AG303 ETC

Document overview

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Technical content

This document contains information on a new product. Specifications and information are subject to change without notice WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6620 • e-mail: sales@wj.com • Web site: www.wj.com June 2002 The Communications Edge TM Preliminary Product Information AG303 InGaP HBT Gain Block Functional DiagramProduct Features

  • DC - 5000MHz
  • +13 dBm P1dB at 900MHz
  • +27 dBm OIP3 at 900MHz
  • 20.5 dB Gain at 900MHz
  • Single Voltage Supply
  • SOT-363 or SOT-86 SMT Package
  • Internally matched to 50 Ω Product Description The AG303 is a general-purpose buffer amplifier that offers hig h dynamic range in a low-cost surface-mount package. At 900 MHz, the AG303 typically provides 20.5 dB of gain, +27 dBm Outpu t IP3, and +13 dBm P1dB. The device combines dependable performance with consistent quality to maintain MTBF values exceeding 100 years at mounting temperatures of +85 °C and is housed in a SOT-363 & SOT-86 industry standard SMT packages. The AG303 consists of Darlington pair amplifiers using the hig h reliability InGaP/GaAs HBT technology process technology an d only requires DC-blocking capacitors, a bias resistor, and a n inductive RF choke for operation. The broadband MMIC amplifier can be directly applied to various current and next generation wireless technologies such as GPRS, GSM, CDMA, W-CDMA, and UMTS. In addition, the AG303 will work for other various applications within the DC to 5 GHz frequency range such as CATV and fixed wireless. RF IN GND RF OUT GND GND GND AG303-63 Typical Parameters Parameter1 Units Typical Frequency MHz 900 1900 S21 dB 20.5 19 S11 dB -20 -15 S22 dB -20 -20 Output P1dB dBm +13 +12 Output IP3 dBm +27 +25 Noise Figure dB 3.6 3.6 Supply Voltage V 5 5 Device Current mA 35 35 1. Data represents typical performance in an application board with T = 25ºC, Vs = +5 V, and Rbias = 30 Ω in a 50 Ω system.

Ordering Information

Part No. Description AG303-63 InGaP HBT Gain Block SOT-363 Style Package (Available in Tape & Reel) AG303-86 InGaP HBT Gain Block SOT-86 Style Package (Available in Tape & Reel) AG303-63PCB Fully Assembled Application Board AG303-86PCB Fully Assembled Application Board Specifications Parameters1 Units Min Typ Max Frequency Range MHz DC-5000 S21 - Gain dB 20.5 S11 - Input Return Loss dB -15 S22 - Output Return Loss dB -15 Output P1dB dBm +13 Output IP3 dBm +27 Noise Figure dB 3.6 Device Voltage V 4.0 Device Current mA 35 Test conditions unless otherwise noted 1. T = 25ºC, Supply Voltage = +5 V, Rbias = 30 Ω, Frequency = 900MHz, 50 Ω System. 2. 3OIP measured with two tones at an output power of -5 dBm/tone separated by 10MHz. The suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule. Absolute Maximum Ratings Parameters Rating Operating Case Temperature -40 to +85 °C Storage Temperature -40 to +125 °C Operation of this device above any of there parameters may cause permanent damage Application Circuit RF in GND RF OUT GND AG33 AG303-86 AG303 Blocking Capacitor RF OUT RF Choke VS = +5 V IS = 35 mA Bypass Capacitor Blocking Capacitor 30 Ω RF IN

This document contains information on a new product. Specifications and information are subject to change without notice WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6620 • e-mail: sales@wj.com • Web site: www.wj.com June 2002 The Communications Edge TM Preliminary Product Information AG303 InGaP HBT Gain Block .105 ±.005 45° .060 ± .005 .085 ± .005 (.195 - .215) .021 ± .004 .100 ±.005 0° - 8° .008 ± .002 .026 ± .005 .002 +.0020 (3X) Seating Plane .006 (Guage Plane) Outline Drawing Land Pattern Mounting Configuration Notes

This document contains information on a new product. Specifications and information are subject to change without notice WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6620 • e-mail: sales@wj.com • Web site: www.wj.com June 2002 The Communications Edge TM Preliminary Product Information AG303 InGaP HBT Gain Block .030) 0.773 (.099) 2.515 (.060) 1.524 (.099) 2.515 0.381 (.015) Outline Drawing Land Pattern Mounting Configuration Notes