器件名称: TC3139
功能描述: 2.3 - 2.5 GHz 1W MMIC
文件大小: 191.82KB 共4页
简 介:TC3139
REV.2_04/12/2004
2.3 - 2.5 GHz 1W MMIC
FEATURES P-1 dB: 30 dBm Small Signal Gain: 26 dB Power Added Efficiency: 32 % IP3: 40 dBm Matched to 50 operation Bias condition: 400 mA @ 7 V
PHOTO ENLARGEMENT
DESCRIPTION The TC3139 is a 2 stage PHEMT MMIC power amplifier. It is designed for use in low cost, high volume, 2.3 –2.5 GHz band applications. The MMIC provides a typical gain of 26 dB and P1dB power of more than 30 dBm. Typical bias condition is 7V at 400 mA. The MMIC is packaged in a low-cost surface-mountable plastic package. The input and output matching of the MMIC require minimum external components. APPLICATIONS Wireless Internet Access Wireless Local Loop Two way radio
ELECTRICAL SPECIFICATIONS (Ta = 25 °C)
SYMBOL FREQ SSG GOF P-1 dB P-3 dB IP3 VSWR, IN 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 Supply Voltage Gate Voltage Current Supply Without RF Current Supply @ Pout=P-1 dB Power Added Efficiency MIN 2.3 25 29 30 38 TYP 26 ±0.5 30 31 40 2:1 7 -1.0 400 450 32 MAX 2.5 ±0.75 dBm dBm dBm Volt Volt mA mA % UNITS GHz dB
-0.6
-1.5
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 P1/4
TC3139
REV.2_04/12/2004
TEST CIRCUITS Evaluation Board Sche……