P-111
0°/180°POWER DIVIDER / COMBINER
5 to 300 MHz / High Output Isolation / Low Insertion Loss / Lumped Element Circuit / TO-5 Package
PRINCIPAL SPECIFICATIONS
Frequency
Model
Range,
Number
MHz
P-111
5 - 300
Performance
Bandwidth,
MHz
10 - 100
5 - 300
Typical Performance
Isolation,
dB,
Min.
25
20
Insertion
Loss, dB,
Max.
1.0
1.5
Amplitude
Balance,
dB, Max.
0.3
0.5
Phase
Balance
0°/180°
±
3°
±
5°
VSWR
Max.
1.35:1
1.5:1
GENERAL SPECIFICATIONS
Coupling:
Impedance:
CW Input:
Internal Dissipation:
Weight, nominal:
Operating Temp:
-- 3 dB nom.
50
Ω
nom.
1 Watt max.
35 mW max.
0.1 oz (2.8 g)
-- 55° to +85°C
Package Outline
NOTES:
1. Tolerance on 3 place decimals
±.010(.25)
except as noted.
2. Dimensions in inches over millimeters.
General Notes:
1. The P-111 is a 0°/180° hybrid covering 5 to 300 MHz using a special high performance lumped element circuit. The P-111 has an internally terminated
H arm providing a three port, two-way, out-of-phase power divider. The compact TO-5 package is desirable in applications where space is critical.
2. These units comply with MIL-P-23971 and can be supplied screened for compliance with additional specifications for military and aerospace applications
requiring the highest reliability.
24May96
For further information contact
MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531
MERRIMAC [ MERRIMAC INDUSTRIES, INC. ]
