3 W Power Amplifier 4.0 - 5.9 GHz XP1044-QL Rev. V6 Features Functional Block Diagram P1dB = 34 dBm P 26 dBm EVM = 2.5% (PAR = 9.17 dB) OUT OIP3 = 46 dBm Gain = 18.5 dB Voltage Supply = 8 V Input Internally Matched 7 mm Surface Mount Package RoHS* Compliant Applications Wireless Networking & Communications ISM Description The XP1044 is a highly linear 2-stage power amplifier capable of 18.5 dB of gain, 34 dBm of power at 1 dB compression and is housed in an RoHS compliant 7 mm package. The XP1044 provides less than 2.5% EVM at 26 dBm output power with 802.16 OFDM signal and peak to average ratio 9.17 dB. The input and output of the device are internally pre-matched facilitating a simplified input and output match. This product operates off an 8 V voltage supply and requires Pin Configuration negative voltage which is used for current control. Pin Function The XP1044-QL is specifically designed for WiMAX applications between 4.9 GHz and 5.9 GHz, and the 1,2,6,7,10,11,12,13,14,15, Ground performance can be shifted by adding external 16,20,21,24,25,26,27,28 matching components to cover applications between 4 GHz and 5 GHz. 3,4,5 RF Input 8 Gate Voltage1 Ordering Information 9 Gate Voltage2 Part Number Package XP1044-QL-0N00 bulk quantity 17,18,19 RF Output evaluation module XP1044-QL-EV1 23 Drain Voltage1 for 4.9 GHz ~ 5.9 GHz evaluation module XP1044-QL-EV2 22 Drain Voltage2 for 4.0 GHz ~ 5.0 GHz 11 1 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: 3 W Power Amplifier 4.0 - 5.9 GHz XP1044-QL Rev. V6 1 Electrical Specifications: 4.9 - 5.9 GHz (5.8 GHz Typ.), T = 25C A Parameter Units Min. Typ. Max. Power Gain dB 16.5 18.5 Linear Power ( EVM = 2.5%, OFDM, 802.16 PAR = 9.17 dB) dBm 26 Input Return Loss (S11) dB -10 Output IP3 22 dBm/Tone dBm 44 46 Noise Figure dB 5 Output P1dB dBm 32.5 34.0 Supply Current Stage 1 (I 1) mA 300 DD Stage 2 (I 2) 600 DD Gate Voltage Stage 1 (V 1) V -1.2 -0.85 -0.5 G Stage 2 (V 2) -1.2 -0.85 -0.5 G Supply Voltage (V 1 & V 2) V 8 D D 1. Unless otherwise specified, the following specifications are guaranteed at room temperature in a MACOM test fixture. 2,3 Absolute Maximum Ratings Parameter Absolute Maximum Drain Supply Voltage (V ) +9 V D Gate Supply Voltage (V ) 0 V ~ -5 V G RF Input Power (RF ) 23 dBm IN Stage 1 Current (I 1) 375 mA DD Stage 2 Current (I 2) 750 mA DD Power Dissipation (P ) 9 W DISS Storage Temperature -55C to +150C Junctions Temperature +175C 4 Operating Temperature (T ) -40C A ESD (HBM) Class 1A Moisture Sensitivity Level (MSL) MSL3 5 Thermal Resistance (R ) +15.6C TH 2. Exceeding any one or combination of these limits may cause permanent damage to this device. 3. MACOM does not recommend sustained operation near these survivability limits. 4. Calculate maximum operating backside temperature using: Tmax = 167C V *I 2*R . Thermal resistance of the 1st stage is 2x R of D DD TH TH the output stage, and therefore I 1 must not exceed I 2 for a specific maximum temperature. DD DD 5. Thermal resistance of stage 2 only. 22 2 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: