... to6 boards,2xRFout per boards,4xQAM per RF 2.ipqam modulator have 8 to 48 QAM 3.1+1 dual ... of data transmission(7) Support 47-1000MHz full band agility(8) Support 16, 32, 64, 128, 256QAM modulation(9) ... moduleSupport 6 boards and online plugEvery board with 2 way RF outputEvery RF outputs 4 frequency points, and a total output ... 60 dBOutput MER: ≥ 40 dBReflection loss:≥ 14 dBRF Spots4,8,16,24,32,40,48