2 1 +28V C3 10n R1 3.9k C8 10u D1 B B P1 POT L1 22AWG, 9x through FT-37-61 R2 3.9k C1 100n C4 10n T1 22AWG, 9x through FT-37-61 R4 100 T2a RF in L2 COAX C5 100n T3 M1 RF out COAX COAX C2 100n COAX R3 180 COAX COAX C6 100n COAX COAX M2 C7 10n T2b A A R5 100 Polyfet RF Devices, Inc. 1110 Avenida Acaso Camarillo, CA 93012 (805) 484-4210 T1= 34-50, L=2", 1 of FB-43-101 T2a= 34-17, L=1.8", 1 of BN-61-2402 Page Size: A TB214, LQ801, 20MHz-1000MHz, 10W, Vds=28V, Idq=1.6A T2b= 34-17, L=1.8", 1 of BN-61-2402 Revision: T3= 34-25, L=1.8", 1 of BN-61-202 2 - September 10, 2007 1 P123 P123 Page 1 of 1 TB214 Gain/Eff vs Freq, Vds=28V, Idq=1.6A Pout=10W 18.0 TB214 Pout/Gain vs Pin, Freq=20MHz, Vds=28V, Idq=1.6A 40.0% 25.00 15.00 16.0 35.0% 30.0% 25.0% 8.0 Gain 6.0 20.0% 4.0 15.00 Gain 12.00 Pout 10.00 11.00 15.0% 5.00 10.0% 0.00 10.00 2.0 9.00 0.0 10 0.0 20 0.0 40 0.0 60 0.0 80 0.1 00 0.2 00 0.4 00 0.6 00 0.8 00 1.0 00 1.2 00 1.4 00 1.6 00 1.8 00 2.0 00 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 0 50 0 55 0 60 0 65 0 70 0 75 0 80 0 85 0 90 0 95 0 10 00 10 50 0.0 Gain in dB 10.0 Pout in Watts 13.00 Efficiency Eff in % Gain in dB 12.0 14.00 20.00 14.0 Frequency in MHz Pin in Watts TB214 Pout/Gain vs Pin, Freq=500MHz, Vds=28V, Idq=1.6A 25 TB214 Pout/Gain vs Pin, Freq=1000MHz, Vds=28V, Idq=1.6A 16.00 35 15.00 15.50 14.50 30 20 14.00 15.00 25 12.50 Pout 10 Gain 12.00 Pout in Watts 13.00 11.50 5 14.50 14.00 20 Pout 13.50 Gain 15 13.00 12.50 10 11.00 12.00 5 10.50 11.50 10.00 0 11.00 0.0 10 0.0 20 0.0 40 0.0 60 0.0 80 0.1 00 0.2 00 0.4 00 0.6 00 0.8 00 1.0 00 1.2 00 1.4 00 1.6 00 1.8 00 2.0 00 0.0 10 0.0 20 0.0 40 0.0 60 0.0 80 0.1 00 0.2 00 0.4 00 0.6 00 0.8 00 1.0 00 1.2 00 1.4 00 1.6 00 1.8 00 2.0 00 0 Pin in Watts Pin in Watts TB214 IM vs Freq, Vds=28V, Idq=1.6A, PEP=10W TB214 Harm vs Freq, Vds=28V, Idq=1.6A, Pout=10W -10.0 0.0 -10.0 -20.0 -20.0 2nd 3rd -40.0 IMD in dB -30.0 -30.0 IM3 -40.0 IM5 -50.0 -50.0 -60.0 -60.0 Frequency in MHz 90 0 10 00 80 0 70 0 60 0 50 0 40 0 30 0 20 0 10 0 10 00 90 0 80 0 70 0 60 0 50 0 30 0 20 0 10 0 40 0 Frequency in MHz 10 -70.0 -70.0 10 Harm Atten in dB Gain in dB 15 Gain in dB Pout in Watts 13.50