Surface Mount Monolithic Ampliefi r DC-5 GHz Features Miniature SOT-89 Package Frequency range, DC to 5 GHz Internally Matched to 50 Ohms Output power, 16.4 dBm typ. Generic photo used for illustration purposes only Excellent package for heat dissipation, exposed metal bottom Gali 49+ Aqueous washable Protected by US Patent 6,943,629 CASE STYLE: DF782 Applications +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site Cellular for RoHS Compliance methodologies and qualifications PCS Communication receivers & transmitters General Description Gali 49+ (RoHS compliant) is a wideband amplifier offering high dynamic range. It has repeatable performance from lot to lot, and is enclosed in a SOT-89 package. It uses patented Transient Protected Darlington configuration and is fabricated using InGaP HBT technology. Gali 49+ is designed to be rug- ged for ESD and supply switch-on transients. simplified schematic and pin description RF-OUT and DC-IN 3 RF-OUT & DC-IN RF IN 4 2 GROUND 1 RF-IN 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. REV. L B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuits applicable established test performance criteria and measurement instructions. M151107 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 D60-1117.DOC 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 EC-9381/10 GALI-49+ RS/TD/CP/AM Mini-Circuits 200217 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales minicircuits.com Page 1 of 4Monolithic InGaP HBT MMIC Amplifier Gali 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 13.7 f=2 GHz 11.5 13.6 f=3 GHz 12.9 f=4 GHz 12.4 f=5 GHz 12.0 f=7 GHz 12.0 Input Return Loss f= DC to 3 GHz 20 dB f= 3 to 5 GHz 18 Output Return Loss f= DC to 3 GHz 20 dB f= 3 to 5 GHz 18 Output Power 1 dB compression f=2 GHz 15.0 16.4 dBm Output IP3 f=1 GHz 33.3 dBm Noise Figure f=2 GHz 4.4 dB Recommended Device Operating Current 65 mA Device Operating Voltage 4.3 4.5 4.85 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 93 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 20dBm 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