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| AM-191 Low Noise Amplifier 100 - 600 MHz Features * 2.5 dB Typical Midband Noise Figure * +23 dBm Typical 1 dB Compression Point * +32 dBm Typical Third Order Intercept Rev. V3 FP-3 Description M/A-COM's AM-191 is a coupler feedback amplifier with high intercept and compression points. The use of coupler feedback minimizes noise figure and current in a high intercept amplifier. This amplifier is packaged in a flatpack. Due to the internal power dissipation the thermal rise minimized. The ground plane on the PC board should be configured to remove heat from under the package. AM-191 is ideally suited for use where a low noise, high reliability amplifier is required. Electrical Specifications: 1,2 TA = -55C to +85C Case Temperature Parameter Gain Frequency Response Gain Variation with Temperature 1 dB Compression Noise Figure Reverse Transmission VSWR Test Conditions @+25 C -- -- Output Power -- -- -- o Frequency 250 MHz 100 - 600 MHz 100 - 600 MHz 100 - 600 MHz 100 - 600 MHz 100 - 600 MHz 100 - 600 MHz 200 - 500 MHz 100 - 600 MHz 100 - 600 MHz -- -- -- Units dB dB dB dBm dB dB Ratio Ratio dBm dBm VDC mA mW Min. 23.0 -- -- +20 -- -- -- -- +38 +28 +14.5 -- -- Typ. 23.5 -- -- -- -- -30 -- -- -- -- +15.0 77 1155 Max. 24.0 1.0 +1.0 -- 4.5 -28 2.5:1 2.0:1 -- -- +15.5 95 -- Output IP2 Output IP3 Vbias Ibias Power Dissipation Two-Tone inputs up to +10 dBm Two-Tone inputs up to +10 dBm -- Vbias = +15.0 VDC @ +15 V Bias 1. All specifications apply when operated at +15 VDC, with 50 ohms source and load impedance. 2. Heat Sinking: Operation at case temperature above 95C is not recommended. Heat sinking adequate to dissipate 1.25W must be provided in use. 1 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. AM-191 Low Noise Amplifier 100 - 600 MHz S-Parameter Data Frequency (MHz) 100 Rev. V3 S11 MAG/ANG 0.33/-115.7 S21 MAG/ANG 14.54/-143.3 S12 MAG/ANG 0.02/-143.4 S22 MAG/ANG 0.20/-171.1 150 200 250 300 350 400 500 600 0.25/-128.6 0.17/-148.7 0.16/-165.8 0.16/177.3 0.17/165.0 0.18/157.2 0.21/176.3 0.30/-174.0 15.35/167.9 15.32/133.1 15.47/103.0 15.07/76.5 14.37/51.7 14.16/27.6 14.33/-17.6 15.11/-68.9 0.02/-168.5 0.02/-130.5 0.01/96.3 0.01/63.3 0.01/30.8 0.01/0.9 0.02/-44.7 0.02/-86.9 0.25/121.6 0.27/8.5 0.29/-43.6 0.29/-79.5 0.26/-109.7 0.24/-140.3 0.21/-4.6 0.23/-59.4 Pin Configuration Pin No. 1 2 3 4 5 Absolute Maximum Ratings 3 Pin No. 6 7 8 9 10 Function RF OUT GND GND GND VDC Function RF IN GND GND GND GND Parameter Max. Input Power Vbias Operating Temperature Storage Temperature Absolute Maximum +10 dBm +15.75 V -55C to +85C -65C to +125C 3. Operation of this device above any one of these parameters may cause permanent damage. 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. AM-191 Low Noise Amplifier 100 - 600 MHz Typical Performance Curves Rev. V3 Ordering Information Part Number AM-191 PIN Package Flatpack 3 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. |
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