Surface Mount Monolithic Ampliefi r D C - 5 G H z Product Features DC-5 GHz Output power, 15.8 dBm typ. Generic photo used for illustration purposes only Internally Matched to 50 Ohms Excellent package for heat dissipation, exposed metal bottom LEE-49+ Flat output power to 10 GHz CASE STYLE: FG873 Aqueous washable Protected by US Patent 6,943,629 +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Typical Applications Cellular PCS Communication receivers & transmitters Satellite communication, military General Description LEE-49+ (RoHS compliant) is a wideband amplifier offering high dynamic range. It has repeatable performance from lot to lot. It is enclosed in a 3X3mm MCLP molded plastic package. INDEX ON TOP simplified schematic and pin description RF-OUT and DC-IN RF IN (1) RF IN GND (2) GND(4) BOTTOM RF OUT and VIEW DC IN (3) GROUND Function Pin Number Description RF input pin. This pin requires the use of an external DC blocking capacitor chosen RF IN 1 for the frequency of operation. RF output and bias pin. DC voltage is present on this pin therefore a DC blocking capacitor is necessary for proper operation. An RF choke is needed to feed DC bias RF-OUT and DC-IN 3 without loss of RF signal due to the bias connection, as shown in Recommended Application Circuit. Connections to ground. Use via holes as shown in Suggested Layout for PCB GND 2,4 Design to reduce ground path inductance for best performance. Notes A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document. B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuits applicable established test performance criteria and measurement instructions. REV. L C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, Standard Terms) Purchasers of this part are entitled M151107 to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits website at www.minicircuits.com/MCLStore/terms.jsp ED-10757/4 LEE-49+ RS/YB/FL Mini-Circuits 201016 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales minicircuits.com Page 1 of 4Monolithic MMIC Amplifier LEE-49+ Electrical Specifications at 25C and 65mA, unless noted Parameter Min. Typ. Max. Units Frequency Range* DC 5 GHz Gain f=0.1 GHz 14.0 dB f=1 GHz 13.9 f=2 GHz 12.0 14.3 f=4 GHz 14.0 f=5 GHz 13.1 f=8 GHz 7.8 Input Return Loss f= DC to 3 GHz 12.5 dB f= 3 to 5 GHz 21 Output Return Loss f= DC to 3 GHz 15.5 dB f= 3 to 5 GHz 15.5 Output Power 1 dB compression f= 2 GHz 15.8 16.7 dBm f= 5 GHz 9.7 10.7 Output IP3 33 dBm Noise Figure 5.5 dB Recommended Device Operating Current 65 mA Device Operating Voltage 4.2 4.9 5.3 V Device Voltage Variation vs. Temperature at 65 mA -2.9 mV/C Device Voltage Variation vs. Current at 25C 10.4 mV/mA 1 Thermal Resistance, junction-to-case 151 C/W *Guaranteed specification DC-5 GHz. Low frequency cut off determined by external coupling capacitors. Absolute Maximum Ratings Parameter Ratings Operating Temperature* -45C to 85C Storage Temperature -65C to 150C Operating Current 85mA Input Power 15dBm Note: Permanent damage may occur if any of these limits are exceeded. These ratings are not intended for continuous normal operation. 1 Case is defined as ground leads. *Based on typical case temperature rise 5C above ambient. Notes A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document. B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuits applicable established test performance criteria and measurement instructions. C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, Standard Terms) Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits website at www.minicircuits.com/MCLStore/terms.jsp Mini-Circuits www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales minicircuits.com Page 2 of 4