HBC radiomatic TX691 Transmitter Module User Manual UM TX691 V2
HBC-radiomatic GmbH Transmitter Module UM TX691 V2
User Manual
User Manual
Transmitter Module TX 691
UM-TX691-V2.DOC [ Word 2002 ] SEDH/DOKUS Page 1 / 5
HBC-radiomatic GmbH • 74564 Crailsheim • Germany
Information and specifications subject to change without notice. 2006-06-26
www.hbc-radiomatic.com
HBC – Transmitter Module
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User Manual
Transmitter Module TX 691
UM-TX691-V2.DOC [ Word 2002 ] SEDH/DOKUS Page 2 / 5
HBC-radiomatic GmbH • 74564 Crailsheim • Germany
Information and specifications subject to change without notice. 2006-06-26
www.hbc-radiomatic.com
Manufactured by: HBC-radiomatic GmbH
Haller Strasse 47 – 53
74564 Crailsheim, Germany
Tel: +49 79 51 3 93–0
Fax: +49 79 51 3 93–50
E-mail: info@radiomatic.com
http://www.hbc-radiomatic.com
HBC-radiomatic GmbH is not liable for any misprints or errors! – All rights reserved.
™ HBC-radiomatic is a registered German trademark.
© 2006 – 06 , HBC-radiomatic GmbH , 74564 Crailsheim , Germany
No part of any software or of the present document may be reproduced in any manner whatsoever without the expressed
written permission of HBC-radiomatic GmbH.
User Manual
Transmitter Module TX 691
UM-TX691-V2.DOC [ Word 2002 ] SEDH/DOKUS Page 3 / 5
HBC-radiomatic GmbH • 74564 Crailsheim • Germany
Information and specifications subject to change without notice. 2006-06-26
www.hbc-radiomatic.com
Table of Contents
Warnings ...................................................................... 4
Technical Data.............................................................. 5
User Manual
Transmitter Module TX 691
UM-TX691-V2.DOC [ Word 2002 ] SEDH/DOKUS Page 4 / 5
HBC-radiomatic GmbH • 74564 Crailsheim • Germany
Information and specifications subject to change without notice. 2006-06-26
www.hbc-radiomatic.com
Warnings
This device complies with part 15 of the FCC rules and with RSS-210 of Industry
Canada. Operation is subject to the following two conditions: (1) This device may not
cause harmful interference and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Caution: Any changes or modifications by the user could void the user’s authority to
operate the equipment!
NOTE: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
User Manual
Transmitter Module TX 691
UM-TX691-V2.DOC [ Word 2002 ] SEDH/DOKUS Page 5 / 5
HBC-radiomatic GmbH • 74564 Crailsheim • Germany
Information and specifications subject to change without notice. 2006-06-26
www.hbc-radiomatic.com
Technical Data
Operating temperature range: –30 ... +70 °C
Operating voltage: + 3.3 ... 5.25 V
Current consumption transmit: ca. 55 mA
Current consumption stand-by: ca. 27 mA
Current consumption off: <50 µA
Frequency range: 902.025 ... 927.575 MHz
Channel pattern: 25 kHz
Frequency deviation: +/– 5 kHz
Modulation type: 25K0F2D
Maximum field strength: 50 mV/m @ 3 m
Switch-over time (stand-by - transmit): < 3 ms
Data rate: 4762 Baud
Modulation: AFSK
LF transmission bandwidth: 150 Hz … 4.8 kHz