A45 MACOM

A45 / SMA45 Cascadable Amplifier Rev. V3 1000 to 4000 MHz Features Product Image HIGH GAIN 17.5 dB (TYP.) LOW NOISE: 4.5 dB (TYP.) HIGH OUTPUT POWER: +19.5 dBm (TYP.) GaAs FET DESIGN Description The A45 RF amplifier is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability. This single stage GaAs FET feedback amplifier design displays impressive performance characteristics over a broadband frequency range. An RF choke is used for DC power supply decoupling. Both TO-8 and Surface Mount packages are hermetically sealed, and MIL-STD-883 environmental screening is available. Ordering Information Part Number Package A45 TO-8 SMA45 Surface Mount CA45 ** SMA Connectorized ** The connectorized version is not RoHs compliant. Electrical Specifications: Z = 50, V = +15 V Absolute Maximum Ratings 0 CC DC Parameter Absolute Typical Guaranteed Maximum Parameter Units 25C 0 to 50C -54 to +85C* Storage Temperature -62C to +125C Frequency MHz 1000-4000 1000-4000 1000-4000 Case Temperature 85C DC Voltage +16 V Small Signal Gain (min) dB 17.5 16.5 15.5 Continuous Input Power +13 dBm Gain Flatness (max) dB 0.6 0.8 1.0 Short Term Input power 100 mW (1 minute max.) Reverse Isolation dB 36 Peak Power (3 sec max.) 0.25 W Noise Figure (max) dB 4.0 5.0 5.5 S Series Burn-In 85C Power Output Temperature (case) dBm 19.5 18.0 17.0 1 dB comp. (min) Thermal Data: V = +15 V CC DC IP3 dBm +29 Parameter Rating IP2 dBm +39 Thermal Resistance 131C/W Second Order Harmonic IP dBm +44 jc Transistor Power Dissipation P 0.497 W d VSWR Input / Output (max) 1.8:1 / 1.7:1 2.1:1 / 2.1:1 2.2:1 / 2.2:1 Junction Temperature Rise 65C DC Current 15 Volts (max) mA 120 125 130 Above Case T jc o o 11 1 * Over temperature performance limits for part number CA45, guaranteed from 0 C to +50 C only. M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: A45 / SMA45 Cascadable Amplifier Rev. V3 1000 to 4000 MHz * Typical Performance Curves at +25C Outline Drawing: TO-8 WEIGHT: 1 gram (0.04 oz.) max * Outline Drawing: Surface Mount WEIGHT: 1 gram (0.04 oz.) max * Outline Drawing: SMA Connectorized WEIGHT: 19 grams (0.67 oz.) max 22 Dimensions are inches (millimeters) 0.015 (0.38) unless otherwise specified. 2 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: