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PGR20302

Ericsson
Part Number PGR20302
Manufacturer Ericsson
Description PIN Receiver Module up to 3 Gb/s
Published Mar 22, 2005
Detailed Description PGR 203 02 PIN Receiver Module up to 3 Gb/s Key Features • Hermetic, 14 pin butterfly package with multisourced footpr...
Datasheet PDF File PGR20302 PDF File

PGR20302
PGR20302

Overview
PGR 203 02 PIN Receiver Module up to 3 Gb/s Key Features • Hermetic, 14 pin butterfly package with multisourced footprint • FC/PC, SC or ST connector • InGaAs PIN photo diode with low noise GaAs MMIC preamplifier • AC-coupled, differential data output • Operates between 1250 nm and 1620 nm • 2.
0 GHz minimum bandwidth • -25 dBm typical sensitivity • +0.
5 dBm typical overload Applications • WDM • SDH STM-16 SH • SONET OC-48 IR • Digital recievers to 3 Gb/s • Analog receivers to 2.
0 GHz Description Fiber optic receiver front-end module for STM-16 and OC-48 WDM applications.
The module includes an InGaAs PIN Photo Diode, with a low noise GaAs MMIC preamplifier in a 14 pin butterfly package.
The single-mode fiber pigtail is terminated with a customer specified connector.
The module operates between 1250 and 1620 nm.
The electrical outputs are AC-coupled and differential.
1 PGR 203 02 FIBER DATA PIN PREAMP DATA_NOT Figure 1.
Block diagram Pin connection 1.
2.
3.
4.
5.
6.
7.
8.
GND Vpin (+5V) GND Vss (-5.
2V) GND NC GND GND 9.
10.
11.
12.
13.
14.
Case GND Data Out (AC-coupled) Data_Not Out (AC-coupled) GND Vdd (+5V) NC RF (and DC) GND 0.
25 A 4x M3 depth min 2.
54 2° - 8° 2.
54 Lead 1 ø 2.
7 1.
1 12.
7 A 12.
7 2.
6 Lead 14 2.
5 17.
9 19.
2+0 -0.
55 25.
4 20.
5 ±0.
3 20.
2 Figure 2.
Pin description 2 4.
5 8 3.
9 1.
3 PGR 203 02 Optical and Electrical AC Characteristics Electrical and optical characteristics over recommended operating conditions, unless otherwise noted.
Parameters are met by an individual differential output.
Parameter Conditions Symbol Min Typ Max Unit Minimum bandwidth (-3dB) Bandwidth variation Gain peaking Sensitivity: Pf @ BER = 1·10-10 Overload: Pf @ BER = 1·10-10 Output signal swing AC transimpedance Logic sense -20dBm < Pf < -3dBm -20dBm < Pf < -3dBm BWmax = α·BWmin 2.
5 Gbps NRZ, PRBS 223-1, λ =1550 nm 2.
5 Gbps NRZ, PRBS 223-1, λ =1550 nm -20dBm < Pf < -3dBm RL = 50Ω, λ = 1550nm, ER ~10 RL = 50Ω, Tz = dVOut/lPh, ave Data out Data_Not O...


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