TC3532

TC3532 REV5_20050418 4.9 - 6 GHz 29dBm Single-Bias MMIC FEATURES • P-1 dB: 29 dBm • Small Signal Gain: 21 dB • Power Added Efficiency: 25 % • IP3: 39 dBm • Match to 50 Ω operation • Bias condition: 400 mA @ 8 V DESCRIPTION The TC3532 is a 2-stage PHEMT MMIC power amplifier with single-bias. It requires only a single positive supply. It is designed for use in low cost and high volume 4.9~6 GHz band applications. The MMIC is matched to 50Ω operation. No external matching component is required. It provides a typical gain of 21 dB and P1dB power of 29 dBm. Typical bias condition is 8V at 400 mA. The MMIC is packaged in a Ceramic 10 Pins package. The copper based carrier of the package allows direct soldering of the device to the PCB. PHOTO ENLARGEMENT APPLICATIONS • Wireless Internet Access ELECTRICAL SPECIFICATIONS (Ta = 25 °C) SYMBOL FREQ SSG GOF P-1 dB P-3 dB IP3 VSWR, IN VDD 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 Current Supply Without RF Current Supply @ Pout=P-1 dB Power Added Efficiency 28 29 37 MIN 4.9 19 21 ±0.5 29 30 39 2:1 8 400 420 25 Volt mA mA % TYP MAX 6 UNITS GHz dB dB dBm dBm dBm 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 P1/3 TC3532 REV5_20050418 TEST CIRCUITS Evaluation Board Schematic NC NC NC NC TC3532 NC NC EVALUATION BOARD PCB Material: RO4003 ER = 3.38 Thickness = 20 mil Unit: mil ! DXF file of the PCB can be downloaded from our web-site at www.transcominc.com.tw Application Notes: For better heat sinking and grounding, it's recommended to have the via holes beneath TC3532 filled with solder and have two screws besides TC3532 installed on the PCB area. RF IN TC3532 Vd C4 C3 C1 C2 ! RF OUT 1156 996 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 TC3532 REV5_20050418 Evaluation Board Parts List Part Type Capacitor Capacitor Capacitor Reference Designator C1, C2 C3 C4 Description 0.1 uF 0603 1000pF 0603 4.7uF Tantalum Cap. Manufacturer Murata Murata Part Number GRM39Y5V104Z25V GRM39C0G102J50V CONNECTION DIAGRAM AND PIN DESCRIPTIONS NC NC RF IN 50 ohm LINE NC NC 1 2 3 4 5 10 Vd 9 8 7 6 NC NC 50 ohm LINE RF OUT Pin # 3 9, 10 8 Others Name RF IN Vd RF OUT NC Description RF input MMIC Drain bias RF output (internally DC blocked) No Connection PHYSICAL DIMENSIONS (Unit: inch) α H J C DIMENSION MINIMUM NOMINAL MAXIMUM F E TC3532 B A 0.002MAX G D 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 P3/3 I α A B C D E F G H I J 0.054 0.007 0.017 0.267 0.047 0.247 0.267 0.007 0.020 0.073 0° 0.057 0.008 0.020 0.270 0.050 0.250 0.270 0.008 0.080 0.060 0.009 0.023 0.273 0.053 0.253 0.273 0.009 0.040 0.087 7°