1. Using UHF 740~814.3 MHz band to avert interfering frequency. 200 select-able channel. Transfer datas to transmitter by infrared.
2. It can adjust the power (High/Low) by the handheld microphone.
3. Receiver with function of auto-searching clean and non-interfered frequency.
4. Incorporates new patented PLL synthesized oscillator technology for stability.
5. Dynamic range and frequency response as well as Ultra High Speed MCU signal analyzer to control noise and shock for perfect tone.
6. Combined with MACARDEN famous Crystal Clear Sound technology and traditional professional product durability, the MC-878 emerges as the qualified Best Choice for a UHF Dual Wireless Microphone System.
RF Frequency Range: UHF 500-960MHz
Channels by Automatic Channels Targeting: Multi Channels 200
Oscillation Mode： PLL Synthesized
Receiving Sensitivity：- 90dBm
Signal/Noise Ratio：> 103dB(A)
Frequency Stability：+ 0.005%（-10 -50°C）
Audio Output Level：3.5dBv (1.5V)@1KHz
Working Range：Up to 100m
Dimensions : 21X19.6X4.5cm
Frequency Regulation: IR Sync
RF Output Power: 10mW/30mW/country dependent
Handheld Microphone Sound Cartridge: Dynamic Microphone
Bodypack Transmitter Sound Cartridge: Condenser Microphone
Battery Requirement:2X1.5V AA alkaline
Handheld Transmitter Size: 26.5X5.2 cm
Bodypack Transmitter Size: 11X6.7X2cm