M March 5, 20155 T TB245 Frequenccy=760-960MHz Pout=140W Gaain=13dB Vd ds=28Vdc Id dq=0.8A Efficciency=40% % L LB2501 PH:(8805)484-4210 FAX:(805)48 84-3393 1110 Avenida Acasso, Camarillo CA C 93012 ww ww.polyfet.com m March 5, 2015 160.0 16.0 120.0 15.0 80.0 14.0 40.0 13.0 0.0 12.0 0 1.5 3 4.5 Pin (W) PH:(805)484-4210 FAX:(805)484-3393 1110 Avenida Acaso, Camarillo CA 93012 6 7.5 Gain (dB) Pout (W) TB245 Pout/Gain vs Pin: Freq = 760 MHz, Vds = 28Vdc, Idq = 0.8A 9 Pout Gain www.polyfet.com March 5, 2015 160.0 15.5 120.0 14.8 80.0 14.0 40.0 13.3 0.0 12.5 0 2 4 6 Pin (W) PH:(805)484-4210 FAX:(805)484-3393 1110 Avenida Acaso, Camarillo CA 93012 Gain (dB) Pout (W) TB245 Pout/Gain vs Pin: Freq = 800 MHz, Vds = 28Vdc, Idq = 0.8A 8 Pout Gain www.polyfet.com March 5, 2015 TB245 Pout/Gain vs Pin: Freq = 960 MHz, Vds = 28Vdc, Idq = 0.8A 180.0 14.5 135.0 90.0 12.5 45.0 Gain (dB) Pout (W) 13.5 11.5 0.0 10.5 0 3 6 9 Pin (W) PH:(805)484-4210 FAX:(805)484-3393 1110 Avenida Acaso, Camarillo CA 93012 12 15 Pout Gain www.polyfet.com March 5, 2015 16 100 12 80 8 60 4 40 0 20 960 760 810 860 Freq (MHz) 910 Eff (%) Gain (dB) TB245 Gain/Efficiency vs Freq: Pout = 140W, Vds = 28Vdc, Idq = 0.8A Gain Eff PH:(805)484-4210 FAX:(805)484-3393 1110 Avenida Acaso, Camarillo CA 93012 www.polyfet.com March 5, 2015 TB245 P1dB/P3dB vs Freq: Vds = 28Vdc, Idq = 0.8A 190 170 PdB (W) 150 130 110 90 760 810 860 910 960 P1dB Freq (MHz) PH:(805)484-4210 FAX:(805)484-3393 1110 Avenida Acaso, Camarillo CA 93012 P3dB www.polyfet.com March 5, 2015 TB245 IMD vs Freq: PEP = 140W, Sep = 100kHz, Vds = 28Vdc, Idq = 0.8A 0 -10 IMD (dBc) -20 -30 -40 -50 -60 760 810 860 Freq (MHz) PH:(805)484-4210 FAX:(805)484-3393 1110 Avenida Acaso, Camarillo CA 93012 910 960 IM3 IM5 www.polyfet.com March 5, 2015 TB245 Harmonics vs Freq: Pout = 140W, Vds = 28Vdc, Idq = 0.8A 0 Harmonic Attenuation (dBc) -15 -30 -45 -60 -75 760 810 860 Freq (MHz) 910 960 Harm2 Harm3 PH:(805)484-4210 FAX:(805)484-3393 1110 Avenida Acaso, Camarillo CA 93012 www.polyfet.com March 5, 20 015 T TB245: Vds=28V Vdc, Idq=0.8A,, Pin=0dBm PH:(805)484-4210 FAX:(8 805)484-3393 1110 Avenida Acaso, A Camarillo CA C 93012 www.polyfet.ccom March 5, 2015 PH:(805)484-4210 FAX:(805)484-3393 1110 Avenida Acaso, Camarillo CA 93012 www.polyfet.com March 5, 20 015 PH:(805)484-4210 FAX:(8 805)484-3393 1110 Avenida Acaso, Camarillo CA 93012 www.polyfet.ccom March 5, 2015 NOMENCLATURE C1,C2,C14,C15 C3,C4 C5,C6,C7,C8,C12,C17 C9,C10 C11 C13,C16 C18 F1,F2,F3 F4,F5 F7 L1 L2 P1 R1,R2 R3,R10 R4,R5 R6,R7 R8 R9 T1 T2 T3 T4 U1 Q1 PCB Polyfet TB245 DESCRIPTION 1nF 0.11”X0.11” CAPACITOR 20pF 0.11”X0.11” CAPACITOR 100nF 0.11”X0.11” CAPACITOR 100pF 0.11”X0.11” CAPACITOR 47uF 50V VISHAY TANTALUM CAPACITOR 10nF 0.11”X0.11” CAPACITOR 13pF 0.11”X0.11” CAPACITOR 125u BINOCULAR FERRITE 100u “SQUAREOID” FERRITE 850u 0.5” TORROID FERRITE 12AWG wire connection 20AWG wire 15-turns through “F7” 10k OHM 5MM POTENTIOMETER 22 OHM 1206 SMD RESISTOR 10k OHM 1/4W RESISTOR 15 OHM 1206 SMD RESISTOR 100 OHM FLANGE MOUNT RESISTOR 2.0k OHM 1206 SMD RESISTOR 2.2k OHM 1206 SMD RESISTOR 34mils 50ohm coax, L=2.3” 70mils 10ohm coax, L=1.5” 85mils 15ohm coax, L=2” 85mils 50ohm coax, L=2.3” IC REG LDO 8V 0.1A TO92-3 LDMOS Dble Side TEFLON Er=2.33 30mil 2oz copper PH:(805)484-4210 FAX:(805)484-3393 VENDER PASSIVE PLUS PASSIVE PLUS PASSIVE PLUS PASSIVE PLUS MOUSER PASSIVE PLUS PASSIVE PLUS AMIDON CERAMIC MAGNETICS AMIDON MURATA ELECTRONICS PANASONIC Electronic Components PANASONIC Electronic Components VISHAY DALE INNOVATIVE POWER PRODUCTS PANASONIC Electronic Components PANASONIC Electronic Components AMAWAVE AMAWAVE AMAWAVE AMAWAVE DIODES, INC POLYFET RF DEVICES, INC. 1110 Avenida Acaso, Camarillo CA 93012 PART # 1111P102JP500X 1111N200GW501X 1111X104KW500 1111N200GW501X 71-597D476X0050Z2T 1111X103KW500 1111N130GW501X BN-61-2402 004037-01 FT-50-43 PVG5A103C03R00 ERJ-8GEYJ220V ERD-S2TJ103V CRCW120615R0FKEAHP IPP-RB203-100 ERJ-8GEYJ202V ERJ-8GEYJ222V UT-034 UT-070C-10 UT-085C-15 UT-085 AP78L08VL-A LB2501 www.polyfet.com