triquint semiconductor texas phone : (972)994-8465 fax: (972)994-8504 web: www.triquint.com product data sheet aug 5 , 2008 1 note: datasheet is subject to change without notice. tgb2001 lange coupler set tgb4001 tgb4002 key features and performance ? very low loss (<0.25db typical) ? high power 1w 50 termination ? broadband 3db power split ? chip dimensions: 1.0 x 3.0 x 0.1 mm (40 x 120 x 4 mils) ? 3 sizes cover 12ghz - 45ghz preliminary measured data primary applications ? power combining tgb2001 12-21ghz tgb4001 18-32ghz tgb4002 27-45ghz tgb2001 -5 -4 -3 -2 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 frequency (ghz) s21 (db) direct coupled tgb2001 back-to-back -1.50 -1.25 -1.00 -0.75 -0.50 -0.25 0.00 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 frequency (ghz) s21 (db)
triquint semiconductor texas phone : (972)994-8465 fax: (972)994-8504 web: www.triquint.com product data sheet 2 table i maximum ratings symbol parameter 1/ value notes p in input continuous wave power tbd dbm t m mounting temperature (30 seconds) 320 0 c t stg storage temperature -65 to 150 0 c 1/ these ratings represent the maximum operable values for this device. tgb2001 tgb4001 tgb4002
triquint semiconductor texas phone : (972)994-8465 fax: (972)994-8504 web: www.triquint.com product data sheet 3 typical fixtured performance tgb2001 tgb4001 tgb4002 tgb2001 back-to-back -1.50 -1.25 -1.00 -0.75 -0.50 -0.25 0.00 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 frequency (ghz) s21 (db) tgb2001 -5 -4.5 -4 -3.5 -3 -2.5 -2 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 frequency (ghz) s21 (db) direct coupled
triquint semiconductor texas phone : (972)994-8465 fax: (972)994-8504 web: www.triquint.com product data sheet 4 mechanical drawing tgb2001 tgb2001 tgb4001 tgb4002
triquint semiconductor texas phone : (972)994-8465 fax: (972)994-8504 web: www.triquint.com product data sheet 5 mechanical drawing tgb4001 tgb2001 tgb4001 tgb4002
triquint semiconductor texas phone : (972)994-8465 fax: (972)994-8504 web: www.triquint.com product data sheet 6 mechanical drawing tgb4002 tgb2001 tgb4001 tgb4002
triquint semiconductor texas phone : (972)994-8465 fax: (972)994-8504 web: www.triquint.com product data sheet 7 gaas mmic devices are susceptible to damage from electrostatic discharge. proper precautions should be observed during handling, assembly and test. tgb2001 tgb4001 tgb4002 assembly process notes reflow process assembly notes: use ausn (80/20) solder with limited exposure to temperatures at or above 300 c. (30 seconds maximum) an alloy station or conveyor furnace with reducing atmosphere should be used. no fluxes should be utilized. coefficient of thermal expansion matching is critical for long-term reliability. devices must be stored in a dry nitrogen atmosphere. component placement and adhesive attachment assembly notes: vacuum pencils and/or vacuum collets are the preferred method of pick up. air bridges must be avoided during placement. the force impact is critical during auto placement. organic attachment can be used in low-power applications. curing should be done in a convection oven; proper exhaust is a safety concern. microwave or radiant curing should not be used because of differential heating. coefficient of thermal expansion matching is critical. interconnect process assembly notes: thermosonic ball bonding is the preferred interconnect technique. force, time, and ultrasonics are critical parameters. aluminum wire should not be used. discrete fet devices with small pad sizes should be bonded with 0.0007-inch wire. maximum stage temperature is 200c.
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