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User Manual
Rev. 1.2 - 24/01/11
PTX-DDS
The key advantage offered by the TRDSP option is enhanced performance in
terms of:
• Amplitude/frequency response (±0.01 dB, 30 Hz - 15 kHz)
• Stereophonic separation (65 dB, 30 Hz - 15 kHz)
• Distortion (< 0.03%)
In addition, the digitally processed signal enables frequency deviation limitation
while avoiding the distortion issues typically experienced with analogue clippers.
At TRDSP output, the total signal (MPX + RDS) is converted into analogue form
(D/A) and passed on to the standard up-converter section of
PTX-DDS
.
