Comdel RF & DC Power Supplies
RF & DC Power Supplies
CB Series High Frequency
RF Power Supplies

Comdel's Superior Design and Reliability
in a Small, Lightweight Package

CB Series RF Power Supplies

Performance:
RF generators from the CB product family are available in power ranges from 50 to 5000 Watts with standard fixed frequencies from 13.56 MHz to 60 MHz. The solid-state design provides precise and repeatable power control, ultra-stable output and low cost of ownership. The design of the CB series is based on Comdel's proven RF amplifier technology.

Applications:
The CB series is designed to meet the performance demand in RF-driven plasma systems for semiconductor processing. Applications include etch, RIE, parallel plate, ICP, RF sputtering, CVD and PVD, as well as induction and dielectric heating processes in industrial systems.

Features:

  • Small, lightweight packaging
  • Standard power ranges: 50, 200, 300, 500, 600, 1000, 1250, 3000, 5000 Watts
  • Standard fixed frequencies: 13.56 MHz, 27.12 MHz, 40.68 MHz, 60 MHz
  • Patented S-Technology provides ultra-stable output. This stabilizing technology optimizes amplifier performance, reducing power-gain changes caused by plasma impedance fluctuations.
  • Designed to meet ETL and SEMI F47 directives
  • Forward or Delivered power mode regulation

Options:

  • 2 MHz & 3.39 MHz options available, added package height required.
  • High accuracy, low output control: +/- 1% of setpoint from 10-100% rated power
  • Internal fixed match
  • Master/Slave operation
  • Frequency tuning
  • DeviceNet

General CB Power Supply Specifications:
CB Series RF Power Supplies

  • Frequency: Any fixed frequency from 13.56 to 60 MHz
  • Frequency stability: +/- 0.005%
  • Line frequency: 50/60 Hz
  • Analog power command: 0-10 VDC for 0 to maximum output
  • Power accuracy: £ 2 %
  • Power linearity: £ 2% of setting at power levels above 10% of rated power
  • Power repeatability: +/- 1% of setpoint into a 50-ohm load
  • Control I/O connector: Standard: 15-pin subminiature D type (female), Optional: 25-pin subminiature D type (female)
  • Harmonic distortion: Less than -35 dBc
  • Reflected power limit: 20% of full scale typical


Facilities Specifications:

Model

Power Output Size Weight
CB50

50W

4"H x 5"W x 12"D
(10.2cm x 12.7cm x 30.5cm)

15 lbs.
(6.8 kg)

CB200

200W

4"H x 5"W x 12"D
(10.2cm x 12.7cm x 30.5cm)

15 lbs.
(6.8 kg)

CB300

300W

4"H x 5"W x 12"D
(10.2cm x 12.7cm x 30.5cm)

15 lbs.
(6.8 kg)

CB500

500W

4"H x 5"W x 12"D
(10.2cm x 12.7cm x 30.5cm)

15 lbs.
(6.8 kg)

CB600

600W

4"H x 5"W x 12"D
(10.2cm x 12.7cm x 30.5cm)

15 lbs.
(6.8 kg)

CB1000

1000W

5"H x 8"W x 16"D
(12.7cm x 20.3cm x 40.6cm)

35 lbs.
(16 kg)

CB1250

1250W

5"H x 8"W x 16"D
(12.7cm x 20.3cm x 40.6cm)

35 lbs.
(16 kg)

CB3000

3000W

5.25"H x 19"W x 22"D
(13.3cm x 48.3cm x 56cm)

95 lbs.
(43 kg)

CB5000

5000W


5.25"H x 19"W x 22"D
(13.3cm x 48.3cm x 56cm)

95 lbs.
(43 kg)


Model

Line Voltage/Line Current Cooling Std. Output Connectors
CB50

110/208/230VAC; 1Ø /
0.9A/0.5A/0.4A typical

Water: 0.25 GPM
(0.95 liters)

N, C or BNC

CB200

110/208/230VAC; 1Ø /
4A/2A/1.5A typical

Water: 0.25 GPM
(0.95 liters)

N or C

CB300

110/208/230VAC; 1Ø /
5A/3A/2.5A typical

Water: 0.25 GPM
(0.95 liters)

N or C

CB500

110/208/230VAC; 1Ø /
9A/5A/4A typical

Water: 0.5 GPM
(2 liters)

N or C

CB600

110/208/230VAC; 1Ø /
11A/6A/5A typical

Water: 0.5 GPM
(2 liters)

N or C

CB1000

185-230VAC; 3Ø /
6A typical

Water: 1 GPM
(3.8 liters)

N or C

CB1250

185-230VAC; 3Ø /
7A typical

Water: 1 GPM
(3.8 liters)

N or C

CB3000

185-230VAC; 3Ø /
17A typical

Water: 3 GPM
(11.4 liters)

HN or N

CB5000

185-230VAC; 3Ø /
28A typical

Water: 3 GPM
(11.4 liters)

HN, LC or 7/16

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