A12 Shure

A12 / SMA12 Cascadable Amplifier Rev. V3 10 to 1000 MHz Features Product Image LOW NOISE: 2.8 dB (TYP.) HIGH GAIN: 16.0 dB (TYP.) MEDIUM OUTPUT POWER: +8 dBm (TYP.) LOW VSWR:<1.6:1 (TYP.) Description The A12 RF amplifier is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability. This single stage bipolar transistor feedback amplifier design displays impressive performance over a broadband frequency range. Both TO-8 and Surface Mount packages are Hermetically sealed, and MIL-STD-883 environmental screening is available. Ordering Information Part Number Package A12 TO-8 SMA12 Surface Mount CA12 SMA Connectorized ** ** The connectorized version is not RoHs compliant. Electrical Specifications: Z = 50, V = +15 V Absolute Maximum Ratings 0 CC DC Parameter Absolute Typical Guaranteed Maximum Parameter Units 25C 0 to 50C -54 to +85C* Storage Temperature -62C to +125C Frequency MHz 5-1000 10-1000 10-1000 Case Temperature +125C DC Voltage +17 V Small Signal Gain (min) dB 16.0 15.0 14.5 Continuous Input Power +13 dBm Gain Flatness (max) dB 0.3 0.7 1.0 Short Term Input power 50 mW (1 minute max.) Reverse Isolation dB 20 Peak Power (3 sec max.) 0.5 W Noise Figure (max) dB 2.8 3.5 3.9 S Series Burn-In +125C Power Output Temperature (case) dBm 8.0 7.0 6.5 1 dB comp. (min) Thermal Data: V = +15 V CC DC IP3 dBm +22 Parameter Rating IP2 dBm +25 Second Order Harmonic IP dBm +32 Thermal Resistance 170C/W jc Transistor Power Dissipation P 0.189 W d VSWR Input / Output (max) 1.6:1 / 1.6:1 1.9:1 / 1.9:1 2.0:1 / 2.0:1 Junction Temperature Rise +32C DC Current 15 Volts (max) mA 22 25 27 Above Case T jc o o 11 1 * Over temperature performance limits for part number CA12, 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: A12 / SMA12 Cascadable Amplifier Rev. V3 10 to 1000 MHz * Typical Performance Curves at +25C Outline Drawing: TO-8 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 22 Dimensions are inches (millimeters) 0.015 (0.38) unless otherwise specified. 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: