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Product Overview
Name and function of each part
3. Control line
By connecting it to the DUT, you can control, for example, switching the switch of the
DUT. For more information on how to set the control line, refer to ENA Series RF Network
Analyzers Users Guide.
4. Voltage adjustment trimmer
The trimmer to adjust the output voltage of the pin 12 in the control line. The range of the
output voltage is from +2 V to +5 V.
5. Interconnection ports
Used to connect to the test ports of the ENA Series RF Network Analyzers. The port
numbers correspond to the test port numbers of the ENA Series RF Network Analyzers.
The 50 Ω N-type connectors (female) are adopted.
CAUTION
Do not apply dc current or dc voltage to the interconnection ports. Applying dc current or
dc voltage could damage this instrument. Do not connect the device under test (DUT) to
these ports.
CAUTION
Take anti-static precautions before performing operation
Because semiconductor devices are used in the E5091A, electrostatic discharge could
cause the inside of the instrument to be damaged. Therefore, take the anti-static precautions
sufficiently before performing operation.
6. Test ports
Used to connect the DUT. The 50 Ω N-type connectors (female) are adopted for Option
009, and 50 Ω SMA-type connectors (female), for Option 016.
CAUTION
Do not apply dc voltage more than 25 V to the test ports. In particular, capacitors may be
charged. Fully discharge the device under test (DUT) before connecting it to the test ports
(or the cable and test fixture connected to the test ports).
NOTE
When using a semi-rigid cable, connect the semi-rigid cable to a test port with a specified
torque using a torque wrench.
CAUTION
Take anti-static precautions before performing operation
Because semiconductor devices are used in the E5091A, electrostatic discharge could
cause the inside of the instrument to be damaged. Therefore, take the anti-static precautions
sufficiently before performing operation.
28
SMA
Specified torque
5.7 kgf-cm/56 N-cm/5 in-lb
Recommended
Wrench P/N 8710-1582
wrench
2
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