BVA2140B Overview
The BVA2140B is a digitally controlled variable gain amplifier (DVGA) in a small 4x4mm QFN package, with a broadband frequency range of 700 to 4000 MHz and an operating VDD of 5.0V at 150mA. BVA2140B is high performance and high dynamic range makes it ideally suited for use in WCDMA/LTE wireless infrastructure point-topoint and other demanding wireless applications. The BVA2140B is an integration of a high...
BVA2140B Key Features
- Small 24-Pin 4 x 4 x 0.9mm QFN Package
- Integrates Amp1(Gain Block), DSA and Amp2(1/4-watt) Func
- Wide Power supply range of +2.7~5.5V(DSA)
- Single Fixed +5.0V supply (Amp)
- 700-4000MHz Broadband Performance
- 30.4dB Gain at 2.14GHz (Matching Circuit)
- 2.7dB Noise Figure at max gain setting at 2.14GHz(Matching
- 25.6dBm P1dB at 2.14GHz (Matching Circuit)
- 40.2dBm OIP3 at 2.14GHz(10dBm per tone, Matching Circuit)
- LTE 20MHz Channel Power 15.5dBm at 2.14GHz (-50dBc ACLR)