AWT6261R 2.5-2.7 GHz Mobile WiMAX Power Amplifier Module PRELIMINARY DATA SHEET - Rev 1.3 FEATURES • InGaP HBT Technology • +25 dBm Linear Output Power • 2 % EVM QPSK 1/2 CTC OFDM Modulation • High Efficiency AW T • Low Leakage Current in Shutdown Mode: <1 µA 626 • VREF = +2.85 V (+2.75 V min over temp) 1R • Optimized for a 50 Ω System • Low Profile Miniature Surface Mount Package: 1 mm Max • RoHS Compliant Package; 250 oC MSL-3 APPLICATIONS M20 Package 10 Pin 4 mm x 4 mm x 1 mm Surface Mount Module • Mobile WiMAX Data Cards and Terminals that Support the IEEE 802.16e (2005) Standard PRODUCT DESCRIPTION The AWT6261R meets the stringent linearity and output power requirements of the Mobile WiMAX high speed data system. The device is manufactured on an advanced InGaP HBT MMIC technology offering state-of-the-art reliability, temperature stability, and ruggedness. A shutdown mode with low leakage current increases talk and standby time. The selfcontained 4 mm x 4 mm x 1 mm surface mount package incorporates matching networks optimized for output power, efficiency, and linearity in a 50 Ω system. GND at slug (pad) VCC 1 10 VCC RFIN 2 9 GND GND 3 8 RFOUT 7 GND 6 GND GND 4 VREF 5 Bias Control Figure 1: Block Diagram ANADIGICS CONFIDENTIAL AND PROPRIETARY 07/2008 AWT6261R GND VCC 1 10 VCC RFIN 2 9 GND GND 3 8 RFOUT GND 4 7 GND VREF 5 6 GND GND Figure 2: Pinout (X-ray Top View) Table 1: Pin Description 2 PIN NAME DESCRIPTION 1 VCC Supply Voltage 2 RFIN RF Input 3 GND Ground 4 GND Ground 5 VREF Reference Voltage 6 GND Ground 7 GND Ground 8 RFOUT RF Output 9 GND Ground 10 VCC Supply Voltage ANADIGICS CONFIDENTIAL AND PROPRIETARY PRELIMINARY DATA SHEET - Rev 1.3 07/2008 AWT6261R ELECTRICAL CHARACTERISTICS Table 2: Absolute Minimum and Maximum Ratings PARAMETER MIN MAX UNIT Supply Voltage (VCC) 0 +5 V Reference Voltage (VREF) 0 +3.5 V RF Input Power (PIN) - +10 dBm -40 +150 °C Storage Temperature (TSTG) Stresses in excess of the absolute ratings may cause permanent damage. Functional operation is not implied under these conditions. Exposure to absolute ratings for extended periods of time may adversely affect reliability. Table 3: Operating Ranges PARAMETER MIN TYP MAX UNIT Operating Frequency (f) 2496 - 2690 MHz Supply Voltage (VCC) +3.2 +3.3 +4.2 V Reference Voltage (VREF) +2.75 0 +2.85 - +2.95 +0.5 V +25 - dBm - +85 °C RF Output Power (POUT) +24.5 Case Temperature (TC) -10 (1) COMMENTS PA "on" PA "shut down" The device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defined in the electrical specifications. Notes: (1) For operation at Tc = +85 oC and Vcc = +3.2 V, Pout is derated by 0.5 dB. ANADIGICS CONFIDENTIAL AND PROPRIETARY PRELIMINARY DATA SHEET - Rev 1.3 07/2008 3 AWT6261R Table 4: Electrical Specifications (TC = +25 °C, VCC = +3.3 V, VREF = +2.85 V, 50 Ω system) PARAMETER MIN TYP MAX UNIT 27 31 - dB POUT = +25 dBm - -29 -28 -41 -55 -25 -25 -37 -50 dBc Res Res Res Res 18 22 - % EVM (1), (3) - 2 4 % Quiescent Current (Icq) - 110 - mA Reference Current - 6 8 mA through VREF pin Leakage Current - <1 5 µA VCC = +4.2 V, VREF = 0 V Harmonics 2fo 3fo, 4fo - -45 -65 -35 -45 dBc Input Impedance - - 2:1 VSWR Gain Spectrum Mask (1), (2) @ 5 MHz @ 6 MHz @ 11 MHz @ 20 MHz Power-Added Efficiency (1) Spurious