전자부품 데이터시트 검색엔진 |
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SMA1212 데이터시트(PDF) 1 Page - M/A-COM Technology Solutions, Inc. |
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SMA1212 데이터시트(HTML) 1 Page - M/A-COM Technology Solutions, Inc. |
1 / 2 page • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 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. 1 Cascadable Amplifier 100 to 1200 MHz Rev. V3 A1212 / SMA1212 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. Electrical Specifications: Z0 = 50Ω, VCC = +5 VDC Parameter Typical Guaranteed 25ºC 0º to 50ºC -54º to +85ºC* Frequency GHz 0.1-1.2 0.1-1.2 0.1-1.2 Small Signal Gain (min) dB 14.0 12.5 11.5 Gain Flatness (max) dB ±0.6 ±1.0 ±1.2 Reverse Isolation dB 23 Noise Figure (max) dB 1.8 2.3 2.7 Power Output @ 1 dB comp. (min) dBm 19.0 17.0 16.0 IP3 dBm +29 IP2 dBm +40 Second Order Harmonic IP dBm +46 VSWR Input / Output (max) 1.8:1 / 1.8:1 2.1:1 / 2.1:1 2.3:1 / 2.3:1 DC Current @ 5 Volts (max) mA 70 75 85 Units Features • VERY LOW NOISE: 1.8 dB (TYP.) • HIGH OUTPUT POWER: +19 dBm (TYP.) • HIGH POWER ADDED EFFICIENCY: 20% Description The A1212 RF amplifier is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability. This feedback amplifier design uses 2 GaAs FET transistors In parallel, and displays impressive performance characteristics over a broadband frequency range. An RF choke is used for DC 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 Part Number Package A1212 TO-8 SMA1212 Surface Mount CA1212 ** SMA Connectorized Absolute Maximum Ratings Parameter Absolute Maximum Storage Temperature -62ºC to +125ºC Case Temperature +125ºC DC Voltage +8 V Continuous Input Power +13 dBm Short Term Input power (1 minute max.) 50 mW Peak Power (3 µsec max.) 0.5 W “S” Series Burn-In Temperature (case) +125ºC Thermal Data: VCC = +5 VDC Parameter Rating Thermal Resistance θjc 182ºC/W Transistor Power Dissipation Pd 0.147W Junction Temperature Rise Above Case Tjc +26ºC * Over temperature performance limits for part number CA1212, guaranteed from 0oC to +50oC only. ** The connectorized version is not RoHs compliant. |
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