ไมค์ลอย PROPLUS EU-99 EU99 คลื่น UHF รับอนุญาตจาก กสทช ไมค์ไร้สาย proplus eu99 eu 99

ไมค์ลอย PROPLUS EU-99ไมค์ลอยคลื่นความถี่ใหม่ คลื่น UHF รับอนุญาตจาก กสทช ไมค์ไร้สาย proplus eu99 eu 99 Specification Receiver Frequency Range.................................A:748.300-757.700 MHz ..................................B:694.500-702.700 MHz Channel interval....................................16 Channels Modulation model...............................pi/4 DQPSK SNR............................................................96db Sensitivity.................................................-96dbm Frequency response.............................30kHz~20khz T.H.D...........................................................0.03% Output impedance................................600ohm Power supply............................................5V Power consumption...............................<85mA Handheld transmitter Power output............................................10dbm Frequency response................................30kHz~20khz Power supply..............................................3V