TC1900 REV3_20060525 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 DESCRIPTION MIN TYP MAX UNITS 12 GHz ± 0.7 dB FREQ Frequency Range 0.00003 SSG Small Signal Gain 7 GOF Small Signal Gain Flatness P-1 dB Output Power at 1 dB Gain Compression 17 18 dBm P-3 dB Output Power at 3 dB Gain Compression 21 22 dBm Third Order Intercept Point 24 IP3 VSWR, IN VSWR, OUT VDD 8.5 ± 0.5 dB 25 dBm Input VSWR 1.8:1 - Output VSWR 1.8:1 - Supply Voltage 8 Volt Gate Voltage -0.5 -1.0 -1.5 Volt IDD Current Supply Without RF 225 250 275 mA IDP-1 Current Supply @ Pout = P-1 dB 250 275 mA Vg 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 REV3_20060525 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