Summary of Contents for lucoro smart-RX
- Page 1 User Manual smart-RX Intelligent FM Receiver for RBRX Rebroadcast Relay Applications...
- Page 2 Introduction The smart-RX is a PLL FM stereo receiver for broadcast relay (Transposer) applications. It can be set to receive any frequency from 87.5 to 108 MHz (100kHz steps). As well as a very high quality and sensitive Front End, which can reject adjacent strong signals, the smart-RX also features DSP processing of the baseband signal.
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Page 3: Before Operating
Before operating These instructions should be read in full before the receiver is operated. The safety and operating instructions should be retained for future reference. All warnings on the receiver and in the operating instructions should be adhered to. All operation and user instructions should be followed. Use of this device as part of a system not specified by the manufacturer, may require further testing to ensure that it remains compliant with the essential requirements and other relevant... - Page 4 Precautions should be taken so that the grounding or polarisation of this appliance is not defeated. The unit should be cleaned only as recommended by the manufacturer. The receiver should be serviced by qualified service personnel if it does not appear to operate normally, exhibits a marked change in performance, has been subjected to shock, damage, moisture, or if foreign objects have ingressed.
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Page 5: Controls And Connectors
Controls and Connectors 1. LCD (Display) Graphic LCD. 2. UP / ENTER / DOWN Push-buttons. Press these controls to navigate the LCD settings. 3. MPX OUT Baseband Multiplex output (BNC socket, 75 ohm). 4. ANTENNA input. 50 ohm ‘N’-type socket. 5. -
Page 6: Display & Menu
Display & Menu The front panel display shows the receiver’s frequency and received signal level. Setting the Reception Frequency 1. Press the ‘ENTER’ button. The frequency readout will highlight. Press the UP or DOWN pushbuttons to select the desired frequency. 2. -
Page 7: Installation
Connect the antenna system to the ANTENNA input socket. Connect a BNC lead between the smart-RX output socket and the MPX input socket of an FM Exciter. Adjust the input of the FM Exciter for the required deviation (modulation) level. If this is not possible, or if extra gain adjustment is required, adjust VR3 (preset trimmer) on the internal circuit board for to set the required output level. -
Page 8: Operation
Operation Once powered-on, the smart-RX will display the receive frequency and the received signal strength level. RF front end gain, the IF Bandwidth and the stereo quality parameters will adjust automatically. The DSP circuits will filter individual components of the baseband signal, process them, and then merge them, to re-construct the baseband. - Page 9 Declaration of Conformity Lucoro Broadcast Clay Pit Lane Roecliffe York YO51 9FS hereby take sole responsibility to confirm that the product: smart-RX which this declaration refers to, conforms to all applicable requirements of the Low Voltage Directive LVD 2014/35/EU and EMC Directive 2014/30/EU and is CE marked accordingly.
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Page 10: Technical Specifications
Technical Specifications PLL frequency range 87.5 to 108.00MHz Useable sensitivity 6dBu Capture ratio 1.9 dB Baseband frequency response 10 Hz to 100 kHz ±1 dB Harmonic distortion –65 dB (6 kHz tone at ±75kHz deviation) Dynamic range 110 dB Image rejection 120 dB RF input connector ‘N’... - Page 11 WEEE - Waste Electrical and Electronic Equipment The equipment that you bought has required the extraction and use of natural resources for its production. It may contain hazardous substances that could impact health and the environment. In order to avoid the dissemination of those substances in our environment and to diminish the pressure on the natural resources, we encourage you to use the appropriate take-back systems.
- Page 12 No part of this document may be reproduced or transmitted, in any form, by any means, without prior written consent of the Lucoro Broadcast. Lucoro Broadcast shall not be liable for any direct, indirect, incidental, consequential or other damage or loss alleged in connection with the supply or use of this product.
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