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Analog-Controlled High-Linearity Low-Noise Variable-Gain Amplifier
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The BGU7073 is, also known as the BTS5001M, a fully integrated analog-controlled variable gain amplifier module. Its low noise and high linearity performance makes it ideal for sensitive receivers in cellular base station applications. The BGU7073 is designed for the 1850 MHz to 2010 MHz frequency range. It has a gain control range of more than 35 dB. At maximum gain, the noise figure is 0.9 dB. The gain is analog-controlled having maximum gain at 0 V and minimum gain at 3.3 V. The LNA has two gain settings, extending the dynamic range. The BGU7073 is internally matched to 50 Ω, meaning no external matching is required, enabling ease of use. It is housed in a 16 pins 8 mm x 8 mm x 1.3 mm leadless HLQFN16R package SOT1301
sot1301-1_3d
製品詳細
Features
- Input and output internally matched to 50 Ω
- Low noise figure of 0.9 dB
- High input IP3 of 1 dBm
- High Pi(1dB) of -11.6 dBm
- LNA with 2 gain settings, giving high dynamic range
- Gain control range of 0 dB to 35 dB
- Single 5 V supply
- Single analog gain control of 0 V to 3.3 V
- Unconditionally stable up to 12.75 GHz
- Moisture sensitivity level 3
- ESD protection at all pins
Target Applications
- Cellular base stations, remote radio heads
- 3G, LTE infrastructure
- Low noise applications with variable gain and high linearity requirements
- Active antenna
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