Rohde & Schwarz SMIQ02B - Fig. 1-1 SMIQ, View from the Top; Option SM-B1 - Reference Oscillator OCXO; Overview of the Slots

SMIQ Fitting the Options
1125.5555.03 E-71.5
1.3.2 Overview of the Slots
FRO
ATTC
Option SM-B1
POWS1
Frequency extension 4 GHz/6 GHz
IQMOD
IQCON SUM DSYN
REFSS
MCOD
DGEN
FSIM1 / FMOD / NDSIM FSIM2 / FMOD / NDSIM
FRO = front unit
FMOD = FM/PM modulator
IQMOD = I/Q modulator
IQCON = I/Q converter
SUM = summing loop
DSYN = digital synthesis
REFSS = reference/step synthesis
MCOD = modulation coder
DGEN = data generator
FSIM = fading simulator
POWS1 = power supply
ATTC = attenuator
NDSIM = Noise generator and
distortion simulator
Fig. 1-1 SMIQ, view from the top
1.3.3 Option SM-B1 - Reference Oscillator OCXO
Fitting the option ½ Fasten the option at the back end of the lateral opening by means of
the screw threads provided there.
½ If the two last slots are both occupied, one of these modules must
be removed temporarily.
½ Feed ribbon cable W710 through the rear square cut-out to the
motherboard, insert into connector X22 and snap in the locking.
½ Feed coaxial cable W170 from socket X711 of the option through
the second cut-out along the rear transverse panel to connector
X74 at the A7 module, reference/step synthesis, via the
motherboard and insert there.