Product Description
R&S
®
HA-Z24E
5
Manual 1178.6140.02 ─ 02
The preamplifier unit consists of the following main parts:
Figure 3-2: Main parts of the preamplifier unit
1 = RF input connector
2 = RF output connector
3 = Lemosa 5-pole USB connector and status LED for power supply
4 = Adjustable feet
RF input connector
1.00-mm female connector to connect the device under test to the preamplifier.
The R&S
HA-Z24E preamplifies frequencies from 1
GHz to 85
GHz with a nomi-
nal gain of 20
dB.
Beyond 85
GHz, the R&S
HA-Z24E can still be used if you allow for a degrada-
tion in the small signal gain - a common effect in amplifiers being operated
beyond their dedicated frequency range.
Maximum input power of the R&S
HA-Z24E: -10
dBm
Maximum DC voltage: 25
V DC
RF output connector
1.00-mm female connector to connect the preamplifier to the measurement
device, e.g. a spectrum analyzer.
Depending on the connector type of the measurement device, the R&S
HA-Z24E
can be connected directly to the measurement device, or using the provided
male-to-female adapter cable.