UG-791
Rev. 0 | Page 7 of 14
EVALUATION AND TEST
To evaluate and test the performance of the
, take the
following steps:
1.
Install the SDP-S software drivers. Connect the evaluation
board to a PC using the supplied USB cable. Follow the
hardware driver installation procedure that appears.
2.
Connect the SDP-S connector to the
3.
software.
4.
Connect an ac-coupled RF signal to LOIN SMA.
5.
Connect an ac-coupled RF signal to the RX1IN input SMA.
6.
Connect a 1 MΩ, ac-coupled oscilloscope to the J3 and J4
output SMAs.
7.
software.
8.
Select the SDP-S board and the
device in the
Select Device and Connection
tab of the software window.
9.
In the
Main Controls
tab, click
Initialize
to power up the
(see Figure 3). See Figure 4 for the suggested
setup.
10.
Measure the baseband output signals.
Figure 4. Typical Evaluation Setup
PC
POWER
SUPPLY
SIGNAL
SOURCE
SIGNAL
SOURCE
OSCILLOSCOPE
+5V
DC BLOCK
SDP-S
ADAPTOR
BOARD
1
28
95-
00
4
