We are happy to announce that it will be soon available as option for Code300-32 Extended the new CHN 4+4 also know as Chinese 4+4 Parallel Tone 8 channels (4+4) x 75 Bd QPSK.
Please, for further information, contact your local representative or us directly
Here some examples
Here an example of analysis of the signal CHN 4+4 with sonogram, audio included