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Digital UHF Wireless System
Model XDR95
Users Guide
Includes easy setup instructions for single and multi-system operation
24-bit Digital Conversion
No Companders
Q-DiversityPLUS™ (anti-jam) Technology
Extended Operating Range
Reliable, Wired Sound and Performance
Multi-channel Operation
X2 Digital Wireless Systems
4630 Beloit Drive, Suite 20
Sacramento CA 95838 U.S.A.
Phone: (916) 779-1040
Fax: (916) 779-1041
Web Site
www.x2digitalwireless.com
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Table of Contents
Related Manuals for X2 Digital Wireless Systems XDR95
Summary of Contents for X2 Digital Wireless Systems XDR95
- Page 1 24-bit Digital Conversion No Companders Q-DiversityPLUS™ (anti-jam) Technology Extended Operating Range Reliable, Wired Sound and Performance Multi-channel Operation X2 Digital Wireless Systems 4630 Beloit Drive, Suite 20 Sacramento CA 95838 U.S.A. Phone: (916) 779-1040 Fax: (916) 779-1041 Web Site www.x2digitalwireless.com...
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Page 2: Table Of Contents
CONTENTS Chapter 1 Introduction to the XDR-95 About the XDR-95 System Components Chapter 2 XDR-95 System Features and Setup XDR4 Receiver Controls and Front Panel XDR4 Receiver Connections and Back Panel Installing Receiver Accessories Installing Frontmount Antenna Kit XDT4 Transmitter Controls XDT4 Transmitter Connections Preparing Transmitter for Use Installing Battery... -
Page 3: Q-Diversityplus
√ diversity mode √ transmitter battery life With the XDR95 Digital UHF Wireless System you’ll have the freedom and sound to deliver your most expressive performance every time without any hassles or complicated setup procedures. Thank you for choosing X2! We have designed this product to give you reliable operation for many years to come. -
Page 4: System Components
XDR95 DIGITAL UHF WIRELESS SYSTEM COMPONENTS System Components (see figure 1): • (1) XDR4 Digital UHF receiver • (1) XAC4 (9V DC 500mA power supply for XDR4) • (2) 1/2 wave antenna • (1) rackmounting kit (includes rack ears and the necessary mounting hardware (see installation instructions on page 5) •... - Page 5 RECEIVER CONTROLS AND FRONT PANEL Channel Up Channel LEDs Audio LEDs RF LED Power button button Channel Down Battery LEDs Mode LED Receiver LEDs button FIGURE 3 Channel Up & Down Buttons UP button to select the next channel. Press the DOWN button to select the previous channel. Button sequence does Press the not wrap around.
- Page 6 RECEIVER BACK PANEL AND CONNECTIONS Power supply Cable Grip Instrument Out output 1/4” TRS jack - unbalanced, 1.8kΩ Antenna B DC Power Balanced Low Z Antenna A output XLR(F) - 600Ω input connector (BNC) input connector (BNC) input connector (9V DC 500mA) FIGURE 4 Antenna A &...
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Page 7: Installing Receiver Accessories
INSTALLING RECEIVER ACCESSORIES Antenna Installation Connect the supplied 1/2 wave antenna by pressing on the BNC connector and twisting clockwise for ~1/2 turn as shown in figure 6. NOTE: Antenna inputs ARE NOT DC biased FIGURE 6 Preparing Rack Ears for Installation Connect the supplied BNC connector to each rack ear prior to installing the rack ears to the chassis. - Page 8 Front-mount Antenna Installation Connect the supplied BNC patch cables to the Antenna A and B inputs located on the back panel of the receiver and twist clockwise for ~1/2 turn then connect the other end to the BNC connector located on the back side of each rack ear and twist cloclwise for ~1/2 turn.
- Page 9 LED Display (XDS mode) The XDS mode allows users the option to mix and match components between the XDR95 system and the XDS95 ‘stomp-box’ styled system. A blue LED will light indicating the currently selected channel of operation and a red LED indicates remaining battery life in one hour increments.
