PDP-4R Series

0 POWER DIVIDERS / COMBINERS

2 to 2000 MHz / 4-Way / Low Insertion Loss / Hermetic Meri-Pac / Auto-Insertion-Ready

PRINCIPAL SPECIFICATIONS

Frequency

Frequency

Isolation,

Insertion

Phase

Amplitude

VSWR

Model

Range,

Performance,

dB,

Loss, dB,

Balance,

Bal., dB,

(In/Output)

Number

MHz

MHz

Min. Typ. Max.

Typ.

Max. Typ.

Max. Typ.

Max. Typ.

PDP-4R-50

2 - 100

2 - 100

30

35

1.0

0.6

2°

1°

0.2

0.1

1.3:1 1.2:1

PDP-4R-1300 100 - 2000

200 - 1000

20

25

1.5

1.0

4°

3°

0.5

0.3

1.5:1 1.3:1

100 - 2000

20

23

3.0

2.5

6°

4°

0.6

0.4

1.8:1 1.5:1

GENERAL SPECIFICATIONS

Nominal Coupling:

-- 6 dB

Impedance:

50

Ω nom.

CW Input Power*:

Above 1 MHz:

1 W max.

Below 1 MHz:

0.5 W max.

Internal Load Dissipation: 50 mW max.

Nominal Weight:

0.35 oz.(10 g)

Operating Temperature: -- 55° to +85°C

General Notes:

1. The PDP-4R series of 4-way Power Di-

viders/Combiners covers 2 to 2,000 MHz

using a special lumped element design to

reduce size making these units ideal for

applications where space-saving is essen-

tial.

2. Electrical performance is quite good even

though units in this series are unusually

compact. The 0.805 inch square Meri-

Pac

™ that houses these 4-way Power Di-

vider/Combiners is ideally suited for

airborne and space applications where the

inherent package reliability and hermeticity

are critical.

For further information contact

MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531

NOTES:

1. Tolerance on 3 place decimals

± 0.010(.25) except as noted.

2. Dimensions in inches over (millimeters).

3. Lead dimensions apply only at body.

4. All unmarked pins are case ground.

Meri-Pac

™ R-Package Outline

22Feb96