P-110, P-149 & PDT-20-50 0 POWER DIVIDERS / COMBINERS 1 to 500 MHz / 0.1 dB Balance Typical / 2-Way / Low Insertion Loss / High Isolation / TO-5 & TO-8 PRINCIPAL SPECIFICATIONS Model Number Freq. Frequency Isolation, Insertion Phase Amplitude VSWR Internal Range, Performance, dB, Loss, dB, Balance, Balance, dB, (In/Output) Load MHz MHz Min. Typ. Max. Typ. Max. Typ. Max. Typ. Max. Typ. Rating PDT-20-50 1 - 100 P-110 5 - 500 P-149 5 - 500 1 - 100 5 - 500 20 - 200 5 - 500 20 - 200 30 20 25 20 25 33 25 32 25 32 0.5 1.0 0.6 1.0 0.6 0.25 0.7 0.3 0.7 0.3 P-110 & PDT-20-50 Outline (TO-5) 2° 2° 2° 2° 2° 1° 1° 1° 1° 1° 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 1.3:1 1.5:1 1.3:1 1.5:1 1.3:1 1.10:1 50 mW 1.25:1 50 mW 1.10:1 1.25:1 125 mW 1.10:1 GENERAL SPECIFICATIONS Impedance: CW Input Power: 50 Ω nom. 1 W max. (When used as divider with 1.2:1 VSWRout) Weight, nominal: TO-5: TO-8: Operating Temp. Range: 0.1 oz. (2.8 g) 0.14 oz. (4 g) -- 55° to +85°C Typical P-110 & P-149 Performance P-149 Package Outline (TO-8) NOTES: 1. Tolerance on 3 place decimals ±.010(.25)except as noted. 2. Dimensions in inches over millimeters 3. All unmarked pins are internally grounded.. 16Feb96 For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531