DL4KA PA500 사용 설명서 - 페이지 9
{카테고리_이름} DL4KA PA500에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. DL4KA PA500 16 페이지. Rf linear power amplifier with build-in antenna tuner
페이지 인쇄
safety operating area SOA
RF output power vs. RF input power
RF output power in Watt @ 16V
80
70
60
50
40
30
20
10
0
RF output power vs. operating voltage input
RF output power in Watt @5W RF Input
80
70
60
50
40
30
20
10
0
Overdriving the PA leads to the harmonic distortion exceeding the permitted limits.
The maximum output power is achieved with a matched antenna. If the antenna is not
matched, tune the antenna to the right impedance with the integrated antenna tuner.
This safety operation area may violate other operating conditions e.g., transmit duty cycle
limits. Please see 'operating modes and drive power'.
9
Output power limitation
Switch to bypass @ 60W PEP
safe operation area
Output power limitation
Switch to bypass @ 60W PEP
safe operation area