User's Guide

DT-0237A page 21 of 34 Rev: 1.1
CONFIDENTIAL
DISTRIBUTED UNDER LICENSE
Table 5 Antenna micro-strip trace parts for external antennas
Part Number Designator Description Manufacturer
N/A G4 Not installed N/A
RK73Z1ETTP G3
RESISTOR 0.0 OHMS 1/16W 5% 0402 SMT
KOA Speer Electronics
142-0701-801 J5
SMA End Launch Jack receptacle (FEMALE) Round
Contact, Gold pl.
Johnson Components
As preliminary information for Figure 20, the traces width of all sections is 0.6mm and the length of each section, starting from the LGA
pad to J4 connector are: LGA pad to R14: 14.7mm; R14 to J4: 2.1mm. However, refer to associated Gerber files for more accurate details
on dimensions and refer to Trilliant Networks Inc for more details on the Gerber files. Table 6 shows the parts used in the reference trace
design.
Figure 20 FCC and IC approved trace design layout and picture for external antennas
Table 6 Antenna micro-strip trace parts for external antennas
Part Number Designator Description Manufacturer
ESR01MZPJ391 R13, R15 RES SMD 390 OHM 5% 1/5W 0402 Rohm Semiconductor
CRCW040210R7FKEDHP R14
RES SMD 10.7 OHM 1% 1/5W 0402
Vishay
73412-0110 J4
JACK, U.FL, Straight, PCB, SMT
Molex
As preliminary information for Figure 21, the traces width of all sections is 0.2mm and the length of each section, starting from the LGA
pad to J7 connector are: LGA pad to R18: 11.82mm; R18 to J7: 5.2mm. However, refer to associated Gerber files for more accurate
details on dimensions and refer to Trilliant Networks Inc for more details on the Gerber files. Table 7 shows the parts used in the reference
trace design.
Figure 21 FCC and IC approved trace design layout and picture for external antennas