PC
+ 5 V
+
6 V
USB
USB
J5
J12
J14
J4
TSW1400
J4
J13
U
SB
Mi
n
i-
B
C
a
b
le
Spectrum
Analyzer
Optional Signal
Generator
(CLK Source)
J11 or J12
Signal
Generator
(LO Source)
U
SB
Mi
n
i-
B
C
a
b
le
External clock source is needed if LMK04800
is configured as the following:
x
Clock Distribution Mode ( Source to J12)
x
Dual PLL Mode (Source to J12)
x
Single PLL Mode (Source to J11)
See Optional Configuration Section for detail.
RF
J7
LO
J1
TX
Basic Test Procedure with TSW1400
18
SLAU374B – December 2011 – Revised May 2016
Copyright © 2011–2016, Texas Instruments Incorporated
TSW308x Evaluation Module
Figure 13. TSW1400 and TSW3085 Test Setup Block Diagram
3.3
Test Setup Connection
TSW1400 Pattern Generator.
1. Connect the EVM-supplied 18-AWG wires to the DC plug cable (Tensility 10-01776) to a qualified lab
bench power supply. The 18-AWG red wire is the 5-V wire while the 18-AWG black wire is the ground
wire.
2. Connect a 5-V power supply cable to J12, the 5V_IN jack of the TSW1400 EVM.
3. Connect PC’s USB port to J5 USB port of the TSW1400 EVM. The cable should be a standard A to
mini-B connector cable.
TSW3084/TSW30H84 EVM
1. Connect J13 connector of TSW3084/TSW30H84 EVM to J4 connector of TSW1400 EVM.
2. Connect the EVM-supplied 18-AWG wires to the DC plug cable (Tensility 10-01776) to a qualified lab
bench power supply. The 18-AWG red wire is the 6-V wire while the 18-AWG black wire is the ground
wire.
3. Connect the 6-V power supply cable to the J18,
Power In
jack of the TSW3084/TSW30H84 EVM.
4. Connect PC’s USB port to J14 USB port of the TSW3084/TSW30H84 EVM. The cable should be a
standard A to mini-B connector cable.
