2611A中文資料agere數(shù)據(jù)手冊PDF規(guī)格書

Description

The 2611A is a packaged impedance-matched photodiode module with internal gain designed for use in optical broadband receivers in fiber-optic networks. The patented impedance-match technology results in improved gain-bandwidth product compared to external circuits due to control of parasitics between the photodiode and the transformer.

Additionally, the 2611A is designed for superior distortion performance at up to 6 dBm (received) input power.

Features

■ Flat response, ±0.5 dB

■ Frequency response up to 1 GHz

■ High responsivity:

— >0.85 A/W at 1310 nm

— 0.95 A/W at 1550 nm

■ Internal current gain, 6 dB (typ.)

■ Up to 3 dBm max. continuous received power (6 dBm max.)

■ 75 ? impedance-matched

Applications

■ Broadband CATV receivers requiring high input power for improved performance