Wavecom CODAN 3212 Скачать руководство пользователя страница 8

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Since  more  than  thirty  years  Wavecom  Elektronik 
AG  has  developed,  manufactured  and  distributed 
high quality devices and software for the decoding 
and  retrieval  of  information  from  wireless  data 
communication  in  all  frequency  bands.  The  nature 

of  the  data  communication  may  be  arbitrary,  but 
commonly  contains  text,  images  and  voice.  The 
company  is  internationally  established  within  this 
industry and maintains a longstanding, world-wide 
network of distributors and business partners. 

© WAVECOM® ELEKTRONIK AG 2022 - All rights reserved 

Microsoft, Encarta, MSN and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. TETRA (Trans-European Trunked Ra-
dio Architecture) is a registered trademark of ETSI (European Telecommunication Standards Institute). 

WAVECOM ELEKTRONIK AG 
8090 Zurich, Switzerland 
E-Mail: [email protected] 
Internet: www.wavecom.ch 

Advanced Protocols 

 

Minimum 

Recommended 

CPU 

P4 Dual-Core 2.4 GHz 

Core i5 or Core i7 2.8 GHz 

Memory 

2 GB RAM 

4 - 8 GB RAM 

OS 

Windows XP 

Windows 7 32-bit or Windows 7 64-bit 

Products 

http://www.wavecom.ch/product-summary.php 

Datasheets 

http://www.wavecom.ch/brochures.php 

Specifications 

http://www.wavecom.ch/product-specifications.php 

Documentation 

http://www.wavecom.ch/manuals.php 

Online help 

http://www.wavecom.ch/content/ext/DecoderOnlineHelp/default.htm

 

http://www.wavecom.ch/content/ext/MonitoringSystemOnlineHelp/
default.htm

 

Software warranty 

One year free releases and bug fixes, update by DVD 

Hardware warranty 

Two years hardware warranty 

Prices 

http://www.wavecom.ch/contact-us.php 

Product Information 

System Requirements 

Distributors and Regional Contacts 

You will find a list of distributors and regional contacts at

 http://www.wavecom.ch/distributors.php 

CODAN HF Data Decoder 

Содержание CODAN 3212

Страница 1: ...he CODAN 3212 compatibility mode an antenna system an appropriate 12 Volt DC power supply a 3212 HF data modem a PC with terminal or application software that provides email chat and FTP file transfer...

Страница 2: ...over sea The distance covered depends on the channel frequency trans mission power and environment The direct wave travels in a direct line from the transmitter to the receiver Finally the sky wave i...

Страница 3: ...a Selective Repeat ARQ transmission the transmitting node needs an explicit confirma tion that the data was received at the receiving node When the receiver detects an error in a received frame it aut...

Страница 4: ...estab lished and the data transfer between the mo dems begins Advanced Protocols CODAN CHIRP Automatic Link Establishment CODAN HF Data Decoder The CODAN 3012 HF data modem provides a fast reliable a...

Страница 5: ...the decoders demodulate and decode the CODAN signals use frequency tracking and correction methods verify the CRC checksum decompress and decode the user data The CODAN decoders automatically correct...

Страница 6: ...6 Advanced Protocols Fig 4 CODAN 3012 decoding output CODAN HF Data Decoder Fig 3 CODAN CHIRP decoding output...

Страница 7: ...gidocs 9000145613 concepts c_point_to_multipoint htm 2 Wikipedia https en wikipedia org wiki Selective_Repeat_ARQ 3 CODAN 3012 Data Modem Fact Sheet 4 CODAN 3212 Data Modem Fact Sheet 5 NGT Transceive...

Страница 8: ...n Standards Institute WAVECOM ELEKTRONIK AG 8090 Zurich Switzerland E Mail sales wavecom ch Internet www wavecom ch Advanced Protocols Minimum Recommended CPU P4 Dual Core 2 4 GHz Core i5 or Core i7 2...

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