SMLA45 MACOM

LA45 / SMLA45 Cascadable Amplifier Rev. V2 1000 - 4000 MHz Features Product Image 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.) 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 Package LA45 TO-8 SMLA45 Surface Mount MALI-008742-0CLA45 SMA Connectorized ** ** The connectorized version is not RoHs compliant. Electrical Specifications: Z = 50, V = +15 V 0 CC DC Absolute Maximum Ratings Parameter Absolute Typical Guaranteed Parameter Units Maximum 25C 0 to 50C -54 to +85C* Storage Temperature -62C to +125C Frequency MHz 800-4200 1000-4000 1000-4000 Case Temperature 85C Small Signal Gain (min) dB 11.5 10.0 9.0 DC Voltage +16 V Continuous Input Power +17 dBm Gain Flatness (max) dB 0.6 0.8 1.0 Short Term Input power 100 mW (1 minute max.) Noise Figure (max) dB 8.0 9.5 10.0 S Series Burn-In 85C Temperature (case) Power Output 1 dB comp. (max) dBm +14.0 +12.5 +11.5 Thermal Data: V = +15 V CC DC Output Limiting Level (max) dBm +15.5 +17.0 +17.5 Pin = +17 dBm Parameter Rating IP3/IP2 dBm +24.0/+46.0 Thermal Resistance 108.9C/W jc Second Order Harmonic IP dBm +50.0 Transistor Power Dissipation P 0.476 W d VSWR Input / Output (max) 1.7:1 / 1.6:1 2.1:1 / 2.0:1 2.2:1 / 2.1:1 Junction Temperature Rise 52C DC Current 15 Volts (max) mA 110 115 120 Above Case T jc 11 o o 1 * Over temperature performance limits for part number CLA45, guaranteed from 0 C to +50 C only. M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: LA45 / SMLA45 Cascadable Amplifier Rev. V2 1000 - 4000 MHz Typical Performance Curves at +25C 22 2 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: