TC1900 REV.2_04/12/2004 30 KHz - 12 GHz MMIC FEATURES PHOTO ENLARGEMENT • P-1 dB: 17 dBm • Small Signal Gain: 8.5 dB • IP3: 25 dBm • Bias Condition: 250 mA @ 8 V DESCRIPTION The TC1900 is a broadband general-purpose medium power MMIC amplifier that operates in the 30 KHz to 12 GHz frequency range. The amplifier provides a minimum 7 dB of gain and delivers 17 dBm of output power. The MMIC is fabricated using a mature GaAs PHEMT process. The process features all passivation for increased performance and reliability. All devices are 100% DC tested to assure consistent quality. Bond pads are gold plated for either thermocompression or thermosonic wire bonding. Backside gold plating is compatible with standard AuSn die-attach. ELECTRICAL SPECIFICATIONS (Ta = 25 °C) SYMBOL FREQ SSG GOF P-1 dB P-3 dB IP3 VSWR, IN VSWR, OUT VDD Vg IDD IDP-1 ηa DESCRIPTION Frequency Range Small Signal Gain Small Signal Gain Flatness Output Power at 1 dB Gain Compression Output Power at 3 dB Gain Compression Third Order Intercept Point Input VSWR Output VSWR Supply Voltage Gate Voltage Current Supply Without RF Current Supply @ Pout = P-1 dB Power Added Efficiency MIN 0.00003 7 17 21 24 -0.5 225 TYP 8.5 ± 0.5 18 22 25 1.8:1 1.8:1 8 -1.0 250 250 7 MAX 12 ± 0.7 -1.5 275 275 UNITS GHz dB dB dBm dBm dBm Volt Volt mA mA % TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science- Based Industrial Park, Hsin-She Shiang, Tainan County, Taiwan, R.O.C. Web-Site: www.transcominc.com.tw Phone: 886-6-5050086 Fax: 886-6-5051602 P1/2 TC1900 REV.2_04/12/2004 MECHANICAL OUTLINE Units: micrometer (inch) ASSEMBLY DIAGRAM TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County, Taiwan, R.O.C. Web-Site: www.transcominc.com.tw Phone: 886-6-5050086 Fax: 886-6-5051602 P2/2