TGA4043

Advance Product Information April 25, 2005 Q-band Power Amplifier Key Features TGA4043 Frequency Range: 40-45 GHz 29 dBm Nominal Pout @ P1dB 10 dB Nominal Gain 0.25 um pHEMT Technology Bias 7V @ 500 mA Chip Dimensions 3.08 mm x 3.14 x 0.10 mm (0.121 x 0.124 x 0.004 in) Primary Applications Point to Point Radio Point to Multipoint Radio Military Communications Product Description The TriQuint TGA4043 is a compact High Power Amplifier MMIC for Q-band applications. The part is designed using TriQuint’s proven standard 0.25 um gate power pHEMT production process. The TGA4043 provides a nominal 28 dBm of output power at 1 dB gain compression from 40-45 GHz with a small signal gain of 10 dB. The part is ideally suited for low cost emerging markets such as Point-to-Point Radio and Point-to-Multi Point Communications. The TGA4043 is 100% DC and RF tested on-wafer to ensure performance compliance. 15 12 9 6 3 0 -3 -6 -9 -12 -15 30 32 31 Measured Fixtured Data Bias Conditions: Vd = 7V, Id = 500mA 25 Gain 20 10 5 0 www.DataSheet4U.com Input -5 -10 -15 -20 -25 40 42 44 46 48 50 Output 32 34 36 38 Frequency (GHz) P1dB (dBm) 30 29 28 27 26 25 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45 Frequency (GHz) Note: This device is early in the characterization process prior to finalizing all electrical specifications. Specifications are subject to change without notice. 1 TriQuint Semiconductor Texas Phone: (972)994-8465 Fax: (972)994 8504 Email: [email protected]...