Connecting the probe
R&S
®
RT
‑
ZM
27
User Manual 1419.3128.02 ─ 05
Measurements with MultiMode
In this configuration, you can measure single-ended, differential and common
mode signals.
Use only the 270
Ω
resistors from the R&S
RT
‑
ZMA accessories set for optimal
flatness and bandwidth.
1. Permanently solder the 270
Ω
resistors (P,N) to the DUT.
2. Permanently solder the ground wire (GND) between the two resistors to the
DUT.
3. Connect and reconnect the socket head to the measurement point.
Measurements in DM mode
In this configuration, you can measure only differential signals.
1. Permanently solder the 270
Ω
resistors (P,N) to the DUT.
2. Connect and reconnect the socket head to the measurement point.
3.4.7
R&S
RT
‑
ZMA30 browser module
The R&S
RT
‑
ZMA30 browser module allows handheld probing with maximum
convenience at the DUT and supports the full bandwidth of the probe amplifier. It
has spring-loaded pins with damping resistors close to the test point.
Connecting the probe to the DUT
