TGA4532-SM K-Band Power Amplifier Product Overview The TriQuint TGA4532-SM is a K-Band Power Amplifier. The TGA4532-SM operates from 17.7 - 19.7 GHz and is designed using TriQuints power pHEMT production process. The TGA4532-SM typically provides 32.5 dBm of saturated output power with small signal gain of 23 dB. QFN 20 lead 4.0 x 4.0 mm The TGA4532-SM is available in a low-cost, surface mount 20 lead 4x4 QFN package and is ideally suited for Point-to- Key Features Point Radio. Frequency Range: 17.7 19.7 GHz Lead-free and RoHS compliant Power: 32.5 dBm Psat, 31 dBm P1dB Gain: 23 dB Evaluation Boards are available upon request. TOI: 41 dBm at 20 dBm/tone NF: 7 dB Integrated Power Detector Bias: Vd = 6 V, Idq = 900 mA, Vg = -0.68 V Typical Package Dimensions: 4.0 x 4.0 x 0.85 mm Performance is typical across frequency. Please reference electrical specification table and data plots for more details. Functional Block Diagram 20 19 17 16 18 Applications Point-to-Point Radio K-band Sat-Com 1 15 14 2 13 3 12 4 5 11 Ordering Information 6 7 8 9 10 Part No. ECCN Description TGA4532-SM EAR99 K-Band Power Amplifier Standard T/R size = 500 pieces on a 7 reel Data Sheet Rev. G, December 14, 2016 Subject to change without notice 1 of 12 www.qorvo.com TGA4532-SM K-Band Power Amplifier Absolute Maximum Ratings Recommended Operating Conditions Parameter Rating Parameter Min Typ Max Units Drain Voltage, Vd +6.5 V Drain Voltage (VD) 6 V Gate Voltage, Vg -4 to 0 V IDQ 900 mA Drain to Gate Voltage, Vd Vg 10 V I (Under RF) 1200 mA D Drive Drain Current, Id 1960 mA V -0.68 V G Gate Current, Ig -8.2 to 113 mA Electrical specifications are measured at specified test conditions. Power Dissipation, Pdiss 12.7 W Specifications are not guaranteed over all recommended operating RF Input Power, CW, T = 25C 26 dBm conditions. o Channel Temperature, Tch 200 C o Mounting Temperature (30 Seconds) 260 C o Storage Temperature -40 to 150 C Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Electrical Specifications (1) Parameter Conditions Min Typ Max Units Operational Frequency Range 17.7 19.7 GHz Gain 19 23 dB Input Return Loss 10 12 dB Output Return Loss 10 15 dB Output Power at Saturation, Psat 32.5 dBm Output Power at 1dB Gain Compression 29.5 31 dBm Output TOI 38 41 dBm Noise Figure 7 Db Gain Temperature Coefficient -0.023 dB/C Power Temperature Coefficient -0.005 dBm/C Notes: 1. Test conditions unless otherwise noted: VD=6V, IDQ=900mA, VG=-0.68V typical, Temp=+25C Data Sheet Rev. G, December 14, 2016 Subject to change without notice 2 of 12 www.qorvo.com