Output Level (all spurious outputs) Load mismatch stress with no permanent degradation or failure - - -60 dBc 8:1 - - VSWR COMMENTS BW 100 kHz BW 1 MHz BW 1 MHz BW 1 MHz POUT = +25 dBm POUT < +25 dBm In-band load VSWR < 5:1 Out-of-band load VSWR < 10:1 Applies over all voltage and temperature operating ranges VCC = +5.0 V, PIN = +5 dBm Applies over full operating temperature range Notes: (1) Spectrum Mask, Efficiency, and EVM measured at 2593 MHz and POUT = +25 dBm. (2) Modulation QPSK 1/2 CTC, FFT size = 1024, Band Power = 9.4 MHz, Number of Bursts = 1, No DL. (3) Modulation QPSK 1/2 CTC, FFT size = 1024, Band Power = 9.4 MHz, Number of Bursts = 1, Symbol all from 0 to 14, Permbase = 4. 4 ANADIGICS CONFIDENTIAL AND PROPRIETARY PRELIMINARY DATA SHEET - Rev 1.3 07/2008 AWT6261R APPLICATION INFORMATION To ensure proper performance, refer to all related Application Notes on the ANADIGICS web site: http://www.anadigics.com Shutdown Mode The power amplifier may be placed in a shutdown mode by applying logic low levels (see Operating Ranges table) to the VREF voltage. Table 5: Bias Control APPLICATION POUT LEVELS BIAS MODE VREF VCC All High +2.85 V +3.3 - Shutdown 0V - WiMAX - high power Shutdown C1 0.01 F VCC1 C10 2.2 F RFIN C11 1.0 F GND at slug VCC1 RFIN GND AWT6261R VREF VCC2 GND RFOUT C6 1.0 F GND GND GND VREF C2 0.01 F C4 0.01 F C7 2.2 F VCC2 RFOUT GND at slug Figure 3: Application Circuit Schematic ANADIGICS CONFIDENTIAL AND PROPRIETARY PRELIMINARY DATA SHEET - Rev 1.3 07/2008 5 AWT6261R PACKAGE OUTLINE Figure 4: M20 Package Outline - 10 Pin 4 mm x 4 mm x 1 mm Surface Mount Module Figure 5: Branding Specification 6 ANADIGICS CONFIDENTIAL AND PROPRIETARY PRELIMINARY DATA SHEET - Rev 1.3 07/2008 AWT6261R COMPONENT PACKAGING Figure 6: Tape & Reel Packaging Table 6: Tape & Reel Dimensions PACKAGE TYPE TAPE WIDTH POCKET PITCH REEL CAPACITY MAX REEL DIA 4 mm x 4 mm x 1 mm 12 mm 8 mm 2500 13" ANADIGICS CONFIDENTIAL AND PROPRIETARY PRELIMINARY DATA SHEET - Rev 1.3 07/2008 7 AWT6261R ORDERING INFORMATION ORDER NUMBER TEMPERATURE RANGE AWT6261RM20P8 -10 oC to +85 oC PACKAGE DESCRIPTION COMPONENT PACKAGING RoHS Compliant 10 Pin 4 mm x 4 mm x 1 mm Tape and Reel, 2500 pieces per Reel Surface Mount Module ANADIGICS, Inc. 141 Mount Bethel Road Warren, New Jersey 07059, U.S.A. Tel: +1 (908) 668-5000 Fax: +1 (908) 668-5132 URL: http://www.anadigics.com E-mail: [email protected] IMPORTANT NOTICE ANADIGICS, Inc. reserves the right to make changes to its products or to discontinue any product at any time without notice. The product specifications contained in Advanced Product Information sheets and Preliminary Data Sheets are subject to change prior to a product’s formal introduction. Information in Data Sheets have been carefully checked and are assumed to be reliable; however, ANADIGICS assumes no responsibilities for inaccuracies. ANADIGICS strongly urges customers to verify that the information they are using is current before placing orders. warning ANADIGICS products are not intended for use in life support appliances, devices or systems. Use of an ANADIGICS product in any such application without written consent is prohibited. 8 ANADIGICS CONFIDENTIAL AND PROPRIETARY PRELIMINARY DATA SHEET - Rev 1.3 07/2008