描述 Description

The BGU7073 is, also known as the BTS5001M, a fully integrated analog-controlled variable gainamplifier module. Its low noise and high linearity performance makes it ideal forsensitive receivers in cellular base station applications. The BGU7073 is designed forthe 1850 MHz to 2010 MHz frequency range. It has a gain control range of more than 35dB. At maximum gain, the noise figure is 0.9 dB. The gain is analog-controlled havingmaximum gain at 0 V and minimum gain at 3.3 V. The LNA has two gain settings, extendingthe dynamic range. The BGU7073 is internally matched to 50 Ω, meaning no externalmatching is required, enabling ease of use. It is housed in a 16 pins 8 mm x 8 mm x 1.3mm leadless HLQFN16R package SOT1301

特性 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

應(yīng)用 Application

Cellular base stations, remote radio heads
3G, LTE infrastructure
Low noise applications with variable gain and high linearity requirements
Active antenna