SMLA45

LA45 / SMLA45 Cascadable Amplifier 1000 to 4000 MHz Features • SYMMETRICAL CLIPPING: GOOD EVEN-ORDER SUPPRESSION • MEDIUM OUTPUT LEVEL: +14.0 dBm (TYP.) • MEDIUM GAIN: 11.5 dB (TYP.) • WIDE BANDWIDTH: 0.8-4.2 GHz (TYP.) Rev. V2 Product Image Description The LA45 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 two-stage GaAs FET feedback amplifier at the output. Both TO-8 and Surface Mount packages are hermetically sealed, and MIL-STD-883 environmental screening is available. Ordering Information Part Number LA45 SMLA45 MALI-008742-0CLA45 Package TO-8 Surface Mount SMA Connectorized ** ** The connectorized version is not RoHs compliant. Electrical Specifications: Z0 = 50Ω, VCC = +15 VDC Typical Parameter Frequency Small Signal Gain (min) Gain Flatness (max) Noise Figure (max) Absolute Maximum Ratings Parameter Storage Temperature Case Temperature DC Voltage Continuous Input Power Short Term Input power (1 minute max.) “S” Series Burn-In Temperature (case) Guaranteed 0º to 50ºC -54º to +85ºC* 1000-4000 10.0 ±0.8 9.5 1000-4000 9.0 ±1.0 10.0 Units 25ºC MHz dB dB dB 800-4200 11.5 ±0.6 8.0 Absolute Maximum -62ºC to +125ºC 85ºC +16 V +17 dBm 100 mW 85ºC Power Output @ 1 dB comp. (max) Output Limiting Level (max) Pin = +17 dBm IP3/IP2 Second Order Harmonic IP VSWR Input / Output (max) DC Current @ 15 Volts (max) dBm +14.0 +12.5 +11.5 dBm dBm dBm +15.5 +24.0/+46.0 +50.0 +17.0 +17.5 Thermal Data: VCC = +15 VDC Parameter Thermal Resistance θjc Rating 108.9ºC/W 0.476 W 52ºC 1.7:1 / 1.6:1 2.1:1 / 2.0:1 mA 110 115 2.2:1 / 2.1:1 120 Transistor Power Dissipation Pd Junction Temperature Rise Above Case Tjc 1 * Over temperature performance limits for part number CLA45, 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. LA45 / SMLA45 Cascadable Amplifier 1000 to 4000 MHz Typical Performance Curves at +25°C Rev. V2 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. LA45 / SMLA45 Cascadable Amplifier 1000 to 4000 MHz Typical Performance Curves at +25°C Outline Drawing: TO-8 * Rev. V2 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 ∗ 3 Dimensions are inches (millimeters) ±0.015 (0.38) unless otherwise specified. 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.