Preliminary RTP18050-S1 GaN-SiC Pallet Amplifier Product Features Application • Doherty amplifier design • GaN on SiC HEMT • Small and light weight • 50 Ohm Input/Output impedance matched • Highly reliable and rugged design • High efficiency, High Gain • 50W typical PAVG • CDMA & LTE DPD amplifier • General purpose RF amplifier Description The RTP18050-S1 is designed for RF system application frequencies from 1830MHz to 1860MHz, with high gain. This Pallet Amplifier uses GaN on SiC HEMT technology which performs high breakdown voltage, high linearity, high efficiency. The RTP18050-S1 is a CDMA & LTE DPD application amplifier. Electrical Specifications @ VDD=+31VDC, T=25°C, 50Ω System PARAMETER Symbol Min Typ Max Unit Frequency Range BW 1830 - 1860 MHz Output Power PAVG - 47 Output Power @ Psat G.C.P Psat - 55.5 - dBm Small Signal Gain SSG 50 55 - dB Small Signal Gain Flatness ΔG - ± 1.0 ±2 dB Gain Variation ΔGt ACLR @ LTE 10MHz 1FA ACLR ACLR with DPD ACLR Forward Coupling FC Operating Voltage VDC Efficiency @ Pout 50Watt E -30 -39 dBm ± 3.0 dB -33 dBc -59 dBc -38 -37 dB 31 - Volt 42 - % - ※ Test Signal Condition : LTE 10MHz 1FA (PAR 7.5dB), Test DPD solution : Optichron DPD Environmental Characteristics PARAMETER Symbol Min Typ Max Unit Operating Temperature Tc -30 - +60 °C Storage Temperature Ts -40 - +90 °C Mechanical Specifications PARAMETER Value Units Limits Dimensions ( L x W x H ) 140 x 170 x 20 mm Max Weight 695 g Typical RF Connectors In/Out/Coupling SMA Female/SMA Female/SMA Female DC Connectors / Controls 5569-08(8pin), 5267-03A(3pin) Cooling External Heat sink + airflow ▪ Tel : 82-31-250-5078 ▪ All specifications may change without notice. ▪ [email protected] ▪ Version 0.1 Preliminary GaN-SiC Pallet Amplifier RTP18050-S1 RF Interface Connectors Pin # DESCRIPTION Specifications 1 RF IN RF Input signal 2 RF OUT RF Output signal 3 RF FWD Port RF Forward Detection signal For Feed-back DC Connector - 5569-08 (4.2mm PITCH, 8Pin) Pin # DESCRIPTION Specifications 1,2,3 Drive, Main Amp +Vdd +31Vdc 4 Gain Block Amp +Vgg +5.6V GND Ground 5,6,7,8 - 5267-03A (2.5mm PITCH, 3Pin) Pin # DESCRIPTION Specifications 1 GND Ground 2 Enable TTL High Enable 3 Temp. Monitor Reporting Temperature data [0.75V/25℃(10mV/℃)] ※ RF connector and DC connector custom design available. ▪ Tel : 82-31-250-5078 ▪ All specifications may change without notice. ▪ [email protected] ▪ Version 0.1 Preliminary GaN-SiC Pallet Amplifier RTP18050-S1 Outline Drawing ▪ Tel : 82-31-250-5078 ▪ All specifications may change without notice. ▪ [email protected] ▪ Version 0.1 Preliminary GaN-SiC Pallet Amplifier RTP18050-S1 Typical Output Spectrum @ LTE 10MHz 1FA (PAR 7.5dB) : Pout =50W(47dBm) - Without DPD 1835MHz- With DPD 1835MHz- - Without DPD 1845MHz- - With DPD 1845MHz- - Without DPD 1855MHz- - With DPD 1855MHz- RFHIC Corporation (RFHIC) reserves the right to make changes to any products herein or to discontinue any product at any time without notice. RFHIC do 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. The product specifications herein expressed have been carefully checked and are assumed to be reliable. However, RFHIC disclaims liability for inaccuracies and strongly recommends buyers to verify that the information they are using is current before placing purchase orders. 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 and its directors, officers, stockholders, employees, representatives and distributors harmless against any and all claims arising out of such use. RFHIC’s liability under or arising out of damages, claims of whatsoever kind and nature which RFHIC products could cause shall be limited in amount to the net purchase price of the products sold to buyer by RFHIC. ▪ Tel : 82-31-250-5078 ▪ All specifications may change without notice. ▪ [email protected] ▪ Version 0.1