New Software for GT23W

Software version 3.4 for the Tangram GT23W module is now available!

New features

  • Possibility to have different symbol rates for each output in operation mode DVB-C (12 outputs) and J.83 Annex B (12 outputs).

  • Improved configuration of scrambling.

  • Support for receiving multiple EMMs per EMMg.

This software does not apply to our North American users.

Contact Us


Mantenna Wisi Engineering Co.,Ltd (A wholly owned subsidary of Wihelm Sihn jr. GmbH & Co. KG., Germany)

Address. K.K Industrial Building, Block C, 1st Floor, 5 Mok Cheong Street,Tokwawan, Kowloon Hong Kong


地址. 香港九龍土瓜灣木廠街五號金賜工業大廈二樓C座

Tel/電話 : (852) 23624315
Fax/ 傳真 : (852) 27642745


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