Alter® CM 340/CM 440 Microwave Power Supplies for 1.0 & 1.2 kW, 2.45 GHz Magnetrons

More about the Alter® CM 340 & CM 440 here

CM 340/CM 440
Output Power
CM 340 1450 W
CM 440 1700 W
Input Voltage 230 VAC (nominal)
Input Voltage Range 190 to 265 VAC
Line Frequency 50/60 Hz
Efficiency 90%
Output Current
CM 340 350 mA
CM 440 420 mA
Alarm Management In the event of an alarm condition, the alarm contact opens, the output power is switched off and the alarm contact is latched. A reset procedure is required to turn the unit back on.
Dimensions Width: 180 mm (7.1 inches)
Height: 178 mm (7.1 inches) (total)
Length: 280 mm (11 inches) (total)
Weight 5.6 kg (12.4 lbs.)
Cooling Forced air, 80 m3/h
Ambient Operating Temperature 40° C (104° F) maximum
Compliance CE mark, Directive EMC and LV, through norms
EN61010-1, EN61000-6-4, EN61000-6-2
Preferred Microwave Magnetron Head
CM 340 TMx09 (Closed head, waveguide size WR340)
Other manufacturers electrically compatible heads
CM 440 TMx12 (Closed head, waveguide size WR340)
TI012 (Integral Head with ISO launcher, waveguide size WR340)
Other manufacturers electrically compatible heads

Specifications are subject to change without notice.
Copyright MKS Instruments, Inc. unless noted otherwise.

Need help?

Contact an Applications Specialist by sending an email to MKS Instruments, or call 978-645-5500.