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ENGLISHDEUTSCH
DEUTSCH
Printed from:
www.cgc-instruments.com
HV Control
RFG-M

HV Control (PSU30-5)

RF Amplitude Control Module

This module is an adjustable secondary switch-mode power supply unit 0–30 V for supplying the power stage of the RF generator and adjusting the amplitude of the output signal. The output voltage can either be controlled manually (via a 10-turn potentiometer) or via an external control voltage (a 10 V port).

#Technical Data

Power Supply

  • Input voltage: 2× 37 V~
  • Nominal frequency: 50/60 Hz
  • Type: secondary switch-mode
  • Output voltage: 0 – +30 V
  • Operating frequency: 100 kHz
  • Output current: max. 2.5 A

Control

  • Control: manual or via external voltage 0 – +10 V
  • External input: 50 Ω BNC socket
  • Amplification of the external control: +3
  • Precision of the external control: < 0.2% (0.1% typ.)
  • Stability of the manual control: < 1% (0.1% typ.)
  • Input impedance (BNC socket Ext. In): 1 MΩ parallel to a series connection of 10 kΩ and 100 nF

General

  • Protected against short circuits and excess voltage
  • Metallic 19" rack cassette
  • Dimensions:
    • Width: 12 HP
    • Height: 3 U
    • Insertion depth: 167 mm
  • Color:
    • Front panel: naturally anodized
    • Case: transparently passivated
  • Weight: 0.8 kg