DTC Communications PD2TX5000S Licensed non boradcast 4.8W COFDM video transmitter User Manual

DTC Communications Inc. Licensed non boradcast 4.8W COFDM video transmitter

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PD2TX5000S User Manual

User Manual

PD2 Digital Transmitter COFDM Transmitter ModuleModel PD2-TX-5000S 5 Watt OutputThe most important thing we build is trust

2OP1920633 Rev.001copyright noticeCopyright © 2003 - 2011COBHAM All rights reserved. No part of this document may be reproduced, transmitted, transcribed, stored in a retrieval system or translated into any language or computer language, in any form or by any means, including but not limited to electronic, magnetic, mechanical, optical, chemical, manual or otherwise, without the prior written permission of COBHAM. disclaimerThe information in the document is subject to change without notice. COBHAM makes no representations or warranties with respect to the contents hereof, and specifically disclaims any implied warranties of merchantability or fitness for a particular purpose. COBHAM reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of COBHAM to notify any person of such revision or changes.how to contact COBHAMFor operator and troubleshooting information, customers are encouraged to refer to the details in this manual. For additional clarification or instruction, or to order parts, contact COBHAM.Customer Service is available Monday through Friday between the hours of 9:00 AM and 5:00 PM EST at:Tel: 603-880-4411Fax: 603-880-6965Website: www.cobham.com/tcsEmail: dtc.info@cobham.comDTC Communications, Inc. dba Cobham Tactical Communications and Surveillance486 Amherst StreetNashua, New Hampshire 03063FCC informationThe following information is provided as a service to our law enforcement customers who require a Part 90 station license for video surveillance operations using the 2450 to 2483.5 MHz band.You will need to provide two documents:• Form 600 (the application form)• Form 159 (the filing fee form)Forms can be obtained from the FCC on their website at: www.fcc.gov You can also contact the FCC using their FAXback service at: (888) 418-3676 Additional instructions are available by telephone at: (888) 225-5322The filing fee form is returned to: Federal Communications Commission1270 Fairfield Road Gettysburg, PA 17325-7245FCC ID #H25PD2TX5000S

3manual conventionsIntroduction ............................................................................................................... 4-5Quick Start ........................................................................................................................6Specifications ............................................................................................................ 7-8Notes ...........................................................................................................................9-10Contact Us .................................................................................................................... 11TABLE OF CONTENTSNOTE: Describes special issues you should be aware of while using a particular function.WARNING: Calls out situations in which equipment could be damaged or a process could be incorrectly implemented, but in which operator safety is not a factor.TIP: Describes application hints.RF EXPOSURE STATEMENTA separation distance of at least 30 cm must be maintained between the antenna and the body of the user or nearby persons. When the unit is used consistant with the previous notice, it conforms to the requirements of FCC Rules and regulations, sections 1.1307 & 2.19091, as required by section 90.1217. WARNING: Use of antennas with gain above 2.1 dBi may exceed Maximum Permissible Exposure (MPE) limits.NOTE: This device is for occupational use only. Oc-cupational users are those persons who are exposed as a consequence of their employment, provided these persons are fully aware of and exercise control over their exposure

4INTRODUCTIONThe Palladium II Series of digital video trans-mitters provide exceptional video quality in high multipath environments. They are ideal for use inside buildings, in urban areas, and in other applications where multipath would normally cause video tearing or breakup.All Palladium II Series transmitters are designed for spectrum-efficient 2.5 MHz channel spacing. Approximately 400 carriers are used to transmit video and two channels of voice and data. Palladium transmitters may be located on adjacent channels without a guard band. AES 128-bit encryption ensures users of secure communications.The Palladium 5000S is a small, modular transmitter with a 5W RF power output. It’s ideal for OEM concealments and short to mid-range robotic and UAV applications. The package is only 10” x 10” x 3.625”. All connec-tions are conveniently located. The Palladium 5000S incorporates a power amplifier bring-ing total power output to 5W. PD2 Transmitter9 Pin ConnectorNTSC Video InputDC Power Input and RF Output ON/OFF controlHeatsink SMA Antenna connectionFan

5INTRODUCTIONUsing your Palladium II TransmitterFollow the instructions given in the Quick Start section on pages 6-7. When power is first ap-plied to the Palladium, the unit reverts to the indicated channel and RF ON state. The Alarm LED may be ON, which indicates that there is no active video input.Changing your Transmitter ConfigurationThe Palladium Transmitter can store up to 8 different configurations, which can be selected with the Channel Control. The frequency channels are preprogrammed please contact your local Sales Manager for more informationTop Controls/Connectors• Multi-I/O Connector• Data Chaining & Control Connector.• Audio 2 (left) and Audio 1 (right/mono) LEMO Conn. These connectors provide the audio input connections to the transmitter. Either one or two audio inputs can be used with the Pal-ladium II Transmitter.• Frequency Channel Controller - Fmin = 1 (2451.25 MHz) - Fmid = 2 (2466.00 MHz) - Fmax = 3-8 (2482.50 MHz)Bottom Controls/Connector• SMA Antenna connection

6QUICK STARTComplete these steps:1. Connect the transmitter antenna to the SMA connector on the Palladium unit (see photo right).2. Attach a 12 VDC power source (capable of 7 amp output current) to the power block (red) as shown to the right. The input voltage is 12 VDC nom.3. Connect a TTL logic source to the power block (orange) as shown to turn on the amplifier. This is the ON/OFF control for the RF amp. RF/ON = TTL1 RF/OFF = TTL04. Attach the common return of both supplies to the (black) power center block5. Attach your camera video input (75 ohm composite video source in PAL or NTSC) to the video RCA connector (see photo to the right).6. Apply the necessary power to your camera and turn ON. 15234NOTE: Palladium TX-5000A Modules feature a heat sink for proper heat dissipation. For optimal performance, do not block air flow over the fins of this heat sink.NOTE: Device is polarity sensitive. Connect DC power only as shown above; black to black (-), red to red (+).WARNING: Do not connect the antenna without a suitable 50 ohm load attached. The maxi-mum safe operating distance, antenna to human body must be 30cm.

8Audio EncodingInput Stereo or Dual Mono pairBitrates 28 kbps to 72 kbps depending on configurationSampling Frequency 32 kHz, 16 kHz or 8kHzTHD < 0.1% maxResponse 20Hz to 15KHz, +/- 0.25dB depending on configurationCrosstalk > 55 dB minS/N 60 dB RMSComposite Video InputStandards NTSC (with and without pedestal) or PALSpecification Rec. ITU-R BT.470-4Connector HiroseComposite PAL and NTSC decoding Eight-bit comb filtering composite decoderAnalog AudioAnalog Audio Input +10 dBuNominal Level +4 dBuScramblingScrambling type Fixed key scrambling system Algorithms offered include AES.COFDM RF outputOutput Frequency Band DependentOccupied Bandwidth 2.44 MHzPower 5000 mWConnector SMACOFDM Standard Proprietary, 2.5 MHz channel bandwidthSPECFICATIONS

9NOTES

10NOTES

11CONTACT USCONTACT US

486 Amherst Street • Nashua, New Hampshire 03063 • 603-880-4411 www.cobham.com/tcsCobham Tactical Communications and Surveillance

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