Reference Manual

USB-KW24D512
USB-KW2x Hardware Reference Manual, Rev. 0.1
Freescale Semiconductor 3-3
3.2 Functional Description
The USB-KW24D512 is built around Freescale’s MKW24D512 63-pin (56-pin usable) LGA platform.
This board is intended as a simple evaluation platform and as a building block for application development.
The 4-layer board provides the MKW24D512 with its required RF circuitry, 32 MHz reference oscillator
crystal, and power supply bypassing. The layout for this base level functionality can be used as a reference
layout by the user target board. Figure 3-3 shows a simple block diagram.
RF Power Output -32 +8 dBm Programmable in 2dB steps.
At the antenna feed with no trap.
1
.
2nd harmonic <-50 <-40 dBm Datasheet
3rd harmonic <-50 <-40 dBm Datasheet
Regulatory Approval
FCC Product is approved accordingly to the FCC
part 15 standard
CE (ETSI) Product is approved accordingly to the EN
300 328 V1.7.1 (2006-10) standard
CE (EMC) Product is approved accordingly to the EN
301 489-1 V1.6.1 (2005-09) and EN 301
489-17 V1.2.1 (2002-08) standards
Safety
UL Product is approved accordingly to the IEC
60950-1 and EN 60950-1, First Edition
standards
Environment
RoHS Product complies with the EU Directive
2002/95/EC of 27 January 2003
WEEE Product complies with the EU Directive
2002/95/EC of 27 January 2003
1
Trap will add 1 to 2 dB of loss.
Table 3-1. USB-KW24D512 Specifications (continued)
Parameter Min Typ Max Units Notes/Conditions