AG603 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 AG603 InGaP HBT Gain Block Functional Diagram Product Features

  • DC - 2700MHz
  • +18.5 dBm P1dB at 900MHz
  • +33.5 dBm OIP3 at 900MHz
  • 17.6 dB Gain at 900MHz
  • Single Voltage Supply
  • SOT-89 SMT Package
  • Internally matched to 50 Ω Product Description The AG603 is a general-purpose buffer amplifier that offers hig h dynamic range in a low-cost surface-mount package. At 900 MHz, the AG603 typically provides 17.6 dB of gain, +33.5 dBm Outpu t IP3, and +18.5 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-89 industry standard SMT package. The AG603 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 AG603 will work for other various applications within the DC to 2.7 GH z frequency range such as CATV and fixed wireless. Typical Parameters Parameter1 Units Typical Frequency MHz 900 1900 S21 dB 17.6 16 S11 dB -20 -25 S22 dB -15 -15 Output P1dB dBm +18.5 +18.1 Output IP3 dBm +33.5 +32.3 Noise Figure dB 4.5 4.5 Supply Voltage V 6 6 Device Current mA 75 75 1. Data represents typical performance in an application board with T = 25ºC, Vs = +6 V, and Rbias = 10 Ω in a 50 Ω system.

Ordering Information

Part No. Description AG603-89 InGaP HBT Gain Block SOT-89 Style Package (Available in Tape & Reel) AG603-89PCB Fully Assembled Application Board Specifications Parameters1 Units Min Typ Max Frequency Range MHz DC-2700 S21 - Gain dB 17.6 S11 - Input Return Loss dB -15 S22 - Output Return Loss dB -12 Output P1dB dBm +18.5 Output IP3 dBm +33.5 Noise Figure dB 4.5 Device Voltage V 4.9 Device Current mA 75 Test conditions unless otherwise noted 1. T = 25ºC, Supply Voltage = +6 V, Rbias = 10 Ω, Frequency = 900MHz, 50 Ω System. 2. 3OIP measured with two tones at an output power of 0 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 AG603 Blocking Capacitor RF OUT RF Choke VS = +6 V IS = 75 mA Bypass Capacitor Blocking Capacitor 10 Ω RF IN RF IN GND RF OUT GND AG603 AG603-89

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 AG603 InGaP HBT Gain Block Outline Drawing Land Pattern Mounting Configuration