A77-1 MA-COM | Alldatasheet
Document overview
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- PDF pages: 2
Technical content
Features
- High Level Output: +16.5 dBm (TYP.)
- High Third Order I.P.: +30 dBm (TYP.)
- Extended Bandwidth: 5-600 MHz
- Wide Power Supply Range: +8 to +15 Volts
Description
The A77-1 RF amplifier is a discrete hybrid design, which incorporates the use of thin film manufacturing processes for accurate performance and high reliability. The single stage silicon 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
CA77-1 SMA Connectorized ∗ Over temperature performance limits for part number CA77-1, guaranteed from 0oC to +50oC only. Absolute Maximum Ratings Parameter Absolute Maximum Storage Temperature -62ºC to +125ºC Case Temperature 125ºC DC Voltage +17 V Continuous Input Power +13 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 130ºC/W Transistor Power Dissipation Pd 0.464 W Junction Temperature Rise Above Case Tjc 60ºC Product Image Electrical Specifications: Z0 = 50Ω, VCC = 15 VDC Parameter Typical Guaranteed 25ºC 0º to 50ºC -54º to +85ºC Frequency MHz 2-700 5-600 5-600 Small Signal Gain (min) dB 16.0 15.0 14.5 Gain Flatness (max) dB ±0.3 ±0.7 ±1.0 Reverse Isolation dB 17 Noise Figure (max) dB 5.0 6.5 7.0 Power Output @ 1 dB comp. (min) dBm 16.5 15.0 14.5 IP3 dBm +30 IP2 dBm +43 Second Order Harmonic IP dBm +49 DC Current (max) mA 50 53 56 Units 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 600 MHz Rev. V3 A77-1 / SMA77-1 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. ∗ Dimensions are inches (millimeters) ±0.015 (0.38) unless otherwise specified. Typical Performance Curves Outline Drawing: TO-8 * Outline Drawing: Surface Mount Outline Drawing: SMA Connectorized