2609B

Features:

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


Application

 Broadband CATV receivers


Specifications

 

Parameter	Symbol	Min	Max	Unit
Operating Case Temperature Range	TC	40	85
Storage Temperature Range	Tstg	40	85
Optical Input Power	PIN	-	2	mW
Bias Voltage	VPD	-	20	V
Forward Current	IF	-	10	mA

Description

The 2609B 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 better control of parasitics between 2609B and the impedance-matching circuit.