BCM43455 Datasheet, PDF (113/159 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac MAC/Baseband/ Radio with Integrated Bluetooth 4.1 and FM Receiver

BCM43455 Preliminary Data Sheet
WLAN RF Specifications
Section 17: WLAN RF Specifications
Introduction
The BCM43455 includes an integrated dual-band direct conversion radio that supports the 2.4 GHz and the
5 GHz bands. This section describes the RF characteristics of the 2.4 GHz and 5 GHz radio.
Note: Values in this section of the data sheet are design goals and are subject to change based on device
characterization results.
Unless otherwise stated, limit values apply for the conditions specified in Table 25: “Environmental Ratings,” on
page 98 and Table 27: “Recommended Operating Conditions and DC Characteristics,” on page 99. Typical
values apply for the following conditions:
• VBAT = 3.6V
• Ambient temperature +25°C
Figure 33: Port Locations for WLAN Testing
2.4G Configured with iTR
2.4G Configured with eTR
Diplexer
Antenna
Port
Optional
Filter
RF Port
BT
PA
2G
Chip
PA
Port
RF Port
Optional Filter
LNA
Chip
2G
Port
Diplexer
Antenna
Port
5G
Chip
PA
Port
LNA
Chip
5G
Port
RF Port
BT
PA
2G
Chip
PA
Port
LNA
Chip
2G
Port
5G
Chip
PA
Port
LNA
Chip
5G
Port
Note: Unless otherwise defined, all WLAN specifications are provided at the chip port.
Broadcom^®
November 5, 2015 • 43455-DS109-R
BROADCOM CONFIDENTIAL
Page 112