SMA181 MACOM

A181 / SMA181 Cascadable Amplifier Rev. V4 10 to 250 MHz Features Product Image HIGH REVERSE ISOLATION: 22 dB (TYP.) HIGH OUTPUT POWER: +22 dBm (TYP. HIGH THIRD ORDER I.P.: +35 dBm (TYP.) Description The A181 RF amplifier is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability. This single stage bipolar transistor feedback amplifier design displays impressive performance over a broadband frequency range. An active DC biasing network insures temperature-stable performance. Both TO-8 and Surface Mount packages are hermetically sealed, and MIL-STD-883 environmental screening is available. Ordering Information Part Number Package A181 TO-8 SMA181 Surface Mount CA181 ** 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 Case Temperature 85C Frequency MHz 5-400 10-250 10-250 DC Voltage +17 V Small Signal Gain (min) dB 16.5 15.5 14.5 Continuous Input Power +15 dBm Gain Flatness (max) dB 0.3 0.7 0.8 Short Term Input power 100 mW (1 minute max.) Reverse Isolation dB 22 Peak Power (3 sec max.) 0.5 W Noise Figure (max) dB 3.8 4.5 5.0 S Series Burn-In 85C Temperature (case) Power Output dBm 22.0 20.0 19.5 1 dB comp. (min) Thermal Data: V = +15 V CC DC IP3 dBm +35 Parameter Rating IP2 dBm +48 Thermal Resistance 148C/W jc Second Order Harmonic IP dBm +54 Transistor Power Dissipation P 0.622 W d VSWR Input / Output (max) 1.4:1 / 1.4:1 1.9:1 / 1.9:1 2.1:1 / 2.1:1 Junction Temperature Rise 92C Above Case T jc DC Current 15 Volts (max) mA 95 104 113 o o 11 1 * Over temperature performance limits for part number CA181, 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: A181 / SMA181 Cascadable Amplifier Rev. V4 10 to 250 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: