ASMA203 26dBm, 50 Ohm Amplifier 1-300MHz Introduction The ASMA203 is a 50 Ohm hybrid amplifier module designed for broadband operation as a class A amplifier driver in applications from 1 to 300MHz. Its wide dynamic range, flexibility and low cost make it ideal for a broad spectrum of instrumentation, reciever, and transmitter applications. The ASMA203 is packaged in a high disipation, ceramic SO08 style package for surface mount assembly. Ceramic SOIC8 Figur e 1. Availa ble Packages Features - Gold Metalized Die - Broad band Operation 1-300MHz - 12.5V-13.5V Operating Voltage - >13dB Gain @ 300MHz * Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect device reliability. Maximum Ratings SYMBOL RATING UNITS ID PIN TJ 325 +27 +175 +260°C for 30 Seconds -65 to +150 mA dBm °C °C °C TSOLDER TSTG 1 TC = 25°C ASMA203 26dBm, 50 Ohm Amplifier 1-300MHz Electrical Specifications SYMBOL BW GP ∆GP NF P1dB VSWR REV ISO. IP2 IP3 HP2 VD 2 CHARACTERISTICS ID = 250 mA TC = 25°C TYPICAL Frequency Range Small Signal Power Gain Gain Flatness --13.0 ± 0.2 Noise Figure (100 MHz) Power Output at 1 dB Compression Input/ Output Reverse Isolation Two Tone 2nd Order Intercept Point Two Tone 3rd Order Intercept Point Single Tone 2nd Harmonic Intercept Point Device Voltage 6.0 +27 2.0:1 2.2:1 19 +53 +41 +59 12.5 TC = 0 to 50°C MINIMUM MAXIMUM 1 12.0 300 ± 0.5 +26.0 --------11.5 2.5:1 2.5:1 --------13.5 UNITS MHz dB dB dB dBm --dB dBm dBm dBm V ASMA203 26dBm, 50 Ohm Amplifier 1-300MHz OUTLINE DRAWING 3