Rohde & Schwarz R&S, Getting Started

Page: 10 / 33

Required Equipment Software Utility
10 Getting Started 1331.3069.02 ─ 03
3.4 Power Meter
The frequency range and waveguide interface of the power meter must be in accord-
ance with the used frequency converter.
Recommended Power Meters
●
R&S NRP110T or its predecessor R&S NRP-Z58 for frequencies up to 110 GHz
Figure 3-1: R&S NRP110T
This power meter is equipped with a 1mm coax connector, so a suitable WRxx to
1
mm adapter is required. For details concerning its usage, see the
R&S NRPxxT(N) or R&S NRP-Z Power Sensors User Manual and references no
[ 3 ], [ 4 ], and [ 5 ] in Chapter 10, "Additional Information" , on page 33.
●
VDI Erickson power meters PM5 or PM4 for frequencies above 110 GHz
The power meter's sensor head is equipped with a WR10 waveguide connector, so
depending on the frequency converter model a suitable WRxx to WR10 waveguide
taper is required. For details concerning its usage, see the respective PMx manual
that is available from the VDI Erickson power meter product pages (
http://vadio-
des.com/index.php/en/products/power-meters-erickson ).
Power Meter