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High Dynamic Range LNA, 800 - 1000 MHz Features * * * * Ideal for Base Station Applications High Gain: 17 dB @ 900 MHz Low Noise Figure: <1.0 dB @ 900 MHz Single Supply +5 VDC AM50-0011 V6 Functional Block Diagram 1 6 Description M/A-COM's AM50-0011 is a high dynamic range, GaAs MMIC, low noise amplifier in a low-cost SOT-26 package. It employs external matching to obtain optimum noise figure and intercept performance. The AM50-0011 may be operated with supply voltages of +5 V. The AM50-0011 is ideally suited for use where low noise figure, high gain, and high dynamic range are required. Typical applications included receiver front ends in AMPS, GSM and ETACS base stations. It may also be used as an IF amplifier in certain other communication systems. The AM50-0011 is fabricated using a low-cost 0.5-micron gate E-D SAGFET GaAs process. This process features full passivation for increased reliability. The AM50-0011 is 100% RF tested to ensure performance specification compliance. 2 5 3 4 Pin Configuration Pin No. 1 2 3 Function VB GND RF IN Pin No. 4 5 6 Function GND GND RF OUT Absolute Maximum Ratings 1 Ordering Information Part Number AM50-0011 AM50-0011TR AM50-0011TR-3000 AM50-0011SMB Package Bulk Packaging 1000 piece reel 3000 piece reel Sample Test Board Parameter Supply Voltage RF input Power Operating Temperature Storage Temperature Absolute Maximum 6V 8 dBm -40C to +85C -65C to +150C 1. Exceeding any one or combination of these limits may cause permanent damage to this device. Note: Reference Application Note M513 for reel size information. 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. High Dynamic Range LNA, 800 - 1000 MHz Electrical Specifications: TA = 25C, Z0 = 50, F = 900 MHz, PIN = -20 dBm, Supply Voltage = 5V 2 Parameter Gain Noise Figure Output P1 dB Input IP3 Input VSWR Output VSWR Supply Current AM50-0011 V6 Test Conditions 800 - 1000 MHz 800 - 1000 MHz 800 - 1000 MHz 800 - 1000 MHz 800 - 1000 MHz 800 - 1000 MHz 800 - 1000 MHz Units dB dB dBm dBm -- -- mA Min 15.8 -- -- -- -- -- -- Typ 16.8 0.95 14 13.5 1.5 1.7 40 Max 17.8 1.3 -- -- -- -- 60 2. All measurements are taken into a 50 Ohm system unless otherwise specified. Application Schematic VDD C5 C4 Component List Part L1 L2 C1 C2 L2 Value 6.8 nH 68 nH 1000 pF 3.9 pF 100 pF 0.1 F Case Size 0402 0402 0402 0402 0402 0402 Manufacturer Coilcraft Coilcraft Murata Murata Murata Murata C3 C3 RF OUT C1 RF IN C2 L1 C4, C5 Handling Procedures SOT-26 Plastic Package Please observe the following precautions to avoid damage: Static Sensitivity Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Proper ESD control techniques should be used when handling these devices. 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. High Dynamic Range LNA, 800 - 1000 MHz Typical Performance Curves Gain vs. Frequency Pin = -20 dBm, Vdd = 5.0 Volts -30C 18.5 18.0 +25C +85C AM50-0011 V6 P1 dB vs. Frequency Vdd = 5 V +25C +85C -30C 20 19 18 17 16 15 14 13 12 11 10 820 840 860 880 900 920 940 960 980 1000 Gain (dB) 17.0 16.5 16.0 15.5 15.0 800 P1dB(dBm) 17.5 800 820 840 860 880 900 920 940 960 980 1000 Frequency (MHz) Frequency (MHz) Input VSWR vs. Frequency -30C 3 2.8 2.6 2.4 +25C +85C Output VSWR vs. Frequency +25C 3 2.8 2.6 2.4 2.2 2 1.8 1.6 1.4 1.2 1 0.8 0.85 0.9 0.95 1 +85C -30C VSWR 2 1.8 1.6 1.4 1.2 1 0.8 0.85 0.9 0.95 1 VSWR 2.2 Frequency (GHz) Frequency (GHz) Noise Figure vs. Frequency +2 5C 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 800 +8 5C - 3 0 C Input IP3 vs. Frequency, Pin = 20 dBm, Vdd = 5 Volts - 3 0 C 16.0 15.5 15.0 14.5 14.0 13.5 13.0 12.5 12.0 11.5 11.0 10.5 10.0 800 +2 5C +8 5C 820 840 860 880 900 920 940 960 980 1000 820 840 860 880 900 920 940 960 980 1000 F re que nc y ( M H z) F re que nc y ( M H z) 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. High Dynamic Range LNA, 800 - 1000 MHz Typical Performance Curves Current vs. Temperature 70 60 AM50-0011 V6 Current (mA) 50 40 30 20 -40 -25 -10 5 20 35 50 65 80 95 Temperature (Celsius) 4 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. |
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