the r&s®smw-b13t option is required if the r&s®smw200a is to be equipped with a second rf path (r&s®smw-b203 or r&s®smw-b206). it provides the i/q paths (e.g. d/a converters) to the i/q modulators of both rf paths (a and b) of the r&s®smw200a, as well as two pairs of (single-ended) analog i and q outputs.
key facts
the r&s®smw-b13t option provides the i/q paths to the i/q modulators of rf paths a and b of the r&s®smw200a, as well as two pairs of analog i and q outputs.