RF68863.6V, 100MHz to 1000MHz Lin- ear Power Amplifier RF6886 3.6V, 100MHz TO 1000MHz LINEAR POWER AMPLIFIER Package: QFN, 24-Pin, 4mmx4mm 24 23 22 21 20 19 1 18 Features Vcc RFout Bias 100MHz to 1000MHz 2 17 Vcc RFout Single 3.6V Power Supply 3 16 Vcc RFout 34dBm OP1dB 4 15 RFout NC 36.5dBm Saturated Output Power 14 Vreg2 5 RFout >50% Efficiency 6 13 RFin RFout Applications 7 8 9 10 11 12 CDMA/GSM/EDGE Repeater Final Amplifier NC NC NC NC NC NC 450MHz and 865MHz to 955MHz ISM Band Amplifier Functional Block Diagram General Purpose High Power Product Description Amplifier The RF6886 is a linear, high power, high efficiency amplifier designed to use as a TETRA Handheld/Walkie-Talkie final stage/driver in linear or saturated transmit applications. The device is manu- Final Amplifier factured on an advanced InGaP HBT process and is provided in a 24-pin leadless HPA Driver chip carrier with backside ground. External matching allows for use in standard bands from 100MHz to 1000MHz. Ordering Information RF6886SR 7 Reel with 100 pieces RF6886SQ Sample bag with 25 pieces RF6886TR7 7 Reel with 750 pieces RF6886TR13 13 Reel with 2500 pieces RF6886PCK-410 865MHz to 955MHz PCBA with 5-piece sample bag RF6886PCK-411 433MHz to 470MHz PCBA with 5-piece sample bag Optimum Technology Matching Applied GaAs HBT SiGe BiCMOS GaAs pHEMT GaN HEMT GaAs MESFET Si BiCMOS Si CMOS BiFET HBT InGaP HBT SiGe HBT Si BJT LDMOS RF MICRO DEVICES, RFMD, Optimum Technology Matching, Enabling Wireless Connectivity, PowerStar, POLARIS TOTAL RADIO and UltimateBlue are trademarks of RFMD, LLC. BLUETOOTH is a trade- mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. 2006, RF Micro Devices, Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 For sales or technical DS140303 support, contact RFMD at (+1) 336-678-5570 or sales-support rfmd.com. 1 of 16 Pwr Ref VBias NC NC Vreg1RF6886 Absolute Maximum Ratings Parameter Rating Unit VC2 Collector Quiescent Bias 350 mA Current (I ) CQ2 VC1 Collector Quiescent Bias 150 mA Current (I ) CQ1 Maximum Supply Current 3100 mA (I +I ) CC1 CC2 Device Voltage (V ) 4.0 V D Power Dissipation 5 W Operating Lead Temperature -40 to +85 C (T ) AMBIENT Max RF Input 50 Output Load 12 dBm Max RF Output 50 Load 38 dBm Output Load VSWR See Theory of Operation Sec- tion Storage Temperature Range -40 to +150 C Operating Junction Temperature 150 C (T ) J ESD Rating - Human Body Model Class 1A V (HBM) Moisture Sensitivity Level (MSL) MSL1 Specification Parameter Unit Condition Min. Typ. Max. See 433MHz to 470MHz Evaluation Board Schematic Typical Electrical Specifications for 433MHz to 470MHz Operating Frequency 433 450 470 MHz V =3.6V, V =V =3.1V, I total=390mA CC REG1 REG2 CQ OP1dB 34.5 dBm Small SIgnal Gain 33 dB Saturated Output Power (P ) 36.8 dBm SAT Saturated Efficiency 55 % Saturated Output Power (P ) 36.3 dBm V =3.3V, V =V =3.1V, I total=380mA SAT CC REG1 REG2 CQ Saturated Efficiency 54.5 % Saturated Output Power (P ) 35.2 dBm V =3.0V, V =V =3.1V, I total=370mA SAT CC REG1 REG2 CQ Saturated Efficiency 53 % TETRA ADJ Channel Power -38 dBc V =3.6V, V =V =2.7V, I total=187mA CC REG1 REG2 CQ TETRA: PAR=2.6dB, P =32dBm, 24.3kHz channel BW, TETRA ALT Channel Power -53 dBc OUT ADJ offset=25kHz, ALT offset=50kHz CDMA ADJ Channel Power -50 dBc CDMA: PAR=4.5dB, P =32dBm, 1.23MHz channel BW, OUT ADJ CH offset/BW=750kHz/30kHz, ALT CH CDMA ALT Channel Power -67 dBc offset/BW=1.98MHz/30kHz 7628 Thorndike Road, Greensboro, NC 27409-9421 For sales or technical 2 of 16 support, contact RFMD at (+1) 336-678-5570 or sales-support rfmd.com. DS140303