Related Manuals for Anywave ATSC 25W
Summary of Contents for Anywave ATSC 25W
- Page 1 ANYWAVE ATSC 25W DTV Transmitter Quick Start Guide Version 1.2 – September 29, 2014...
- Page 2 ATSC 25W TX Quick Start Guide Copyright Notice Copyright © Anywave Communication Technologies, Inc. 2014, All rights reserved. No part of this publication may be reproduced, translated, transcribed, stored in a retrieval system, or transmitted into any form or by any means, without the express written permission of Anywave Communication Technologies, Inc.
- Page 3 Returns and Exchanges Written approval and a Return Authorization Number (RAN) are required from Anywave for all equipment returns. Please direct all return inquiries to the Anywave Service Department at support_us@anywavecom.com, providing the Sales Order number and Serial Number(s) of the equipment.
- Page 4 The installation, operation, maintenance and service of this equipment involves risks both to personnel and equipment, and must ONLY be performed by qualified personnel exercising due care. Anywave Communication Technologies, Inc. shall not be responsible for injury or damage resulting from improper handling or from the use of improperly trained or inexperienced personnel performing such tasks.
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Page 5: Table Of Contents
ATSC 25W TX Quick Start Guide Contents Introduction ..................6 Organization of Manual ..............6 TX System Overview ............... 7 TX System Interconnect ..............8 Initial Turn On .................. 9 ACT-25-QSG-DOC-V1.2, 09/29/2014 Page 5 of 13... -
Page 6: Introduction
1 Introduction This Quick Start Guide contains instructions to safely setup and turn on the Anywave 25W DTV Transmitter. Please note that trained and qualified personnel are required to install, maintain, and service this transmission equipment. 2 Organization of Manual This Manual is broken up into several sections. -
Page 7: Tx System Overview
ATSC 25W TX Quick Start Guide 3 TX System Overview Final assembly and test of each transmitter is performed at the Anywave factory. The Exciter is setup on the desired channel frequency and the TX is tested with the complete RF system (if purchased) at full power into a load. All TX operating parameters are optimized. -
Page 8: Tx System Interconnect
ATSC 25W TX Quick Start Guide 4 TX System Interconnect The Anywave ATSC 25W DTV Transmitter consists of an Exciter, 25W PA, and a BPF (optional) with two additional single port couplers for Exciter feedback samples (optional). The diagram below shows the overall system interconnect between the system components. -
Page 9: Initial Turn On
ATSC 25W TX Quick Start Guide 5 Initial Turn On Please locate and have handy for reference a copy of your 25W TX Factory Test Report as well as the 25W TX Quick Start Guide, and 25W PA and Exciter User Manuals. - Page 10 ATSC 25W TX Quick Start Guide 6. You are now ready to bring the TX up to power. To accomplish this, slowly increase the drive level out of the Exciter by increasing the POWER setting in the Exciter RF submenu while monitoring the FWD power meter on the Exciter LCD screen (you will need to navigate between the Exciter RF submenu and high level status screen (or monitor via the web interface)).
- Page 11 ATSC 25W TX Quick Start Guide 8. Check the SNR and Shoulder (LIMD and UIMD) RF performance of your system on the Exciter hi level status screen as shown below. Linear and Non- Linear corrections were already performed and optimized at a TPO of 30W (after the BPF) in the factory and so the stored correction coefficients should produce good results.
- Page 12 ATSC 25W TX Quick Start Guide 12. Check RF Performance metrics (SNR, LIMD, UIMD) on the front panel screen of the exciter. Your TX should now be up and running properly into your load or on-air antenna. Continue to monitor system parameters as you allow the transmitter to operate and stabilize at full output power for another 30 minutes.
- Page 13 ATSC 25W TX Quick Start Guide Anywave Communication Technologies Inc. 300 Knightsbridge Parkway, Suite 150, Lincolnshire, IL 60069 Tel: (847) 415-2258 Fax: (847) 415-2112 Email: sales_us@anywavecom.com http://www.anywavecom.com/en/ ACT-25-QSG-DOC-V1.2, 09/29/2014 Page 13 of 13...
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