LA17 / SMLA17 Cascadable Amplifier 10 to 1000 MHz Rev. V2 Features Product Image • SYMMETRICAL CLIPPING: GOOD EVEN-ORDER SUPPRESSION • MEDIUM OUTPUT LEVEL: +10 dBm (TYP.) • HIGH THIRD-ORDER INTERCEPT POINT: +28 dBm (TYP.) • FAST PULSE RECOVERY TIME: < 50 NSEC Description The LA17 limiting amplifier is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability. This design uses a Schottky diode limiter circuit at the input, and a single stage bipolar transistor feedback amplifier at the output. 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. Ordering Information Part Number Package LA17 TO-8 SMLA17 Surface Mount CLA17 ** SMA Connectorized ** The connectorized version is not RoHs compliant. Electrical Specifications: Z0 = 50Ω, VCC = +15 VDC Parameter Typical Guaranteed Parameter Absolute Maximum 25ºC 0º to 50ºC -54º to +85ºC* Storage Temperature -62ºC to +125ºC Case Temperature +125ºC Units Frequency MHz 5-1100 10-1000 10-1000 Small Signal Gain (min) dB 11.5 10.5 9.5 Gain Flatness (max) dB ±0.3 ±0.5 ±0.7 Noise Figure (max) dB 5.8 6.7 7.2 Power Output @ 1 dB comp. (min) Output Limiting Level (max) Pin = +20 dBm dBm dBm VSWR Input / Output (max) DC Current @ 15 Volts (max) 1 Absolute Maximum Ratings mA DC Voltage +17 V Continuous Input Power +23 dBm Short Term Input power (1 minute max.) 400 mW Peak Power (3 µsec max.) 1W “S” Series Burn-In Temperature (case) 125ºC +10.0 +7.0 +5.0 Parameter Rating +15.0 +16.0 +17.0 Thermal Resistance θjc 45ºC/W <1.7:1/ <1.7:1 1.9:1/ 1.9:1 2.0:1 / 2.0:1 Transistor Power Dissipation Pd 0.448 W 55 57 59 Junction Temperature Rise Above Case Tjc 20.2ºC Thermal Data: VCC = +15 VDC * Over temperature performance limits for part number CLA17, guaranteed from 0oC to +50oC only. 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. LA17 / SMLA17 Cascadable Amplifier 10 to 1000 MHz Rev. V2 Typical Performance Curves at +25°C 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. LA17 / SMLA17 Cascadable Amplifier 10 to 1000 MHz Rev. V2 Outline Drawing: TO-8 * Typical Performance Curves at +25°C 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. 3 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.