TGA1171-SCC

Product Data Sheet December 13, 2001 36 to 40 GHz 1W Power Amplifier TGA1171-SCC 0.25 um pHEMT Technology 36-40 GHz Frequency Range 29 dBm Nominal Pout @ P1dB, 38 GHz 14 dB Nominal Gain OTOI 36 dBm at 40 GHz typical Bias 6-7 V @ 500 mA Chip Dimensions: 2.863 mm x 2.740 mm x 0.1016 mm Key Features and Performance Primary Applications Point-to-Point Radio Point-to-Multipoint Radio TGA1171 Fixture Data +7V, 500mA, 25C 20 15 Gain and Return Loss (dB) 10 5 0 -5 -10 -15 -20 -25 33 34 35 36 37 38 39 40 41 42 Frequency (GHz) S22 S11 www.DataSheet.net/ Product Description The TriQuint TGA1171-SCC is a two-stage PA MMIC design using TriQuint’s proven 0.25 µm Power pHEMT process to support a variety of millimeter wave applications including point-to-point digital radio and pointto-multipoint systems. The balanced design consists of four 400 µm input devices driving eight 400 µm output devices. The TGA1171 provides 29 dBm of output power at 1 dB gain compression and >30 dBm saturated output power across 36-40 GHz with a typical small signal gain of 14 dB. Typical Input/Output RL is typically greater than 12-15 dB across the band. The TGA1171 requires minimal off-chip components. Each device is 100% DC and RF tested on-wafer to ensure performance compliance. The device is available in chip form. S21 TGA1171 Fixture Data +7V, 500mA, 25C 34 33 32 Output P1dB (dBm) 31 30 29 28 27 26 25 24 36.0 36.5 37.0 37.5 38.0 38.5 39.0 39.5 40.0 Frequency (GHz) TriQuint Semico...