The ALM-38140 is a fully matched wideband variable attenuator pin diode module with high linearity performance and high dynamic range. It is an ideal for gain control in RF amplfier circuits. The ...
The ALM-81224 is a high-linearity variable gain amplifier module for base transceiver station applications operating at 1450 – 2750 MHz band. The VGA module provides significant board space savings ...
FEMTO Messtechnik GmbH supplies the variable gain transimpedance amplifier DHPCA-100 for amplifying photo currents of fast photodiodes, with a maximum bandwidth of 200MHz equivalent to a signal rise ...