器件名称: TC3142
功能描述: 2.45 GHz 5V 32dBm Single-bias MMIC
文件大小: 107.16KB 共3页
简 介:TC3142
PRE2_20050615
Preliminary FEATURES ! ! ! ! ! P-1 dB: 33 dBm
2.45 GHz 5V 32dBm Single-bias MMIC
PHOTO ENLARGEMENT
Vc
GND RF IN
VDD
RF OUT RF OUT GND
Small Signal Gain: 13.5 dB Power Added Efficiency: 45 % IP3: 43 dBm DC Bias: 600 mA @ 5 V
GND
DESCRIPTION The TC3142 is a one stage PHEMT MMIC power amplifier. It is designed for use in low cost, high volume, 2.4-2.5 GHz ISM band applications. The MMIC provides a typical gain of 13.5 dB and saturation power of more than 34 dBm. Typical bias condition is 5V at 600 mA. The MMIC is packaged in a standard SO-8 power package. The copper based carrier of the package allows direct soldering of the device to the PCB for proper heat sinking. The input and output matching of the MMIC require external components.
ELECTRICAL SPECIFICATIONS (Ta = 25 °C)
SYMBOL FREQ SSG P-1 dB P-3 dB IP3 VSWR, IN VDD IDD IDP-1 DESCRIPTION Frequency Range Small Signal Gain Output Power at 1 dB Gain Compression Output Power at 3 dB Gain Compression Third Order Intercept Point Input VSWR Supply Voltage Current Supply Without RF Current Supply @ Pout = P-1 dB Power Added Efficiency MIN 2.4 12 32 33 42 13.5 33 34 43 2:1 5 600 900 45 TYP MAX 2.5 UNITS GHz dB dBm dBm dBm Volt mA mA %
ηa
TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County, Taiwan Web-Site: www.transcominc.com.tw Phone: 886-6-5050086 Fax: 886-6-5051602 P1/3
TC3142
PRE2_20050615
EVALUATION BOARD
PCB Material: FR4 ER = 4.6 Thickness ……
