Microphone BBS U-222

BBS U-222

Wireless Receiver

Carrier Wave Frequency range              710MHZ---865MHz

Frequency Oscillation Mode                 PLL module locked loop design

Channels                                                100CH

Frequency Responses                            50Hz---18KHz

Working distance                                   200 feet

Band Width                                              24MHz

Carrier Wave stability                                ±5PPm ≤ 10KHz

Image Interference Ratio                           >80dB

S/N Ratio                                                   >105dB(1KHz-A)

Sensitivity                                                  －105dBm(12dB S/N AD)

T.H.D. (1KHz)                                          < 0.5%@1kHz

AF Output Impedance                          2.2kΩ

Audio Output Level                                  －12dB

Mute                                                      Mute & locked loop circuit

Display                                                   LCD

Operations Voltage                                    12-18v Dc, 600mA

Output Connector                                  1 XLR Balanced Socket

                                                               Unbalance TRS6.3mm Socket

M-3000 Handheld Wireless

Dynamic Range                                     >110dB

Stability                                                 ±0.005%

Frequency Deviation                             ±48KHz

Spurious Emissions                                <－60dBc

Radio Frequency Output Power            10mW

Power Consumed                                  ≤100mA @ 3 V

Battery                                                   ″UM3, AAA 1.5v×2 ″

Display                                                   LCD