Surface Mount Monolithic Ampliefi r DC-6 GHz Product Features High gain, 25 dB typ. at 100 MHz High IP3, 35 dBm typ. High Pout, P1dB 19 dBm typ. Internally Matched to 50 Ohms Generic photo used for illustration purposes only Transient protected Gali 24+ Excellent ESD Protection Unconditionally stable CASE STYLE: DF782 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 Base station infrastructure Portable Wireless CATV & DBS MMDS & Wireless LAN General Description Gali 24+ (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. Expected MTTF is 3,000 years at 85C case temperature. Gali 24+ is designed to be rugged for ESD and supply switch-on transients. simplified schematic and pin description RF-OUT and DC-IN RF IN 3 RF-OUT & DC-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. 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 REV. B 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 M151107 ED-11756/3E GALI-24+ Mini-Circuits 200205 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 24+ Electrical Specifications at 25C and 80mA, unless noted Parameter Min. Typ. Max. Units Cpk Frequency Range* DC 6 GHz f=0.1 GHz 24.0 25.3 26.6 dB >1.5 Gain f=1 GHz 22.6 f=2 GHz 18.1 19.1 20.1 f=3 GHz 16.6 f=4 GHz 14.2 14.9 15.6 f=6 GHz 12.4 f=0.1 GHz 0.0021 dB/C Magnitude of Gain Variation versus Temperature (values are negative) f=1 GHz 0.0035 f=2 GHz 0.0045 0.0090 f=3 GHz 0.0056 f=4 GHz 0.0074 f=6 GHz 0.0154 f=0.1 GHz 21.6 dB Input Return Loss f=1 GHz 20.4 f=2 GHz 14 17.5 f=3 GHz 15.4 f=4 GHz 14.9 f=6 GHz 19.0 f=0.1 GHz 18.5 dB Output Return Loss f=1 GHz 11.5 f=2 GHz 7 9.1 f=3 GHz 8.8 f=4 GHz 8.8 f=6 GHz 7.2 Reverse Isolation f=2 GHz 26.7 dB f=0.1 GHz 18.3 19.3 dBm >1.5 Output Power 1 dB compression f=1 GHz 18.2 19.2 f=2 GHz 18.4 19.4 f=3 GHz 19.3 f=4 GHz 18.1 f=6 GHz 14.7 f=0.1 GHz 21.1 dBm Saturated Output Power (at 3dB compression) f=1 GHz 20.9 f=2 GHz 21.0 f=3 GHz 20.4 f=4 GHz 19.1 f=6 GHz 16.0 f=0.1 GHz 30.4 33.8 dBm >1.5 Output IP3 f=1 GHz 31.5 35.0 f=2 GHz 32.7 36.3 f=3 GHz 35.3 f=4 GHz 33.1 f=6 GHz 30.3 f=0.1 GHz 4.2 5.2 dBm >1.5 Noise Figure f=1 GHz 4.3 f=2 GHz 4.2 5.2 f=3 GHz 4.3 f=4 GHz 4.5 5.5 f=6 GHz 5.3 Group Delay f=2 GHz 97 psec Recommended Device Operating Current 80 mA Device Operating Voltage 5.4 5.8 6.2 V >1.5 Device Voltage Variation vs. Temperature at 80mA -3.6 mV/C Device Voltage Variation vs Current at 25C 3.3 mV/mA 1 Thermal Resistance, junction-to-case 64 C/W *Guaranteed specification DC-6 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 Note: Permanent damage may occur if any of these limits are exceeded. Operating Current 160mA These ratings are not intended for continuous normal operation. Power Dissipation 1W 1 Case is defined as ground leads. Input Power 13 dBm *Based on typical case temperature rise 7C 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