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MK0540 LDMOS TRANSISTOR
400W, 28V High Power RF LDMOS FETs
Description
The MK0540 is a 400-watt, highly rugged, unmatched LDMOS FET, designed for wide-band commercial and industrial applications with frequencies HF to 500MHz. It can be used in Class AB/B and Class C for all typical modulation formats.
Document Number: MK0540 Product Datasheet V3.0
MK0540
Typical Performance (On Innogration fixture with device soldered):
VDD = 28 Volts, IDQ = 2000 mA, CW.
Freq(MHz)
GP(dB)
P-1dB (W)
Eff(%)
500
17
380
60
Typical Performance (On Innogration fixture with device soldered): VDD = 28 Volts, IDQ = 1.2 A, Two tone space 5MHz.
Freq(MHz)
GP(dB)
POUT(W)
Eff(%)
IMD3(dBc)
225
21
79
29
-25
300
19.3
89
28
-35
400
16.9
87
31
-39
500
17.