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Our Applications & Solutions

DTMF Decoder w/ DPDT Relay

Part Number:
3185E

Application:

Description

The Model 3185E Dual Tone Decoder is a microprocessor controlled DTMF decoder. The 3185E is capable of accepting a sequence of one to four DTMF signals, and responds by activating it’s integral DPDT output relay. The relay action may be momentary, latching or toggling. Programming the code sequence is accomplished by digital rotary switches along the front edge of the PC board.

Applications:

  • CATV Cue Tone Decoding
  • Remote Control Systems

Product Files

Our Solutions

Multi-Vendor,
Multi-Technology
System Solutions

To grow your business – and your revenue – operators want the Knowledge, Assets and impartial technical guidance only a true Value-Add Partner can deliver! From HFC and DOCSIS to x-PHYTM; from FTTx – xPON and RFoG to IPTV; from Linear Video to Multi-Screen; MHz best-in-class Technologies and Client Services will meet your goals while exceeding your expectations…

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Client Services

Too much on your plate?
Not enough hours in your day?

The next time you need, Linear Video or Multi-Screen, MPEG, DOCSIS or x-PHYTM, IP or RF resources to support the operation of Multi-Vendor, Multi-Technology products deployed in your HFC or FTTx network, MHz can help!

Choose from a customized package of remote “Fractional Engineering” hours you can use over an extended period of time; or our on-site Integration and Activation Services.

Both can offset your temporary work-load.

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