Expert Electronics SunSDR2 DX

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SunSDR2 DX User Manual

ExpertSDR2 SOFTWARE DESCRIPTION

5.7.1.3 TX

In this tab, you can adjust the TX filter separately for different modes.

SSB/DIGL/DIGU/AM/DSB - settings for the low or/and high TX filter fronts.

Low – low front filter's frequency.

High – high front filter's frequency.

Offset – frequency offset. Used for work in digital modes. Frequency offset requirement

depends on the used digital mode program. Look at the instruction of your digital mode

program.

Sync with RX – set this checkbox to make TX filter bandwidth equal to RX filter bandwidth.

Note:

Limits of the TX filter bandwidth in SSB mode: low - from 10 Hz up to 10000 Hz, high - from

60 Hz up to 18000 Hz.

Tone – settings for the dual-tone signal.

Enable – enable the dual-tone transmission mode.

Frequency 1/2 – set the independent frequency for the Tone 1 and Tone 2 signals

respectively.

Tone 2 – enable the Tone 2 signal.

NFM - Narrow band receiver FM settings.

Expert Electronics SunSDR2 DX - Page 59