Connecting The Converter To The Dc Supply - R&S ZVA-Z90E Mode D'emploi

®
R&S ZVA-Z90E / -Z110E
Adaption kits R&S ZCAK
As explained in the previous sections, depending on the NWA model, possibly addi-
tional adapters, power splitters and angled adapters are required to connect the
cables. Rohde & Schwarz offers three different adaption kits R&S ZCAK to meet the
requirements of different NWAs:
●
For the R&S ZVA24 var. 28 and the R&S ZVA40 var. 48 (NWAs with four sources),
Rohde & Schwarz offers the adaption kit R&S ZCAK var. 24 (order number
1323.7746.24).
It includes a power splitter and two right angled SMA (m-m) adapters.
●
For the R&S ZVA50, Rohde & Schwarz offers the adaption kit R&S ZCAK var. 50
(order number 1323.7746.50).
It includes four 1.85 mm (f) to 2.92 mm (m) adapters and four 1.85 mm (m) to
2.92 mm (f) adapters.
●
For the R&S ZVA67, Rohde & Schwarz offers the adaption kit R&S ZCAK var. 67
(order number 1323.7746.67).
It includes a power splitter, two right angled SMA (m-m) adapters, three
1.85 mm (f) to 2.92 mm (m) adapters and four 1.85 mm (m) to 2.92 mm (f) adapt-
ers.

2.4.7 Connecting the Converter to the DC Supply

An external DC power supply and several plug adapters are provided with the instru-
ment. Select the appropriate adapter and attach it to the power supply. To remove a
mounted adapter, press the small button next to the adapter and push the adapter
away from the button.
Connect the power supply to the "9 V / MAX. 1.1 A DC" input on the rear panel (see
Chapter 2.3.2, "Power Supply
power supply supports input AC voltages between 100 V and 240 V and frequencies
between 47 Hz and 63 Hz.
A lit LED next to the standby switch indicates that the power supply operates appropri-
ately. If neither of the two LEDs is lit, check the fuse of the instrument (see
ter 2.4.10, "Replacing
R&S ZVA-Z500 converters
The external DC power supply units of R&S ZVA-Z500 converters support higher out-
put powers; the DC input connector at the rear panel is labeled "9 V / MAX 1.6 A".
Always use the DC power supply delivered with your frequency converter.
Getting Started 1307.7197.62 ─ 08
Connector", on page 8) and to a power outlet. The
Fuses", on page 18).
Preparing for Use
Putting the Converter into Operation
Chap-
16