OQ2538U amplifiers equivalent, sdh/sonet stm16/oc48 main amplifiers.
* Differential 100 Ω outputs for direct connection to Current-Mode Logic (CML) inputs
* Wide bandwidth (3 GHz)
* 48.5 dB limiting gain
* Noise figure typi.
* Main amplifier in Synchronous Digital Hierarchy (SDH) and Synchronous Optical Network (SONET) systems for short, m.
OQ2538HP; OQ2538U
GENERAL DESCRIPTION The OQ2538HP is a limiting amplifier IC intended for use as the main amplifier in 2.5 Gbits/s Non-Return to Zero (NRZ) transmission systems (SDH/SONET). Comprised of four amplifier stages with a total gain of 4.
Image gallery
Download