R&S FSP Module Replacement
1164.4556.82 3.51 E-1
Temperature Adjustment and Test of the YIG Filter
The MW converter 40 should undergo digital temperature compensation.
Digital adjustment:
- Place R&S FSP40 into a climatic chamber for 2 hours at 50°C.
- Execute frequency response correction software R&S FSP-FRQ.EXE.
The software is located on the Gloris server.
- Test setup according to menu item "Schematic" (connect external reference).
- Check IEC/IEEE addresses and configuration of instruments.
- Press the TK adjustment button.
- Place R&S FSP40 into a climatic chamber for 2 hours at 0°C in the switched-off state.
- Switch on the instrument and repeat the coldness adjustment.
Create a backup of the EEPROM data (see chapter 2, section "Adjustment of Module Data").