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Page 10: Instrument Input
TRANSMITTER CONNECTORS Threaded Sleeve - Secure the 1/8” jack plug in place by screwing down the threaded sleeve onto the socket threads approximately two turns. Jack Plug - Insert into jack socket. Cable polarity: ring (+ instrument), sleeve (-), tip (+ mic) Input Threaded input jack socket FIGURE 11... -
Page 11: Preparing Transmitter For Use
PREPARING THE TRANSMITTER FOR USE Battery Installation - Part One Press and slide the battery door open and connect the 9V battery as shown in figure 12. FIGURE 12 Battery Installation - Part Two Insert the battery into the compartment and close the battery door then secure the door by sliding shut as shown in figure 13. -
Page 12: Transmitter Mounting Options
TRANSMITTER MOUNTING OPTIONS Attaching the Beltpack to Clothing The bodypack transmitter is attached to clothing (e.g. guitar strap, belt, waistband) with the supplied belt clip as shown in figure 14. The clip is detachable so that you can also attach the bodypack transmitter with the input jack facing downwards. To do so, remove the clip and remount it reversing the orientation as shown in figure 15. -
Page 13: Troubleshooting
TROUBLESHOOTING Issue Cause See Solution... System not turned on. Source malfunction. Improper Power, Signal Source, Cables or RF No sound. connection or improper channel selection. Expired battery. Source malfunction. Improper connection. Multiple Signal Source, Cables or RF Intermittent sound or distorted sound. transmitters are set to the same operating channel. -
Page 14: Optimizing Performance
OPTIMIZING PERFORMANCE RF Interference An X2 Digital transmission is not susceptible to interference in the traditional ‘analog’ wireless sense. An X2 receiver will only pass digital data that originated from an X2 transmitter set to the same operating channel. If this transmitter has a custom encryption scheme, a standard X2 receiver will no longer be able to recognize or reproduce the signal. -
Page 15: Warranty Information
WARRANTY INFORMATION Warranty Information X2 will repair or replace any defective system within the first two years free of charge. X2 will cover 2-day return shipping costs in the continental United States. This warranty is transferable, but does not cover abused systems. Terms and conditions subject to change without notice. -
Page 16: Service Information
Also, please include instructions on where you would like the system to be returned. X2 will pay for 2nd-day shipping back to you on any repair covered under the terms of this warranty. Service Address for customers in the USA: X2 Digital Wireless Systems 4630 Beloit Drive, Suite 20 Sacramento, CA 95838... - Page 17 SPECIFICATIONS Overall System Specifications Transmission Format: X2 proprietary digital audio transmission A/D -D/A Conversion: 24-bit Delta Sigma, 128 times over sampling Frequency Response: 10 Hz - 20 kHz Audio Dynamic Range: >118 dB Distortion: 0.03% THD RF Carrier Frequency: 902 MHz to 928 MHz, FSK, dual frequency transmission Selectable Frequencies: Five RF Output Power:...
- Page 18 RF signals via two chassis mounted BNC connectors. These sections work simultaneously to receive the two RF signals that contain the transmitted digital data. Why is it better? Q-DiversityPLUS allows the XDR95 to exceed other wireless systems in terms of freedom from negative audio side-effects of increased interference and longevity of performance in the field. 903.75 MHz 906.25 MHz...
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Page 19: Architect's And Engineer's Specifications
ADDITIONAL INFORMATION Architect’s and Engineer’s Specifications The wireless system shall utilize digital conversion with a dynamic range of greater than 118 dB 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. - Page 20 ® © 2007 X2 Digital Wireless Systems, Inc. All rights reserved. TruDigital™, Q-DiversityPLUS™,FrequencyClear™ are trademarks of X2 Corporation. XDR95 PATENTS PENDING. August 2007...