A79 MA-COM | Alldatasheet
Document overview
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Technical content
Features
- HIGH DYNAMIC RANGE: +116 DB/1 MHz
- HIGH OUTPUT POWER: +22 dBm (TYP.)
- HIGH THIRD ORDER I.P.: +38 dBm (TYP.)
- LOW NOISE FIGURE: 4.0 dB (TYP.)
Description
The A79 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. Product Image
Ordering Information
CA79** SMA Connectorized Absolute Maximum Ratings Parameter Absolute Maximum Storage Temperature -62ºC to +125ºC Case Temperature +125ºC DC Voltage +17 V Continuous Input Power +18 dBm Short Term Input power (1 minute max.) 100 mW Peak Power (3 µsec max.) 0.5 W “S” Series Burn-In Temperature (case) +125ºC Thermal Data: VCC = +15 VDC Parameter Rating Thermal Resistance θjc 75ºC/W Transistor Power Dissipation Pd 0.878 W Junction Temperature Rise Above Case Tjc +66ºC * Over temperature performance limits for part number CA79, guaranteed from 0oC to +50oC only. ** The connectorized version is not RoHs compliant.
Visit www.macomtech.com for additional data sheets and product information. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Cascadable Amplifier 5 to 300 MHz Rev. V3 A79 / SMA79 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements. Commitment to develop is not guaranteed. 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. Commitment to produce in volume is not guaranteed. Outline Drawing: TO-8 * ∗ Dimensions are inches (millimeters) ±0.015 (0.38) unless otherwise specified. Typical Performance Curves at +25°C Outline Drawing: TO-8 * Outline Drawing: TO-8 * WEIGHT: 1 gram (0.04 oz.) max WEIGHT: 1 gram (0.04 oz.) max WEIGHT: 19 grams (0.67 oz.) max