TC3532 ETC | Alldatasheet

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Technical content

REV .4_04/12/2004 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 P 1 / 1 4.9 - 6 GHz 29dBm 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. It is designed for use in low cost, 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 more than 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.

APPLICATIONS

  • Wireless Internet Access ELECTRICAL SPECIFICATIONS (Ta = 25 °°°°C) SYMBOL DESCRIPTION MIN TYP MAX UNITS FREQ Frequency Range 4.9 6 GHz SSG Small Signal Gain 19 21 dB GOF Small Signal Gain Flatness ±0.5 ±0.75 dB P-1 dB Output Power at 1 dB Gain Compression 28 29 dBm P-3 dB Output Power at 3 dB Gain Compression 29 30 dBm IP3 Third Order Intercept Point 37 39 dBm VSWR, IN Input VSWR 2:1 VDD Supply Voltage 8 Volt IDD Current Supply Without RF 400 mA IDP-1 Current Supply @ Pout=P-1 dB 400 450 mA ηa Power Added Efficiency 25 % PHOTO ENLARGEMENT

REV .4_04/12/2004 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 P 2 / 2 RF IN 996 TC3532 Vd 1156RF OUT TEST CIRCUITS Evaluation Board Schematic EV ALUATION BOARD DXF file of the PCB can be downloaded from our web-site at www.transcominc.com.tw PCB Material: RO4003 ER = 3.38 Thickness = 20 mil Unit: mil NC NC NC NC TC3532 NC NC 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.

REV .4_04/12/2004 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 P 3 / 3 Evaluation Board Parts List Part Type Reference Designator Description Manufacturer Part Number Capacitor C1, C2 0.1 uF 0603 Murata GRM39Y5V104Z25V Capacitor C3 1000pF 0603 Murata GRM39C0G102J50V Capacitor C4 4.7uF Tantalum Cap. CONNECTION DIAGRAM AND PIN DESCRIPTIONS Pin # Name Description

3 RF IN RF input

9, 10 Vd MMIC Drain bias

8 RF OUT RF output (internally DC blocked)

PHYSICAL DIMENSIONS (Unit: inches) ohmRF IN 50 5 6 NCNC 2 9NC NC 4 LINE 3 NC 1 10 RF OUT NC ohm50 LINE Vd 0.0090.007 G D E J 0.054 7°0° 0.0870.0800.073 0.0400.020 0.2730.2700.267 0.2530.2500.247 0.0530.047 0.2730.2700.267 0.0230.0200.017 0.0090.0080.007 0.008 0.050 0.0600.057 α MINIMUMDIMENSION J I H G F E D C B A MAXIMUMNOMINAL 0.002MAX A B I α H F C TC3532