Advanced Energy RFG 1251 User Manual page 22

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Advanced Energy
Table 3-2. Electrical Specifications
Power Factor
RF Output Specifications
Full Rated Output
Power
Output Power Range
Frequency
Regulation
Power Repeatability
(same generator)
Harmonics
Spurious Signals
Transient Response
3-2
Minimum 0.85 with full rated output into 50
load
1250 W minimum into a 50
6.25 to 1250 W
13.56 MHz, ± .005%
± 1% of setpoint or 0.2 W (whichever is greater) into a 50 Ω
load
± 0.5% of setpoint or 0.2 W (whichever is greater) into a 50 Ω
load
At full rated output, all harmonics are > 55 dBc below the RF
output signal when operated into a 50 Ω, non-reactive load.
At full rated output, all non-harmonic spurious and noise sig-
nals are > 40 dBc below the RF output signal when operated
into a 50 Ω, non-reactive load.
Less than 0.1% change in output power for a 10% change in
the ac line voltage
Specifications
Ω
, non-reactive
Ω
, non-reactive load
5706058-A