DL4KA DIY599.com PA500 Kullanım Kılavuzu - Sayfa 9
Tuner DL4KA DIY599.com PA500 için çevrimiçi göz atın veya pdf Kullanım Kılavuzu indirin. DL4KA DIY599.com PA500 16 sayfaları. Rf linear power amplifier with build-in antenna tuner
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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