TGL4203

50 GHz Wideband Analog Attenuator TGL4203 Key Features and Performance 0.25um 3MI MMW pHEMT Broadband Response DC to > 50 GHz 2dB typical Insertion Loss 17dB Variable Attenuation Range 15dB typical Return Loss Bias: -1V to 0V Primary Applications Chip Dimensions 1.7mm x 0.8 mm x 0.1mm Point to Point Radio Fiber Optic Wideband Military & Space Typical Electrical Characteristics 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 0 5 10 15 20 25 30 35 40 45 50 Frequency (GHz) 0 -3 -6 -9 -12 -15 -18 -21 -24 -27 -30 0 5 10 15 20 25 30 35 40 45 50 Frequency (GHz) 20 18 16 14 12 10 8 6 4 2 0 0 In s e r tio n L o s s (d B ) A tte n u a tio n (d B ) www.DataSheet.net/ 5 10 15 20 25 30 35 40 45 50 Frequency (GHz) 40 35 30 25 20 15 10 5 0 0 5 R e tu rn L o s s S 1 1 (d B ) G r o u p D e la y (p s e c ) Bias Voltages Optimized for Flatness of Attenuation with respect 10 15 20 25 30 35 40 45 50 to Reference over Frequency Frequency (GHz) 1 TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 [email protected] Datasheet pdf - http://www.DataSheet4U.co.kr/ August 2011 © Rev - TGL4203 TABLE I MAXIMUM RATINGS 1/ SYMBOL | IG1 | | IG2 | PIN PD TCH TM TSTG PARAMETER Attenuation Control Voltage Range Gate 1 Supply Current Gate 2 Supply Current Input Continuous Wave Power Power Dissipation Operating Channel Temperature Mounting Temperature (30 Seconds) Storage Temperature VALUE -5 to +0.5 V 2.2 mA 19.8 mA 24 dBm TBD 200 °C 320 °C -65 to 150 °C NOT...