2606B Datasheet, PDF (1/4 Pages) Agere Systems – 2606B Return-Path Photodiode Receiver Module

Data Sheet
August 2000
2606B Return-Path Photodiode Receiver Module
Features
s 5 MHz—200 MHz frequency range
s Flat response to ± 0.5 dB
s High optical responsivity
s Ultra low optical return loss
s 75 Ω impedance-matched
Applications
s Return-path CATV receivers
Description
The 2606B CATV return-path photodiode module is a
critical component for the delivery of high-perfor-
mance interactive services for today's two-way fiber-
optic networks. These modules utilize PIN InGaAs
photodiodes in robust 14-pin DIL packages that
exhibit excellent sensitivity, low noise, and excep-
tional linearity in return-path optical links. The mod-
ule incorporates a patented impedance-matching
circuit, which optimizes very low noise gain in optical
broadband receivers.
Pin Information
Table 1. Pin Descriptions
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Description
2606A/B
Ground
Ground
Ground
Ground
Ground
Open
Open
RF Out
Ground
Bias
Ground
Open
Ground