8-1 Overview Bias Tee (Option 10)
8-2 PN: 10580-00318 Rev. P S412E UG
Figure 8-2 shows how the LMR Master provides an internal voltage between 12 volts and
32 volts that is applied to the center conductor of Port 2. That voltage would be available at
the port along with the RF signals.
Additional information for Option 10 is provided in the Vector Network Analyzer
Measurement Guide (refer to Appendix A).
Figure 8-2. Bias Tee Setup in VNA Mode
Power Charge
+/-
.
0
3
Sweep
2
Calibrate
1
Preset
6
Limit
5
Trace
4
Measure
9
Mode
8
System
7
File
Shift
Back
Enter
ESC
LMRMaster
VNA Port 2
VNA Port 1
S412E
TMA-DD
ANT
RX / TX
(Bias Tee)
Internal Bias
+12 to +32 V
450 mA Max
Internal
Bias Tee
VNA Port 2
Transmission
Sampler
VNA Port 1
Source