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| AT10-0009 Voltage Variable Absorptive Attenuator, 800 - 1000 MHz Features * * * * * * * * * * Input IP3: +35 dBm Min. (Full Attenuation Range) Input IP3 is 15 -20 dB Better Than GaAs Linear Operation: +20 dBm Typ. 38 dB Dynamic Range (With 30 mA Bias Current) Single Control Voltage 50 ohm Impedance Linear Driver, DR65-0002, Available Test Boards are Available Tape and Reel Packaging Available SOW-16 Package Rev. V9 Functional Schematic Description M/A-COM's AT10-0009 is a PIN diode based voltage variable attenuator. This device is in a SOW-16, wide body plastic surface mount package. These attenuators have linear operating power and input intercept point levels 15 - 20 dB better than GaAs FET MMIC voltage variable attenuators. They are ideally suited for use where low distortion, high linear operating power and high dynamic range are required. These devices are optimized for the GSM frequency band, but exhibit excellent performance and repeatability over the entire specified frequency band. The AT10-0009 is ideally suited for wireless communications systems. Pin Configuration Pin No. 1 2 3 Function GND RF GND GND GND GND Bias 1 Pin No. 9 10 11 12 13 14 15 16 Function GND RF GND GND GND GND Bias1 GND Ordering Information Part Number AT10-0009 AT10-0009TR AT10-0009-TB DR65-0002-TBG 4 5 Package Bulk Packaging 1000 piece reel Sample Test Board Unit with Driver on Test Board 1. 6 7 8 GND Bias currents may be applied to pin 7 or 15. The unused pin should be isolated. Note: Reference Application Note M513 for reel size information. 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. AT10-0009 Voltage Variable Absorptive Attenuator, 800 - 1000 MHz Electrical Specifications: TA = 25C, Z0 = 50 Parameter Insertion Loss Attenuation (Above Loss) Attenuation Flatness VSWR Switching Speed Linear Operation Input IP3 I Control Rev. V9 Test Conditions 0 volts 12 mA bias current 0 to 30 dB attenuation 0 to 30 dB attenuation 50% Control to 90%/10% RF -- Two-tone inputs up to +10 dBm -- Frequency 800-1000 MHz 925 - 960 MHz 800-1000 MHz 925 - 960 MHz 800-1000 MHz 925 - 960 MHz 800-1000 MHz 925 - 960 MHz 800-1000 MHz 800-1000 MHz 800-1000 MHz 800-1000 MHz Units dB dB dB dB dB dB Ratio Ratio s dBm dBm mA Min -- -- 30 33 -- -- -- -- -- -- +35 -- Typ 3.5 3.3 38 1.5 0.4 1.6:1 1.4:1 -- +20 +40 -- Max 4.2 3.9 -- -- 2.5 0.8 2.0:1 1.7:1 10.0 -- --30 Absolute Maximum Ratings 2,3 Parameter Max. Input Power Operating Temperature Storage Temperature Recommended PCB Configuration Absolute Maximum +27 dBm -40C to +85C -65C to +125C 2. Exceeding any one or combination of these limits may cause permanent damage to this device. 3. M/A-COM does not recommend sustained operation near these survivability limits. Handling Procedures 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 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. AT10-0009 Voltage Variable Absorptive Attenuator, 800 - 1000 MHz Typical Performance Curves Insertion Loss Attenuation Flatness (dB) @ +25C 3 0 dB 3 2 5 Rev. V9 + 2 5 C 6 + 8 5 C - 4 0 C 2 0 dB 10 d B R ef Flatness (dB) 1 0 -1 -2 -3 Loss (dB) 4 3 2 1 750 825 900 975 1050 750 825 900 975 1050 Fre que ncy (MHz ) Fre que ncy (MHz ) Typical VSWR @ +25C Attenuation vs. Bias Current Frequency = 1000 MHz - 4 0 C 42 36 + 2 5 C + 8 5 C 15 d B 2.5 3 0 dB R ef Attenuation (dB) 825 900 975 1050 VSWR (Ratio) 2.0 30 24 18 12 6 0 1.5 1.0 750 0 1 2 3 4 5 6 7 8 9 10 Fre que ncy (MHz) Bias Current (mA) 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. AT10-0009 Voltage Variable Absorptive Attenuator, 800 - 1000 MHz SOW-16 Rev. V9 Reference Application Note M538 for lead-free solder reflow recommendations. 4 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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