タイトルまたは説明

Main features: High frequency compatible complete HF head **0－***0MHz QPSK modulate, symbol rates ***5MS/s *5 programmed channels Auto corrected Protect LNB power supply short circuit Operation interface sociable, LCD display receives signal intensity and quality. Performance indexes: Receiving frequency range: **0—***0MHz Input signal level: - *5— **5dbm Input Impedance: *5 Ohm (F-connector) Tuning System: frequency combine mode（PLL System） Symbol rate: 1—*5Mbaud Error rates, Convolutional rates、C/N contrast list： BER＝2×*0－4 Convolutional rates C/N Eb/N0　dB Min Normal Max PC=1/2 3.3 3.6 4.5 PC=2/3 3.*5 4.0 5.0 PC=3/4 4.*5 4.5 5.5 PC=5/6 4.8 5.0 6.0 PC=7/8 5.*5 5.6 6.4 Physics parameter: Case size:　　　 *9 inches 1U case　　 Depth: *2 inches. Weight:　　　 About 3kgs Power supply:　　　 AC **0V（*0Hz），*0W Work temperature:　　 　 0ºC∽*0ºC Circumstance humidity: Relative humidity less than *0% Install mode:　　　 Fixture using