LA17 MACOM

LA17 / SMLA17 / CLA17 Cascadable Amplifier Rev. V2 10 - 1000 MHz 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: Z = 50, V = +15 V 0 CC DC Absolute Maximum Ratings Parameter Absolute Typical Guaranteed Maximum Parameter Units 25C 0 to 50C -54 to +85C* Storage Temperature -62C to +125C Case Temperature +125C Frequency MHz 5-1100 10-1000 10-1000 DC Voltage +17 V Small Signal Gain (min) dB 11.5 10.5 9.5 Continuous Input Power +23 dBm Short Term Input power Gain Flatness (max) dB 0.3 0.5 0.7 400 mW (1 minute max.) Peak Power (3 sec max.) 1 W Noise Figure (max) dB 5.8 6.7 7.2 S Series Burn-In 125C Temperature (case) Power Output 1 dB comp. (min) +10.0 +7.0 +5.0 Thermal Data: V = +15 V CC DC dBm Parameter Rating Output Limiting Level (max) Pin = +20 dBm dBm +15.0 +16.0 +17.0 Thermal Resistance 45C/W jc <1.7:1/ Transistor Power Dissipation P 0.448 W d VSWR Input / Output (max) 1.9:1/ 1.9:1 2.0:1 / 2.0:1 <1.7:1 Junction Temperature Rise 20.2C DC Current 15 Volts (max) mA 55 57 59 Above Case T jc 11 o o 1 * Over temperature performance limits for part number CLA17, 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: LA17 / SMLA17 / CLA17 Cascadable Amplifier Rev. V2 10 - 1000 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: