iT20420

iTR20420 20-42 GHz General Purpose MMIC Amplifier Description The iTR20420 is a broadband general purpose driver amplifier designed for use in point to point radio, point to multi-point communications, LMDS, SatCom and other millimeter wave applications. The iTR20420 is a fully matched GaAs MMIC utilizing an advanced 0.15µm gate length PHEMT process. ‹ ‹ ‹ ‹ ‹ ‹ Wideband 20 - 42 GHz operation 22 dB small signal gain (typ.) 23 dBm saturated power output (typ.) RF input/output internally matched to 50 Ohms Optional bonding configuration for multiplier applications Chip Size 1.720 mm x 0.760 mm x 50 µm Features www.DataSheet4U.com Absolute Ratings Parameter Positive DC Voltage (+3.5 V Typical) Negative DC Voltage Simultaneous (VD - VG) Positive DC Current RF Input Power (from 50 Ω source) Operating Base Plate Temperature Storage Temperature Range Thermal Resistance (Channel to Backside) Symbol VD VG VDG ID Pin Tc Tstg Rjc Value +5 -2 +7 600 15 -30 to +85 -55 to +125 57 Unit Volts Volts Volts mA dBm °C °C °C/W Electrical Characteristics1 Parameter Frequency Range Drain Supply Voltage (VD) Gate Supply Voltage (VG)2 Small Signal Gain3 (f=20-22 GHz) (f=22-42 GHz) Gain Variation vs. Frequency Power Output at 1 dB Compression Min 20 2 -2 18 20 Typ 3.5 -0.6 20 22 +/-2.5 21 Max Unit Parameter Power Output Saturated Drain Current at P1dB Compression Drain Current at Psat Input Return Loss (Pin=-20 dBm) Output Return Loss (Pin=-20 dBm) 4 Min 22 Typ 23 355 362 12 10 Max U...