AG603 The Communications Edge TM Preliminary Product Information InGaP HBT Gain Block Product Features Functional Diagram Product Description The AG603 is a general-purpose buffer amplifier that offers high dynamic range in a low-cost surface-mount package. At 900 MHz, the AG603 typically provides 17.6 dB of gain, +33.5 dBm Output 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. • 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 GND AG603 The AG603 consists of Darlington pair amplifiers using the high reliability InGaP/GaAs HBT technology process technology and only requires DC-blocking capacitors, a bias resistor, and an inductive RF choke for operation. • Internally matched to 50 Ω RF IN 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 GHz frequency range such as CATV and fixed wireless. Specifications GND RF OUT AG603-89 Typical Parameters Parameters1 Units Frequency Range S21 - Gain S11 - Input Return Loss S22 - Output Return Loss Output P1dB Output IP3 Noise Figure Device Voltage Device Current Min MHz dB dB dB dBm dBm dB V mA Typ Max DC-2700 17.6 -15 -12 +18.5 +33.5 4.5 4.9 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 Parameter1 Units Frequency S21 S11 S22 Output P1dB Output IP3 Noise Figure Supply Voltage Device Current MHz dB dB dB dBm dBm dB V mA Typical 900 17.6 -20 -15 +18.5 +33.5 4.5 6 75 1900 16 -25 -15 +18.1 +32.3 4.5 6 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 Parameters Rating Part No. Description Operating Case Temperature Storage Temperature -40 to +85 °C -40 to +125 °C AG603-89 InGaP HBT Gain Block SOT-89 Style Package AG603-89PCB Fully Assembled Application Board (Available in Tape & Reel) Operation of this device above any of there parameters may cause permanent damage Application Circuit VS = +6 V IS = 75 mA R1 10 Ω C3 Bypass Capacitor L1 RF Choke RF IN RF OUT AG603 C1 Blocking Capacitor C2 Blocking Capacitor 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: [email protected] • Web site: www.wj.com June 2002 AG603 The Communications Edge TM InGaP HBT Gain Block Preliminary Product Information AG603-89 Package Information Outline Drawing Land Pattern Mounting Configuration 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: [email protected] • Web site: www.wj.com June 2002