SMA28-2 MACOM

A28-2 / SMA28-2 Cascadable Amplifier Rev. V3 10 to 1500 MHz Features Product Image LOW NOISE: 3.5 dB (TYP.) HIGH EFFICIENCY: 27 mA (TYP.) +5 Vdc GOOD DYNAMIC RANGE: 105 dB (TYP.) LOW VSWR: <1.4:1 (TYP.) Description The A28-2 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 A28-2 TO-8 SMA28-2 Surface Mount CA28-2 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 5-1600 10-1500 10-1500 Case Temperature +125C DC Voltage +8 V Small Signal Gain (min) dB 14.0 13.0 12.5 Continuous Input Power +13 dBm Gain Flatness (max) dB 0.3 0.5 1.0 Short Term Input power 50 mW (1 minute max.) Reverse Isolation dB 16 Peak Power (3 sec max.) 0.5 W Noise Figure (max) dB 3.5 4.5 5.0 S Series Burn-In +125C Temperature (case) Power Output dBm 10.5 9.5 8.5 1 dB comp. (min) IP3 dBm +24 Thermal Data: V = +5 V CC DC IP2 dBm +34 Parameter Rating Second Order Harmonic IP dBm +40 Thermal Resistance 160C/W jc Transistor Power Dissipation P 0.098 W d VSWR Input / Output (max) 1.3:1 / 1.5:1 1.8:1 / 1.9:1 1.9:1 / 2.0:1 Junction Temperature Rise +16C DC Current 5 Volts (max) mA 27 30 32 Above Case T jc o o * Over temperature performance limits for part number CA28-2, guaranteed from 0 C to +50 C only. 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions North America Tel: 800.366.2266 Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, India Tel: +91.80.4155721 China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. A28-2 / SMA28-2 Cascadable Amplifier Rev. V3 10 to 1500 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 Dimensions are inches (millimeters) 0.015 (0.38) unless otherwise specified. 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions North America Tel: 800.366.2266 Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, India Tel: +91.80.4155721 China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.