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北京錦坤科技有限公司
功率放大器
此款功率放大器參數如下:
Rated Output Power 50 watts min.
Input For Rated Output 1.0 milliwatt max.
Power Output @ 3dB compression
Nominal 60 watts / Min. 40 watts
Power Output @ 1dB compression
Nominal 50 watts / Min.30 watts
Flatness ±1.0 dB typ. / ±1.5 dB max.
Frequency Response
DC - 1000 MHz (in two bands selected automatically or
manually)
Gain 47 dB min.
Input Impedance 50 ohms, VSWR 2.0:1 max.
Output Impedance 50 ohms, nominal
Mismatch Tolerance*
99% of rated output power. Will operate without damage
or oscillation with any magnitude and phase of source and
load impedance.
Harmonic Distortion Minus 20 dBc max. at 35 watts
Third Order Intercept Point 56 dBm typ.
Primary Power
90 - 132; 180 - 264 VAC
50 / 60 Hz, single phase, 700 watts max.
Connectors
RF Input Type N female on front panel
RF Output Type N female on front panel
Remote Control 25 Pin Subminiature D on rear panel
Cooling Forced air (self contained fans)
Weight 29 kg (64 lb)
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