Drop-In Monolithic Ampliefi r DC-4 GHz Product Features DC-4 GHz Single voltage supply Internally matched to 50 ohms Unconditionally stable Generic photo used for illustration purposes only Low performance variation over temperature Transient protected ERA-5+ Aqueous washable CASE STYLE: VV105 Protected by US Patent 6,943,629 Typical Applications +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site Cellular/ PCS/ 3G Base Station for RoHS Compliance methodologies and qualifications CATV, Cable Modem & DBS Fixed Wireless & WLAN Microwave Radio & Test Equipment General Description ERA-5+ (RoHS compliant) is a wideband amplifier offering high dynamic range. It has repeatable perfor - mance from lot to lot. It is enclosed in an Micro-X package. ERA-5+ uses Darlington configuration and is fabricated using InGaP HBT technology. Expected MTTF is 940 years at 85C case temperature. simplified schematic and pin description RF-OUT and DC-IN RF-OUT and DC-IN 3 RF IN 4 GND GND 2 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 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 REV. R M164585 ERA-5+ Mini-Circuits 200820 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 ERA-5+ Electrical Specifications at 25C and 65mA, unless noted Parameter Min. Typ. Max. Units Cpk Frequency Range* DC 4 GHz Gain f=0.1GHz 19 20.2 22 dB >1.5 f=1 GHz 19.5 f=2 GHz 16 18.5 19 f=3 GHz 16.7 16 f=4 GHz 12 14.3 Magnitude of Gain Variation versus Temperature f=0.1GHz .0025 .005 dB/C (values are negative) f=1 GHz .0034 .007 f=2 GHz .0043 .0085 f=3 GHz .0052 .0105 f=4 GHz .0065 .013 Input Return Loss f=0.1 GHz 21 dB f=2 GHz 23 f=4 GHz 21 Output Return Loss f=0.1 GHz 30 dB f=2 GHz 26 f=4 GHz 17 Reverse Isolation f=2 GHz 19 22 dB Output Power 1 dB compression f=0.1 GHz 16.5 18.4 dBm >1.5 f=1 GHz 16.5 18.4 f=2 GHz 15.5 17 f=4 GHz 12.5 Saturated Output Power f=0.1 GHz 19.5 dBm (at 3dB compression) f=1 GHz 18.5 f=2 GHz 18 Output IP3 f=0.1 GHz 30 33 dBm >1.5 f=1 GHz 30 33 f=2 GHz 26 30 f=4 GHz 26 Noise Figure f=0.1GHz 3.5 4.5 dB >1.5 f=2 GHz 3.5 4.5 f=4 GHz 3.5 4.5 Group Delay f=2 GHz 90 psec Recommended Device Operating Current 65 mA Device Operating Voltage 4.5 4.9 5.3 V >1.5 Device Voltage Variation vs. Temperature at 65mA -3.2 mV/C Device Voltage Variation vs. Current at 25C 6.9 mV/mA 1 Thermal Resistance, junction-to-case 128 C/W *Guaranteed specification DC-4 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 Power Dissipation 451mW Input Power 13 dBm 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 10C 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