TC3873 TRANSCOM | Alldatasheet
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Technical content
/G03 TC3873 PRE2_20081024/G03 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 /G03 5.25 – 5.875 GHz 3W prematched FETs FEATURES PHOTO ENLARGEMENT /G7A /G03 P-1 dB: 34.5dBm /G7A /G03 Small Signal Gain: 11 dB /G7A /G03 Power Added Efficiency: 45 % /G7A /G03 IP3: 43.5 dBm /G7A /G03 Input/Output Prematched /G7A /G03 Bias condition: 750 mA @ 8 V
DESCRIPTION
The TC3873 is a prematched GaAs PHEMT hybrid device. It is designed for use in low cost, high volume, and 5.25 ~5.875 GHz 3W amplifiers. It provides a typical gain o f 11dB and P1dB of 34.5dBm. The device is packed in a copper based ceramic 10 pins SMT packages. The copper based carrier of the package allows direct soldering of the device to the PCB.. ELECTRICAL SPECIFICATIONS (TA=25 °°C) Symbol Conditions MIN TYP MAX UNIT FREQ Frequency Range 5.25 5.875 GHz SSG Small Signal Gain 10 11 dB P-1 dB Output Power at 1 dB Gain Compression 33.5 34.5 dBm IP3 Third Order Intercept Point @ PSCL=21 dbm 42.5 43.5 dBm VDD Supply Voltage 8 Volt IDD Current Supply Without RF 750 mA Vg Gate Voltage -0.5 -1.0 -1.5 Volt /G18 /G44 Power Added Efficiency 45 % Absolute Maximum Ratings Symbol Parameter/Conditions Min. Max. Units Vdd Drain-Source Voltage 10 Volts Pin RF Input Power 27.5 dBm Pt Power Dissipation 11.5 W Tch Operating Channel Temperature 175 °C TSTG Storage Temperature -65 175 °C Note: 1. This GaAs FET is susceptible to damage from Electrostatic Discharge. Proper precautions should be used when handling these devices. 2. Specifications subject to change without notice.
/G03 TC3873 PRE2_20081024/G03 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 PHYSICAL DIMENSIONS (Unit : inches) EVALUATION BOARD PCB Material: RO4003 ER = 3.38 Thickness = 20 mil Unit: mil
/G03 TC3873 PRE2_20081024/G03 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 Evaluation Board Parts List Qt'y Description Reference Designator Manufacturer Inventory ID /GC4/GB3 /GD6/GFB/GFC /G03 /GB3/GD6/GF4 /G03 /GB3/GBB/GC3/GC9/GC3/GC6/GBC/GB3/GC4/GC1/GCB/GE3/GD9 ±/GC3/GC1/GC5/GC8/GE3/GD9/GB3 /GD6/GFC/GC4/GB3 /GE0 /G08/G05 /GF4 /G07 /GF4/GB3 /GDA/GE5/GE0/GC6/GCC/GD6/GE2/GDA/GC4/GE5/GCB/GD6/GC8/GC3/GE9/GB3 /GC5/GB3 /GD6/GFB/GFC /G03 /GB3/GD6/GF4 /G03 /GB3/GBB/GC3/GC9/GC3/GC6/GBC/GB3/GC4/GC3/GC3/GE3/GD9 ±/GC8/GB8/GB3 /GD6/GFC/GC5/GBF/GB3/GD6 /G02 /GC6/GB3 /GE0 /G08/G05 /GF4 /G07 /GF4/GB3 /GDA/GE5/GE0/GC6/GCC/GEB/GCA/GE5/GC4/GC3/GC4/GDE/GC8/GC3/GE9/GB3 /GC6/GB3 /GD6/GFB/GFC /G03 /GB3/GD6/GF4 /G03 /GB3/GBB/GC3/GC9/GC3/GC6/GBC/GB3/GC4/GC3/GC3/GC3/GE3/GD9 ±/GC8/GB8/GB3 /GD6/GFC/GC6/GBF/GB3/GD6/GFC/GC7/GBF/GB3/GD6 /G02 /GC7/GB3 /GE0 /G08/G05 /GF4 /G07 /GF4/GB3 /GDA/GE5/GE0/GC6/GCC/GEB/GCA/GE5/GC4/GC3/GC5/GDE/GC8/GC3/GE9/GB3 /GC4/GB3 /GD6/GFB/GFC /G03 /GB3/GE5/GF8 /G06 /GFC /G06/G07/G02/G05 /GB3/GBB/GC3/GC9/GC3/GC6/GBC/GB3/GC4/GC5 /G0D /G93 /GC8/GB8/GB3 /GE5/GFA/GC4/GB3 /GB3 /GB3 /GC4/GB3 /GD6/GFB/GFC /G03 /GB3/GE5/GF8 /G06 /GFC /G06/G07/G02/G05 /GB3/GBB/GC3/GC9/GC3/GC6/GBC/GB3/GC4/GDE /G0D /G93 /GC8/GB8/GB3 /GE5/GFA/GC5/GB3 /GB3 /GB3 /GC4/GB3 /GD6/GFB/GFC /G03 /GB3/GE5/GF8 /G06 /GFC /G06/G07/G02/G05 /GB3/GBB/GC3/GC9/GC3/GC6/GBC/GB3/GC3 /G0D /G93 /GC8/GB8/GB3 /GE5/GFA/GC6/GB3 /GB3 /GB3 /GC5/GB3 /GD6/GFB/GFC /G03 /GB3/GE5/GF8 /G06 /GFC /G06/G07/G02/G05 /GB3/GBB/GC3/GC9/GC3/GC6/GBC/GB3/GC8/GC4/GC3 /G0D /G93 /GC8/GB8/GB3 /GE5/GFA/GC7/GBF/GB3/GE5/GFA/GC8/GB3 /GB3 /GB3 /GC4/GB3 /GD6/GFB/GFC /G03 /GB3/GE5/GF8 /G06 /GFC /G06/G07/G02/G05 /GB3/GBB/GC3/GC9/GC3/GC6/GBC/GB3/GC4/GC3/GC3 /G0D /G93 /GC8/GB8/GB3 /GE5/GFA/GC9/GB3 /GB3 /GB3 /GC4/GB3 /GE7/GFB/GF8 /G05/G00 /GFC /G06/G07/G02/G05 /GB3/GBB/GC3/GC7/GC3/GC5/GBC/GB3/GC4/GC3/GC3 /G0D /GB3 ±/GC8/GB8/GB3 /GE5/GFA/GCA/GB3 /GB3 /GB3 /GC4/GB3 /GE6/GE0/GE7/GB3/GE7 /G05 /GFC /G00/G00 /GF8 /G05 /GB3/GE3 /G02/G07 /GF8 /G01/G07 /GFC /G02/G00 /GF8 /G07 /GF8 /G05/G06 /GB3/GBB/GC6/GC1/GC3/GBD/GC6/GC1/GC3 /G00/G00 /GBC/GB3/GC4/GDE /G0D /GB3 /GE9/GE5/GC4/GB3 /GB3 /GB3 /GC4/GB3 /GE3/GE1/GE3/GBF/GB3/GD9/GE0/GE0/GE7/GC5/GCC/GC3/GCA/GD4/GB3/GBB/GE6/GE2/GE7/GC0/GC5/GC6/GBC/GB3 /GE4/GC4/GB3 /GB3 /GB3 /GC4/GB3 /GD6/GFB/GFC /G03 /GB3/GD6/GF4 /G03 /GB3/GBB/GC3/GCB/GC3/GC8/GBC/GB3/GC3/GC1/GC5/GE3/GD9 ±/GC3/GC1/GC4/GE3/GD9 /GD6 /G02 /GC4/GB3 /GD4/GE7/GD6/GB3 /GD4/GE7/GD6/GB3/GC9/GC3/GC3/GD9/GB3/GC3/GE5/GC5/GD5/GE7/GB3/GBB/GC3/GC1/GC5 /G03 /GD9 ±/GC3/GC1/GC4 /G03 /GD9/GB3/GC5/GC8/GC3/GEA/GE9/GD7/GD6/GBC/GB3 /GB3 /GC4/GB3 /GD6/GFB/GFC /G03 /GB3/GD6/GF4 /G03 /GB3/GBB/GC3/GC9/GC3/GC6/GBC/GB3/GC5/GC1/GC5/GE3/GD9 ±/GC3/GC1/GC5/GC8/GE3/GD9/GB3 /GD6 /G02 /GC5/GB3 /GE0 /G08/G05 /GF4 /G07 /GF4/GB3 /GDA/GE5/GE0/GC6/GCC/GD6/GE2/GDA/GC5/GE5/GC5/GD6/GC8/GC3/GE9/GB3 /GC4/GB3 /GD6/GFB/GFC /G03 /GB3/GD6/GF4 /G03 /GB3/GBB/GC4/GC5/GC4/GC3/GBC/GB3/GC4/GC3 /G1D /GD9 ±/GC5/GC3/GB8/GB3/GB3/GB3/GB3/GB3/GB3/GB3/GB3/GB3/GB3/GB3/GB3/GB3/GB3/GB3/GB3/GB3 /GB3 /GBB/GB3 /G02/G05 /GB3/GD6/GFB/GFC /G03 /GB3/GD6/GF4 /G03 /GB3/GBB/GC4/GC5/GC3/GC9/GBC/GC4/GC3 /G1D /GD9 ±/GC5/GC3/GB8/GBC/GB3 /GD6 /G02 /GC8/GB3 /GE0 /G08/G05 /GF4 /G07 /GF4/GB3 /GDA/GE5/GE0/GC7/GC5/GC0/GC9/GEC/GC8/GE9/GC4/GC3/GC9/GED/GC5/GC8/GE9/GB3 /G02/G05 /GB3/GDA/GE5/GE0/GC6/GC4/GD6/GD9/GC8/GD8/GC4/GC3/GC9/GED/GD4/GC3/GC4/GDF/GB3