BCM4339XKWBGT Datasheet, PDF (145/183 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac MAC/Baseband/Radio with Integrated Bluetooth 4.1 and FM Receiver

BCM4339 Preliminary Data Sheet
WLAN 2.4 GHz Transmitter Performance Specifications
Table 41: WLAN 2.4 GHz Transmitter Performance Specifications (Cont.)
Parameter
Condition/Notes
Minimum Typical Maximum Unit
TX power control dynamic –
10
range
Closed-loop TX power
variation at highest
power level setting
Across full temperature and
–
voltage range. Applies across
10 dBm to 20 dBm output power
range.
Carrier suppression
–
15
Gain control step
–
–
Return loss at
Z_o = 50Ω
–
Chip port TX
–
–
dB
–
±1.5
dB
–
–
dBc
0.25
–
dB
6
–
dB
a. The cellular standards listed indicate only typical usages of that band in some countries. Other standards may
also be used within those bands.
b. Derate by 1.5 dB for temperatures less than –10°C or more than 55°C, or voltages less than 3.0V. Derate by
3.0 dB for voltages of less than 2.7V, or voltages of less than 3.0V at temperatures less than –10°C or greater
than 55°C. Derate by 4.5 dB for –40°C to –30°C.
c. TX power for Channel 1 and Channel 11 is specified by nonvolatile memory parameters.
Broadcom^®
November 17, 2014 • 4339-DS106-R
Page 144