P-149 Package Outline (TO-8)
P-110 & PDT-20-50 Outline (TO-5)
Typical P-110 & P-149 Performance
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
For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531
PRINCIPAL SPECIFICATIONS
Freq. Frequency Isolation, Insertion Phase Amplitude VSWR Internal
Model Range, Performance, dB, Loss, dB, Balance, Balance, dB, (In/Output) Load
Number MHz MHz Min. Typ. Max. Typ. Max. Typ. Max. Typ. Max. Typ. Rating
PDT-20-50 1 - 100 1 - 100 30 33 0.5 0.25 2° 1° 0.2 0.1 1.3:1 1.10:1 50 mW
P-110 5 - 500 5 - 500 20 25 1.0 0.7 2° 1° 0.2 0.1 1.5:1 1.25:1 50 mW
20 - 200 25 32 0.6 0.3 2° 1° 0.2 0.1 1.3:1 1.10:1
P-149 5 - 500 5 - 500 20 25 1.0 0.7 2° 1° 0.2 0.1 1.5:1 1.25:1 125 mW
20 - 200 25 32 0.6 0.3 2° 1° 0.2 0.1 1.3:1 1.10:1
GENERAL SPECIFICATIONS
Impedance: 50 Ω nom.
CW Input Power: 1 W max.
(When used as divider with 1.2:1 VSWR
out
)
Weight, nominal: TO-5: 0.1 oz. (2.8 g)
TO-8: 0.14 oz. (4 g)
Operating Temp. Range: -- 55° to +85°C
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
