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Technical content

Korean Facilities : 82-31-8069-3036 / rfsales@rfhic.com All specifications may change without notice US Facility : 919-677-8780 / sales@rfhicusa.com 1 / 5 Version 0.1 Product Features Applications

  • 20~22GHz frequency range
  • 5W GaN HEMT MMIC
  • 27% Efficiency at Psat
  • up to 28V Supply voltage
  • 50ohm matched input/output
  • Die Size 3.4 x 1.6 x 0.1 mm
  • S ATC O M
  • P oint to Point R adios
  • Point to Multipoint Radios.

Description

GM20022005D is a balanced 3-stage monolithic GaN HEMT amplifier for SATCOM and Point to Point or Point to Multipoint Radios Application. This MMIC is fully matched to 50 ohms with integrated DC blocking capacitors on RF ports. This MMIC typically provides 25dB of Small signal gain and 37.5dBm of saturated output power, 27% of efficiency Electrical Specifications PARAMETER UNIT MIN TYP MAX CONDITION Frequency GHz 20 - 22 - Gain dB 23 25 - - Power Gain dB - 23 - CW Input Return Loss dB - -9 - - Output Return Loss dB - -9 - - Peak Output Power dBm - 37.5 - CW Efficiency % - 27 - CW DC Current mA - 500 - Vdd = 28.0V Note 1. Test conditions unless otherwise noted. T=25℃, Vdd=28V, 50Ω system Absolute Maximum Ratings PARAMETER UNIT MIN TYP MAX Drain Voltage VDC - - 35 Gate Voltage VDC -5.5 - 0 Operating Temperature ℃ -40 - +85 Storage Temperature ℃ -55 - +150 Mounting Temperature ℃ - - 300

Korean Facilities : 82-31-8069-3036 / rfsales@rfhic.com All specifications may change without notice US Facility : 919-677-8780 / sales@rfhicusa.com 2 / 5 Version 0.1 Typical Performance @ VD1=VD2=28V, I D S =500mA, T=25℃, 50ohm System Frequency Pout (dBm), PAE (%), Gain (dB) Pout, PAE, Gain vs. Frequency Input Power (dBm) Pout (dBm), Gain(dB) Pout (dBm), Gain(dB) Input Power (dBm) PAE (%) Pout, PAE, Gain vs. Input Power Pout, PAE, Gain vs. Input Power Input Power (dBm) Pout (dBm), Gain(dB) Pout (dBm), Gain(dB) Input Power (dBm) PAE (%) PAE (%) PAE (%) Pout, PAE, Gain vs. Input Power Pout, PAE, Gain vs. Input Power

Korean Facilities : 82-31-8069-3036 / rfsales@rfhic.com All specifications may change without notice US Facility : 919-677-8780 / sales@rfhicusa.com 3 / 5 Version 0.1 Block Diagram Die Dimensions (mm) DC Bond pad : 100 x 100 um GND Bond pad : 100 x 100 um RF Bond pad : 100 x 100 um Die thickness : 0.10mm

Korean Facilities : 82-31-8069-3036 / rfsales@rfhic.com All specifications may change without notice US Facility : 919-677-8780 / sales@rfhicusa.com 4 / 5 Version 0.1 Assembly Diagram Ground is backside of die Recommended solder is AuSn(80/20) solder Evaluation board dimension 0.05mm GAP 0.7mil GOLD WIRE RF_IN RF_OUT VG1/2 VD1/2 VG3 VD3 VG1/2/3 VD1/2/3 NC NC

Korean Facilities : 82-31-8069-3036 / rfsales@rfhic.com All specifications may change without notice US Facility : 919-677-8780 / sales@rfhicusa.com 5 / 5 Version 0.1

Revision History

Part Number Release Date Version Modification Data Sheet Status GM20022005D 2017.11.27 0.1 Initial Release Preliminary RFHIC Corporation reserves the right to make changes to any products herein or to discontinue any product at any time without notice. While product specifications have been thoroughly examined for reliability, RFHIC Corporation strongly recommends buyers to verify that the information they are using is accurate before ordering. RFHIC Corporation does not assume any liability for the suitability of its products for any particular purpose, and disclaims any and all liability, including without limitation consequential or incidental damages. RFHIC products are not intended for use in life support equipment or application where malfunction of the product can be expected to result in personal injury or death. Buyer uses or sells such products for any such unintended or unauthorized application, buyer shall indemnify, protect and hold RFHIC Corporation and its directors, officers, stockholders, employees, representatives and distributors harmless against any and all claims arising out of such unauthorized use. Sales, inquiries and support should be directed to the local authorized geographic distributor for RFHIC Corporation. For customers in the US, please contact the US Sales Team at 919- 677-8780. For all other inquiries, please contact the International Sales Team at 82-31-8069-3036.