TGA2525

TGA2525 2-18 GHz Low Noise Amplifier with AGC Key Features Frequency Range: 2 - 18 GHz Midband NF: 2 dB Gain: 17 dB >30 dB adjustable gain with Vg2 TOI: 29 dBm Typical 22 dBm Nominal Psat, 18 dBm Nominal P1dB ESD Protection circuitry on Vg1 & Vg2 Bias: Vd = 5 V, Id = 75 mA, Vg1 = -0.6 V, Vg2 = +1.3 V, Typical Technology: 3MI 0.15 um Power pHEMT Chip Dimensions: 2.09 x 1.35 x 0.1 mm Measured Performance Bias conditions: Vd = 5 V, Id = 75 mA, Vg1 = -0.6 V, Vg2 = +1.3 V Typical Primary Applications 20 18 16 10 9 8 7 NF (dB) 6 5 4 3 2 1 0 2 4 6 8 10 12 14 16 18 Frequency (GHz) 25 20 15 10 5 0 -5 -10 -15 -20 -25 -30 -35 Frequency (GHz) NF Gain www.DataSheet.net/ Wideband Gain Block / LNA X-Ku Point to Point Radio Electronic Warfare Applications Product Description The TriQuint TGA2525 is a compact LNA Gain Block MMIC with adjustable gain control (AGC). The LNA operates from 2-18 GHz and is designed using TriQuint’s proven standard 0.15 um Power pHEMT production process. The TGA2525 provides a nominal 18 dBm of output power at 1 dB gain compression with a small signal gain of 17 dB. Greater than 30 dB adjustable gain can be achieved using Vg2 pin. Typical noise figure is 2 dB at 8 GHz. Special circuitry on both Vg1 and Vg2 pins provides ESD protection. The TGA2525 is suitable for a variety of wideband systems such as point to point radios, radar warning receivers and electronic counter measures. The TGA2525 is 100% DC and RF tested on-wafer to ensure...