Design Files
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- No Longer Manufactured
- BGS8458
WLAN LNA + Switch
- This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.
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 good 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.
Product Details
Features
- 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
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