ left |
48.3 (W) x 55.65 (L) x 13.2 (H) |
same w/ left |
| Cooling |
Air |
Air |
Air |
Air |
Air / Water |
Air / Water |
| AC Line Input |
230V (187~235V) |
230V (187~235V) |
230V (187~235V) |
230V (187~235V) |
3 x 400V（360~440V） |
3 x 400V（360~440V） |
COMPASS Digital Matching Network
The COMPASS digital matching network has following features:
- Efficient matching: reflected forward power is reduced via unique algorithm. Matching is completed within 3 second.
- Wide matching range: with up to 27 coil combination, providing a wide matching range for most known applications.
- Safety: users operate via CROWN generator's front panel or remote PC, eliminates the risk of being exposed to harmful radio frequency.
- DC Bias monitoring: built-in DC Bias monitoring fuction allowing users to monitor DC bias voltage via CROWN generator's front panel or remote PC.
| Dimension & Weight |
15cm（H）x 24.5cm（W）x 46.8cm（L），6.3kg |
| RF Connector |
Type N female |
| RF Connector |
Type 7-16 female |
| RS232 Connector |
9-pin，female，subminiature D |
| Frequency Range |
2MHz、4MHz、13.56MHz、27.12MHz、40.68MHz |
| Max. Matching Scale(Two Models) |
1500W、5000W |
| Reflected Power |
600W、1000W、1200W：2W or 1% maximum of forward power at 20W~1200W
3000W：3W or 1% maximum of forward power at 30W~3000W
5000W：4W or 1% or maximum of fotward power at 50W~5000W |
| Matching Time |
< 2 seconds |
| AC Line Input |
1 phase，120~240 VAC，50/60Hz |
