KTV wireless microphone
Red outside line automatically on the frequency
UHF 800MHz band, the phase-locked loop (PLL) frequency synthesizer
100 × 2 channels, channel spacing 300KHz
double conversion superheterodyne design, with a high receiver sensitivity
high-performance multi-stage SAW filter, with excellent anti-jamming capability
SMD components using highly reliable production factory by 8 hours aging test
microphone Tesco's on the 5th battery, continued with a time of 10 to 30 hours
dual microphone boost design, battery power drops do not affect the transmit power
ideal environment for operating radius of 100 meters, commonly used in the box room and a variety of high demanding applications
Frequency Range: 730 ~ 850MHz
Adjustable number of channels: 100 × 2
Oscillation mode: PLL Frequency Synthesizer (PLL)
Frequency stability: ± 10ppm
Receive mode: dual conversion superheterodyne
Receiver sensitivity:-90dBm
Audio Frequency Response: 40 ~ 20000Hz
Harmonic distortion: ≤ 0.5%
SNR: ≥ 110dB
Audio output: balanced output and unbalanced output
Transmit Power: 10 ~ 50mW
Modulation: Frequency Modulation (FM)
Battery: 2 AA batteries
