BCM43907 Datasheet, PDF (89/128 Pages) Cypress Semiconductor – WICED™ IEEE 802.11 a/b/g/n SoC with an Embedded Applications Processor

BCM43907 Preliminary Data Sheet
General Spurious Emissions Specifications
Table 28: 2.4 GHz Band, 20-MHz Channel Spacing TX Spurious Emissions Specifications ^a
Frequency (Fch; MHz)
Channel 2442
Spurious Frequency
Power (dBm)
Typical (dBm)
HD2
–5
–58.7
HD3
HD4
VCO
–5
–71.7
–5
–57.2
–5
–45.7
VCOx2
VCOx3
AFEx3
–5
–71.5
–5
–85.2
–5
–
AFEx4
AFEx5
AFEx6
–5
–
–5
–
–5
–78.4
AFEx7
AFEx8
AFEx9
–5
–77.3
–5
–73.6
–5
–70.9
AFEx10
AFEx11
AFEx13
–5
–81.1
–5
–70.3
–5
–72.0
AFEx14
AFEx15
AFEx16
–5
–76.2
–5
–79.3
–5
–82.5
AFEx17
AFEx19
AFEx20
–5
–85.3
–5
–83.4
–5
–83.9
AFEx21
AFEx22
AFEx23
–5
–78.7
–5
–82.1
–5
–87.1
a. VCO = 1.5 × Fch, where Fch is the center frequency of the channel.
Maximum (dBm)
–56.6
–68.9
–50.2
–43.7
–69.0
–74.1
–
–
–
–73.5
–76.1
–73.4
–69.9
–78.8
–69.1
–71.0
–73.8
–73.6
–77.9
–77.7
–77.6
–76.5
–74.9
–76.2
–77.6
Broadcom^®
March 12, 2016 • 43907-DS104-R
BROADCOM CONFIDENTIAL
Page 88