понедельник, 15 февраля 2010 г.

Scramblers: Harris AVS, Analog Voice Security

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Harris AVS Analog Voice Security The record of Harris AVS Author: SergUA6 Band Width ~2700 Hz Low Range 300 Hz, in this example ~240-260,...
среда, 3 февраля 2010 г.

Signals. PSK: Tetra

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TETRA Professional digital trunking system, pi/4 DQPSK 1) Tetra. The record send by ponder_. 2) Another good example of Tetra signal. Send b...
среда, 27 января 2010 г.

SA: Phase plane. Angles measuring.

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Phase plane. Angles measuring. Practice. First of all it is necessary to check Angles mode in SA, for this purpose, we can take a known sig...
четверг, 21 января 2010 г.

New update! Improved bit stream.

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SA Update to version 6.1.0.8 Please watch small video-clip about new update. In all previous versions, the bit stream received as a result...
пятница, 15 января 2010 г.

Signals Analyzer update 2010!

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SA Update to version 6.1.0.7.a Update is concerned to Phase Plane module, also, minor disadvantages, which were detected by users and us, ar...
среда, 6 января 2010 г.

DCF77. Germany standard of time and frequency

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DCF77. Germany standard of time and frequency Mixed mode, AM and special PSK +/- 13 degrees. Br~646 Hz Here is the record of this signal. S...
пятница, 1 января 2010 г.

MPSK: Robust Packet Radio 8 Channels

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Robust Packet Radio 8 Channels Ch-8, Br-50, Sh-60, Mode-differencial PSK-2 also named as SDPSK . Author: SergUA6 Band Width ~500 Hz Low Ra...