суббота, 24 сентября 2011 г.

Scrambler: Hagelin HC-256, HF

Hagelin HC-256, HF
Analogue dynamical synchronized scrambler.
Author: SergUA6 
Band Width  ~3000 Hz
Low Range  ~300 Hz
RX mode  SSB


HAGELIN HC-256, HF - the analogue dynamical synchronized scramler. It sounds like "Pinocchio" :-).

The features of this signal: the preamble is the same as two-channeles FSK-2 with the parameters ( look pic.1). There are short synchro-bursts also every ~400 ms  (look pic.1).