PRODUCT

Professional Innovation Excellence
BM-880
IN EAR MONITOR SYSTEM

BM-880T Stereo Transmitter

 Frequency Range: 760-790MHz

 Band Width: 20MHz

 Oscillation Mode: PLL synthesized

 Channel Separation Interval: 25 KHz

 Frequency Stability: ±0.005% (0℃-50℃)

 Modulation Mode: FM stereo Modulation

 Output Power: Low: <10mW, High: <100mW

 Harmonic radiation: <100mW

 Max. Deviation Range: ±40KHz

 T.H.D.: <0.05% at 1 KHz

 Frequency Response: 50Hz-15KHz

 Audio Input:  Line level * 2 , XLR & ∮6.3mm compound jack

 Audio output: ∮6.3mm  jack * 2

 Amplifier Gain: N/A

 Antenna Connector TNC jack, Impedance: 50Ω

 Dimension: 210(L) * 206(W) * 44(H)mm

 Weight: 1.1 KG

 

 BM-880R Stereo Transmitter

 Frequency Range: 760-790MHz

 Band Width: 20MHz

 Oscillation Mode: PLL synthesized

 Channel Separation Interval: 25 KHz

 Frequency Stability: ±0.005% (0℃-50℃)

 Modulation Mode: FM stereo Modulation

 Receiving mode: Diversity Receiving

 Sensitivity: 6dBuv, S/N: >58dB(mono)

 Squelch level: Adjusting range between 2-100mV

 Mic. Deviation Range: ±68KHz

 T.H.D.: <0.05% at 1 KHz

 Max. S/N ration: 94 dBA

 Frequency Response: 50Hz-15KHz

Stereo Separation: 45dB(at 1 KHz)

Output Jack: ∮3.5mm earphone jack

Output power: (32Ω): 2 * 50mW at 1 KHz (THD3%)

Earphone impedance: 16Ω

Power supply: AA batteries

Current Consumption: 130mA (under typical operation condition)

Continuous Operating time: 8 hours

Antenna: Fixed 1/2

Dimension: 88(L) * 65(W) * 23(H)mm

Weight: 105g