DATA SHEET – FEBRUARY 2011 Small Integrated Receiver Unit SIRU2300 0.05 – 3 GHz The Emcore Small Integrated Receiver Unit (SIRU2300) is a highperformance optical receiver with guaranteed performance over the 50 MHz to 3 GHz frequency band. The SIRU2300 is a fully integrated unit that contains both the high frequency photodiode and the control electronics. Only DC input voltage and the optical input signal are required for operation. Applications Cellular and PCS AntennaRemoting Microwave Delay-Lines Frequency Distribution Systems The unit can be used to construct transparent optical links for antenna remoting, microwave delay lines and other applications where it is necessary to transport RF and microwave signals over long distances without signal degradation. The SIRU2300 is an ideal receiver to use with Emcore’s highperformance directly modulated fiber optic transmitters. Specifications Radar System Calibration Phased Array Antenna Systems Features Integrated high frequency photodiode and bias control circuitry into a connectorized package 0.05 – 3 GHz bandwidth Wavelength operation covers both 1310 nm and 1550 nm optical bands Photocurrent monitoring circuit Ruggedized for operation in military or other harsh environments Electrical Frequency Range 0.05 to 3 GHz Electrical Power Requirements +15 V @ 60 mA max Photodiode Monitor Output 1 V/mA RF Connector SMA (female) RF Output Impedance 50 Ω Optical Wavelength 1300 – 1600 nm Connectors FC/APC Max Optical Output Power (Operational) + 10 dBm maximum Responsivity >0.85 A/W @ 1310 nm >0.95 A/W @ 1550 nm Physical Dimensions 1.0” H x 3.0” W x 4.0” D Operating/Storage Temperature -40 °C to +70 °C For more information on this and other products: Contact Sales at Emcore 626-293-3400, or visit www.emcore.com. SIRU2300 DATA SHEET – FEBRUARY 2011 Ordering Information SIRU-2300 Package Outline Drawing D-Connector Pin Out 1 2 3 4 5 6 7 8 9 +15 V n/c n/c GND n/c Photodiode Monitor n/c n/c n/c 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. EMCORE 2015 Chestnut Street Alhambra, California 91803-1542 Tel: 626-293-3400 Fax: 626-293-3428 www.emcore.com For more information on this and other products: Contact Sales at Emcore 626-293-3400 or visit www.emcore.com © Copyright 2011, Emcore Corporation