Features  Complying DVB-SETS300-421 QPSK modulating standard  IF output frequency range 450MHZ~950MHZor950MHz~2150MHz  Build-in frequency synthesizer, support uplink frequency conversion in U band or L band  Ports complying ASI, SPI standard  Achieving MMDS effect with FM microwave Specification Modulating Mode QPSK Input Port ASI DVB Standard Output port Impedance 75Ω Type F-Head Male RF Output range 250MHz~750MHz/450Mhz~1000Mhz/ 950~2150MHz Symbol Rate 2～45 MBauds Input TS Amplitude 800mV±10 Output Frequency Adjustment Step by 125Khz or Step by 5Hz(optional) The Max. Output Level ≥0dBm Input Amplitude of External 10MHz Oscillator ≥10dBm Out-of-Band suppression ≧50dB Output Level of Monitor Port -20dB compared with output level The Distance between Installation Hole 460mm MER ≥14dB BER ≤1X10-8 Output level adjustment 0-20dB(0.5dB stepping) FEC 1/2,2/3,3/4,5/6,7/8(optional) Miscellaneous Dimension 44mm´482mm´300mm Temperature 0-45℃(Operating); -20-80℃(Storage) Power 110V/220VAC±10%,50Hz,25W