RU2 Dual UHF Wireless System Item ref: 171.864 - 171.869 User Manual Version 1.
Introduction Thank you for choosing the Chord RU2 wireless system. This professional wireless set provides 2 high quality microphones with UHF radio system for freedom of movement without loss of audio quality. Please read this manual before using this equipment in order to avoid damage through incorrect operation and to get the best performance from your purchase.
Receiver Front Panel 1. 2. 3. 4. Channel Channel Channel Channel A A A A volume control RF indicator audio level indicators and B peak/overload indicators 5. 6. 7. 8. Channel B audio level indicators Channel B RF indicator Power on/off button Channel B volume control Receiver Rear Panel 9. Channel B rear antenna connection (TNC) 10. Channel B balanced output (XLR) 11. Channel A balanced output (XLR) 12. Channel A+B mixed output (6.3mm jack) 13. Power input 12-18Vdc 350mA 14.
Setting Up Insert the supplied AA batteries into the handheld transmitters by carefully unscrewing the base to reveal the battery compartment inside the microphone body, connect the batteries (ensure + and are the correct way round for each cell) and carefully screw the base back on. For bodypack transmitters, squeeze and flip forward the front cover to reveal the battery compartment and insert AA batteries, observing correct polarity. Connect the 3.
Specifications Power supply (receiver) 12 - 18Vdc 350mA adaptor (supplied) Batteries (transmitters) 4 x AA (included) Carrier frequency (171.864, 171.866, 171.868) 863.3MHz + 864.3MHz Carrier frequency (171.865, 171.867, 171.869) 863.8MHz + 864.8MHz Stability 10PPM S/N ratio >105dB THD <0.5% @ 1KHz Image rejection 85dB typical Range 60m (max) Output impedance 2.2k ohms Output level Balanced: 0-400mv, unbalanced: 0-200mv Connectors DC in, 4 x XLRM, 6.
