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DTA-2107 Multi-standard satellite modulator

TIME:2022-02-24 View:911}

产品详情

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DTA-2107 Multi-standard satellite modulator for PCIe

 

DekTec's satellite modulator for DVB-S, DVB-S2 and ISDB-S, with symbol rates up to 55MBd. The output level is programmable up to -10dBm (DVB-S).

 

Features:

Satellite test modulator with integrated agile L-band upconverter, excellent phase noise and programmable output level.
All parameters and constellations for DAB, DVB-S, DVB-S2 and ISDB-S are supported (except S2X), including 16-APSK and 32-APSK.
White noise (AWGN) insertion option for testing receiver characteristics. Other special features include user-programmable channel filters and I/Q sample playout.


Applications:

Satellite television RF signal generator for use in your R&D lab, for developing and qualifying satellite-television equipment.
In combination with MuxXpert, (re-)multiplex in real-time multiple services, add (P)SI tables, and generate a full DVB-S or DVB-S2 signal.
Create your own application that generates an RF signal that can be directly connected to a satellite receiver. Even actual uplinking to a satellite is feasible and in active use by some of our customers.

 

RF frequency:950 to 2150MHz (L band);
Symbol rate:88kBd to 55MBd;

RF output level:-41.5 to -10dBm (DVB-S);-46.5 to -15dBm (DVB-S2);


Roll-off factor:0.20, 0.25, 0.35;
Phase noise:<-95dBc @ 10kHz;

 

Base:DVB-S, DVB-S2
Options:ISDB-S, DAB
More options:I/Q sample playout;AWGN insertion

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