BCM88335L2CUBGT Datasheet, PDF (101/140 Pages) Cypress Semiconductor – Single-Chip 5G Wi-Fi IEEE 802.11ac MAC/Baseband/ Radio with Integrated Bluetooth 4.1 for Automotive Applications

BCM88335 Data Sheet
WLAN RF Specifications
Section 15: WLAN RF Specifications
Introduction
The BCM88335 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.
Unless otherwise stated, limit values apply for the conditions specified inTable 24: “Environmental Ratings,” on
page 90 and Table 26: “Recommended Operating Conditions and DC Characteristics,” on page 91. Typical
values apply for the following conditions:
• VBAT = 3.6V
• Ambient temperature +25°C
Figure 33: Port Locations Showing Optional ePA and eLNA (Applies to 2.4 GHz and 5 GHz)
BCM88335
WLAN Tx
BT Tx
WLAN/BT Rx
RF Switch
(0.5 dB typical insertion loss)
Filter
Antenna
Port
Chip
Port
RF Port
2.4 GHz Band General RF Specifications
Table 31: 2.4 GHz Band General RF Specifications
Item
TX/RX switch time
RX/TX switch time
Power-up and power-down ramp
time
Condition
Minimum Typical
Including TX ramp down –
–
Including TX ramp up –
–
DSSS/CCK modulations –
–
Maximum Unit
5
µs
2
µs
<2
µs
Broadcom^®
September 23, 2015 • 88335-DS100-R
BROADCOM CONFIDENTIAL
Page 100