The Rohde & Schwarz SFSP (BN 841.7007.05) is a Quadrature Phase Shift Keying (QPSK 4-PSK) Test Generator which generates a 118 MHz carrier signal, modulated either with one stereo channel or two mono channels.
The unit complies with the German public television networks ARD and ZDF - recommendations for digital satellite radio.
Comes with two modulation plugins SFSP-E BN841.7107.02