The 2609B is a packaged impedance-matched photodiode module with internal gain designed for use in optical broadband receivers in fiberoptic networks. The patented impedance-match technology results in improved gain-bandwidth product compared to external circuits due to better control of parasitics between the photodiode and the impedance-matching circuit.

FEATUREs
▪ Flat response to + 0.5 dB
▪ Frequency response up to 860 MHz
▪ High Responsivity
    ▪ >0.85A/W at 1310 nm
    ▪ >0.95 A/W at 1550 nm
▪ Internal current gain, 6 dB (typ.)
▪ 75 Ω impedance-matched

APPLICATIONs
▪ Broadband CATV receivers