DATA SHEET – SEPTEMBER 2010 Small Integrated Transmitter Unit SITU2400-XZ 0.05 – 1 GHz, ITU-Grid DWDM Directly Modulated Self-Contained Transmitter The Emcore Small Integrated Transmitter Unit (SITU2400) is a highperformance, directly modulated transmitter for applications with guaranteed performance over the 0.05 to 1 GHz frequency band. The SITU2400-XZ is a fully integrated unit that contains both the optics and the control electronics. Only DC input voltages and the RF input signal are required for operation. Applications Cellular and PCS AntennaRemoting Microwave Delay Lines Frequency Distribution Systems Radar System Calibration Phased Array Antenna Systems Features 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 over long distances without signal degradation. The unit operates at ITU wavelengths for CWDM and DWDM applications. Specifications Electrical Frequency Range 0.05 - 1 GHz RF Input Power -30 to +12 dBm Power Requirements +15 V @ 0.25 A max RF Connector SMA (female) nd Wavelength-specific operation for multi-channel DWDM systems 2 Input IP3 (3 Order Intercept) +24 dBm Integrated high-powered 1550 nm DFB laser and bias control circuitry - Only DC input voltages and RF input required Noise Figure 48 dB RF Input Impedance 50 Ω RF Return Loss 9 dB High Dynamic Range Harmonics (@ 0 dBm RF input) < -35 dBc Input IP1 (1 dB Compression Point) +12 dBm rd Optical Wavelength 1527.99 -1563.05 nm, ITU specific Optical Connector FC/APC or SC/APC Optical Output Power + 8 dBm Nominal Physical Configuration Environmentally Sealed Unit Dimensions 1.0” H x 5.0” W x 4.0” D Operating/Storage Temperature -20 °C to +70 °C For more information on this and other products: Contact Sales at Emcore 626-293-3400, or visit www.emcore.com. DATA SHEET – SEPTEMBER 2010 SITU2400 ITU DWDM Performance Characteristics (SITU2400-XZ Transmitter and SIRU2300-XZ Receiver) Parameter Symbol Frequency (GHz) Unit Frequency Range RF Input Level Minimum Maximum Link Gain Minimum Maximum Amplitude RF Flatness, Peak-to-Peak BW RFin .05 - 1 GHz -46 -30 dBm -46 -30 3 dB Link Noise Figure, Maximum 1 dB Compression Point, Minimum Third Order Input Intercept Point, Minimum Return Loss, Minimum NF P1dB IP3 S11 48 +12 +24 9 dB dBm dBm dB G Package Outline Drawing For more information on this and other products: Contact Sales at Emcore 626-293-3400 or visit www.emcore.com. dB DATA SHEET – SEPTEMBER 2010 SITU2400 ITU DWDM D-Connector Pin Out 1 2 3 4 5 6 7 8 9 +15 V n/c n/c GND n/c Optical Power Monitor Low Power Alarm n/c n/c For more information on this and other products: Contact Sales at Emcore 626-293-3400 or visit www.emcore.com. DATA SHEET – SEPTEMBER 2010 SITU2400 ITU DWDM Ordering Information SITU2400-XZ-YY ITU Channel 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 XZ = ITU Wavelength YY = Optical Connector: FC=FC/APC, SC=SC/APC Frequency (THz) 196.2 196.1 196.0 195.9 195.8 195.7 195.6 195.5 195.4 195.3 195.2 195.1 195.0 194.9 194.8 194.7 194.6 194.5 194.4 194.3 194.2 194.1 194.0 Wavelength (nm) 1527.99 1528.77 1529.55 1530.33 1531.12 1531.90 1532.68 1533.47 1534.25 1535.04 1535.82 1536.61 1537.40 1538.19 1538.98 1539.77 1540.56 1541.35 1542.14 1542.94 1543.73 1544.53 1545.32 ITU Channel 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 Frequency (THz) 193.9 193.8 193.7 193.6 193.5 193.4 193.3 193.2 193.1 193.0 192.9 192.8 192.7 192.6 192.5 192.4 192.3 192.2 192.1 192.0 191.9 191.8 For more information on this and other products: Contact Sales at Emcore 626-293-3400 or visit www.emcore.com. Wavelength (nm) 1546.12 1546.92 1547.72 1548.51 1549.32 1550.12 1550.92 1551.72 1552.52 1553.33 1554.13 1554.94 1555.75 1556.56 1557.36 1558.17 1558.98 1559.79 1560.61 1561.42 1562.23 1563.05 DATA SHEET – SEPTEMBER 2010 SITU2400 ITU DWDM Laser Safety Class IIIb Laser Product FDA/CDRH Class IIIb laser product. All transmitter versions are Class IIIB laser products per CDRH, 21 CFR 2040 Laser Safety requirements. All versions are Class 3B laser products per IEC*60825-1:1993. Maximum Power = 10 dBm Caution: Use of controls, adjustments and procedures other than those specified herein may result in hazardous laser radiation exposure. *IEC is a registered trademark of the International Electrotechnical Commission. 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 West 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 2010, Emcore Corporation