BGS8458RF/IF射頻/中頻RFID的射頻放大器規(guī)格書PDF中文資料

General description

The BGS8458, also known as the WLAN3101C, is a fully integrated MMIC Low-Noise

Amplifier and SP2T switch for transmit path. For WLAN applications in the 4.9 GHz to

5.925 GHz ISM band. Manufactured using high performance QUBiC eighth generation

SiGe:C technology of NXP.

The BGS8458 couples best-in-class noise figure, linearity, efficiency, low insertion loss

CMOS switches with the process-stability, and -ruggedness, that are the hallmarks of

SiGe:C technology.

The BGS8458 has a 1.2 mm × 1.4 mm footprint HX2SON6 package and a maximum

thickness of 330 μm.

Features and benefits

? Covers full ISM high band 4900 MHz to 5925 MHz

? Noise figure = 2.4 dB

? Gain 13.5 dB

? High input 1 dB compression point Pi(1dB) of 0 dBm

? High out of band IP3i of 9 dBm

? Supply voltage 2.7 V to 5.25 V

? Bypass mode current consumption of 3.5 μA

? Optimized performance at low supply current of 10.7 mA

? Integrated concurrent 2.4 GHz notch filter

? 3 modes of operation (high gain receive, bypass receive, and transmit modes)

? Integrated matching for input and output

? Requires only one supply decoupling capacitor

? ESD protection on all pins (HBM > 2 kV)

? Small 6-pin leadless package 1.2 mm × 1.4 mm × 0.32 mm; 0.4 mm pitch

Applications

? IEEE 802.11a/n/ac WiFi, WLAN

? Smartphones, tablets, netbooks, and other portable computing devices

? Access points, routers, gateways

? Wireless video

? General-purpose ISM applications