Fitting the Options SMIQ
1125.5555.03 E-71.12
1.3.9 Option SMIQB17 - Noise Generator and Distortion Simulator
Depending on which options are fitted, the NDSIM module is mounted in the slot labelled
FSIM1/FMOD/NDSIM or FSIM2/FMOD/NDSIM or E6GHZ/FMOD/NDSIM (in older units slot
FSIM1/FMOD or FSIM2/FMOD).
After an instrument warm-up period of 1 hour, the NDSIM as well as the IQ Modulator should be
calibrated. Then the instrument is ready for use.
Six coaxial connecting cables (W601, W602, W603, W388, W605, W391 and the adhesive option label
are part of the equipment supplied with the option.
Fitting the option ½ Plug the module into the appropriate slot.
½ Lock it and fasten all screws.
½ Open the air inlets at the housing frame by breaking out the safety
glass plate which belongs to the option.
½ If options FSIM1 and FSIM2 are fitted, cables W388 and W391
have to be connected as shown in Fig. 1-3.
½ Depending on which modules are installed in the SMIQ, the
following coaxial connections are to be made:
SMIQ
without option MCOD
without option FSIM1
without option FSIM2
SMIQ
with option MCOD
without option FSIM1
without option FSIM2
Remark about cable
Cable from NDSIM to to
W244 X601 FRO I-connector - Cable was provided with unit
W245 X602 FRO Q-connector - Cable was provided with unit
W601 X601 - MCOD X325 W601 was provided with NDSIM
W602 X602 - MCOD X328 W602 was provided with NDSIM
W603 X603 IQMOD X244 IQMOD X244 W603 was provided with NDSIM
W388 X604 REAR I FADED REAR I FADED W388 was provided with NDSIM
W605 X605 IQMOD X245 IQMOD X245 W605 was provided with NDSIM
W391 X606 REAR Q FADED REAR Q FADED W391 was provided with NDSIM
SMIQ
with option MCOD
with option FSIM1
without option FSIM2
SMIQ
with option MCOD
with option FSIM1
with option FSIM2
Remark about cable
Cabel from NDSIM to to
W601 X601 FSIM1 X367 FSIM1 X367 W601 was provided with NDSIM
W602 X602 FSIM1 X370 FSIM1 X370 W602 was provided with NDSIM
W603 X603 IQMOD X244 IQMOD X244 W603 was provided with NDSIM
W388 X604 REAR I FADED REAR I FADED W388 was provided with NDSIM
W605 X605 IQMOD X245 IQMOD X245 W605 was provided with NDSIM
W391 X606 REAR Q FADED REAR Q FADED W391 was provided with NDSIM