Analog High-Linearity Low-Noise Variable-Gain Amplifier

The BGU7078 is 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 BGU7078 is designed for the 1710 MHz to 1785 MHz frequency range. It has a gain control range of more than 35 dB. At maximum gain, the noise figure is 0.8 dB. The gain is analog-controlled having maximum gain at 3.3 V. The LNA can be bypassed extending the dynamic range. The BGU7078 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.