2606B

DATASHEET | JULY 17, 2003 2606B Return-Path Photodiode Receiver Module The 2606B CATV return-path photodiode module is a critical component for the delivery of high-performance interactive services for today’s twoway fiberoptic networks. These modules utilize PIN InGaAs photodiodes in robust 14-pin DIL packages that exhibit excellent sensitivity, low noise, and exceptional linearity in return-path optical links. The module incorporates a patented impedance-matching circuit, which optimizes very low noise gain in optical broadband receivers. Features 5MHz – 200 MHz frequency range Flat response to + 0.5 dB High optical responsivity Ultra low optical return loss 75 impedance-matched PIN Information Table 1. Pin Descriptions Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Description Ground Ground Ground Ground Ground Ground Open Open RF Out Ground Bias Ground Open Ground Applications Return-path CATV receivers For more information on this and other products: Contact Sales at Ortel 626-293-3400, or visit www.emcore.com. 2606B Return-Path Photodiode Receiver Module DATASHEET | JULY 17, 2003 Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect device reliability Parameter Operating temperature range Storage temperature range Optical Input Power Symbol TOP Tstg PIN Min -40 -40 -Max 85 85 2 (for continuous operation) 20 Unit ° C ° C mW dc Bias Voltage VPD -- V Characteristics Table 2. Electrical/Optical Characteristics Parameter Optical Return Loss Optical Wavelength Range Responsivity Bias Voltage --Symbol RL Min. 45 1280 ---Typ. -->0.85 at 1310 nm >0.95 at 1550 nm 15 (nominal) Max. -1580 ---Unit dB nm mA/mW mA/mW V Table 3. RF Characteristics Parameter Frequency Range Gain 1 2 3 Symbol F G -CSO CTB Min. 5 ----- Typ. -8 + 0.5 -65 -75 Max. 200 ----- Unit MHz dB dB dBc dBc Flatness Second-Order Distortion Third Order Distortion 1. Current gain of internal transfomer 2. Measured into 75 load 3. Two laser test. Each laser has 40% modulation index. Total received optical power is 0 dBm ORTEL, A division of EMCORE 2 of 4 2606B Return-Path Photodiode Receiver Module DATASHEET | JULY 17, 2003 Characteristics Curves Outline Diagram Dimensions are in inches. ORTEL, A division of EMCORE 3 of 4 2606B Return-Path Photodiode Receiver Module DATASHEET | JULY 17, 2003 Ordering Information Contact Ortel, a division of EMCORE, for ordering information on this or any other product at (626) 293-3400 Table 2. Ordering Information Device Code 2606A Description Return-Path Photodiode Receiver Module Connector None Pigtail Singlemode, 9 m/125 m 2 m-3 m Information contained herein is deemed to be reliable and accurate as of issue date. EMCORE reserves the right to change the design or specifications of the product at any time without notice. Ortel, the Ortel logo, EMCORE, and the EMCORE logo are trademarks of EMCORE Corporation. dO2606B s. RTEL, A division of EMCORE Ortel, a division of EMCORE 2015 West Chestnut Street Alhambra, California 91803-1542 Tel: 626-293-3400 Fax: -626-293-3428 www.emcore.com 4 of 4 Copyright 2003. EMCORE Corporation