SMA531 MACOM

A531 / SMA531 Cascadable Amplifier Rev. V3 10 to 500 MHz Features Product Image HIGH GAIN-TWO STAGES: 32 dB (TYP.) HIGH EFFICIENCY: 17 mA at +5 Vdc LOW NOISE FIGURE: 2.0 dB (TYP.) LOW POWER DRAIN: 85 mW at +5 Vdc LOW VSWR: 1.3:1 (TYP.) Description The A531 RF amplifier is a discrete thin film hybrid design, which incorporates the use of 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 is used for temperature- stable performance, in addition to an RF Choke, used for 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 A531 TO-8 SMA531 Surface Mount CA531 ** SMA Connectorized ** The connectorized version is not RoHs compliant. Electrical Specifications: Z = 50, V = +5 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 1-600 10-500 10-500 Case Temperature 125C DC Voltage +10 V Small Signal Gain (min) dB 31.7 30.0 29.0 Continuous Input Power +10 dBm Gain Flatness (max) dB 0.4 0.8 1.0 Short Term Input power 50 mW (1 minute max.) Reverse Isolation dB 38 Peak Power (3 sec max.) 0.5 W Noise Figure (max) dB 2.0 2.5 3.0 S Series Burn-In 125C Power Output Temperature (case) dBm 2.5 1.5 0.5 1 dB comp. (min) Thermal Data: V = +5 V CC DC IP3 dBm +14 Parameter Rating IP2 dBm +30 Second Order Harmonic IP dBm +36 Thermal Resistance 185C/W jc Transistor Power Dissipation P 0.048 W d VSWR Input / Output (max) 1.3:1 / 1.3:1 1.8:1 / 1.8:1 2.0:1 / 2.0:1 Junction Temperature Rise 9C DC Current 5 Volts (max) mA 17 19 21 Above Case T jc o o 11 1 * Over temperature performance limits for part number CA531, 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: A531 / SMA531 Cascadable Amplifier Rev. V3 10 to 500 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: