BM-155

Operation Voltage:6v(AC Adapter Power) Operation Voltage:4.5v Transmission Frequency:2.4GHz(ISM band) Transmission Power:20dBm Transmission Rate:3Mbps Power Consumption:~300mA(Video+Audio) Audio Sampling Rate:8kHz(8bit) Frequency Responds:20Hz-3kHz Camera Resolution:100k(QVGA) Video Resolution:320 x 240(2.5") Video Frame Rate:15fps(Typical) Total Harmonic Distortion:<5% Signal to Noise Ratio:>=50dB Receive Sensitivity:<-90dBm