User Manual

Additional Information
Architects' and Engineers' Specifications
The wireless system shall utilize digital conversion with a dynamic range of greater than 117 dB dynamic range without the use of
compander ICs, and operate in the UHF band between 902 MHz and 928 MHz for operation in North and South America. The system
shall transmit a digital representation of the audio signal over two separate RF frequencies that include a unique digital code sequence
that identifies the transmission to the receiver thus locking out all other sources of interference without the need of squelch circuitry.
The system shall include the option of changing the operating frequencies enabling up to 5 systems to operate simultaneously in the
same location. All operating frequencies shall be preset and compatible to ensure that multiple systems in use do not interfere with one
another.
All transmitters shall be powered by a single 9 volt battery and shall have a power on/off button as well as a channel select button. The
bodypack will have an LED display indicating power status, battery status, operating channel and audio level. Available transmitters
shall include: a body pack for use with electric guitars, basses and other electric instruments, and lavaliere and headset microphones
for vocals. The transmitter shall have a DC/DC converter to ensure consistent performance, even if battery voltages change.
The receiver shall have two user-selectable channel selection buttons, one for ‘next’ channel and one for ‘previous’ channel. The
receiver LED display shall indicate the current operating channel, RF present, Diversity status, Audio Level, remaining Battery Level in
the transmitter with a resolution to within 20 minute increments being preferred.
The system shall use technology such as Q-diversityPLUS to maximize RF performance, and TruDIGITAL to eliminate interference,
audio artifacts and unwanted noise. The receiver shall include four Receiver LEDs (one for each internal receiver), automatically
indicating which internal receiver is currently in use. The receiver shall not have a volume control and shall produce the exact signal
captured at the input of the transmitter at unity gain. The system shall be capable of handling an input and output signal of up to 6 volts
peak-to-peak without the use of compander ICs.
The system shall be the X2 XDR-95 Digital Wireless System.
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