LAPELA SK AVX MICROPHONE

System Frequency response 20 to 20,000 Hz Dynamic Range > 120 dB (A) THD Typical 0.1% Audio Sampling 24 bit at 48 kHz The signal-to-noise ratio > 90 dB (A) RF Frequency 1880 to 1930 MHz (country specific) Modulation GFSK with return channel Diversity TDMA fast-switching antenna diversity Latency 19 ms Temperature range Operation: -10 to + 55 ° C Storage: -4 to 158 ° F (-20 to +70 ° C) Simultaneous Unit Operation Up to 8 units simultaneously in ideal conditions Transmitter Power Transmission 100 mW average (peak of 250 mW), country specific Frequency response Mic: 50 to 20,000 Hz Line: 20 to 20,000 Hz Maximum microphone input level Mic: 2.2 V RMS Maximum line input level 3.3 V RMS Input Impedance 1 MOhm Input Sensitivity Automatic sensitivity adjustment Power supply Optional battery: Li-ion 3.7 V Uptime Typical: 15 hours with Energy pack Input Connector 1/8 "Socket (3.5mm) Receiver RF sensitivity <-90 dBm Power Transmission Typically 15 dBm Audio Output XLR male, balanced Audio output level -30 dBu to 0 dBu in 4 steps Power supply BA 20 (Li-Ion 3.7 VDC), alternative USB Operating time > 4 hours Weight 3 oz (85 g)