PDN-20 Series
0 POWER DIVIDERS / COMBINERS
10 to 1000 MHz / 2-Way / Low Insertion Loss / Uniform Phase & Ampli. Bal. / N-Type Connector
PRINCIPAL SPECIFICATIONS
Model
Number
PDN-20-250
PDN-20-500
Frequency
Isolation, Insertion
Range,
dB,
Loss, dB,
MHz
Min. Typ. Max. Typ.
10 - 500
5 - 1000
30
25
32
30
0.7
1.2
0.5
0.8
Phase
Balance,
Max. Typ.
2°
3°
1°
2°
Amplitude
Balance, dB,
Max. Typ.
0.2
0.3
0.1
0.2
VSWR,
(In/Output)
Max.
Typ.
1.3:1
1.5:1
1.2:1
1.3:1
Input
Power,
Max.
3W
3W
†
†CW input power when used as divider with 1.2:1 VSWR
out
GENERAL SPECIFICATIONS
General Notes:
1. The PDN-20 series of 2-way In-Phase Power Dividers/Combin-
ers covers 10 to 1000 MHz using a lumped element design for high
isolation and uniform phase/amplitude balance in a conveniently
sized, rugged package.
Coupling:
-- 3 dB nom.
Impedance:
50
Ω
nom.
Internal Load Dissipation: 250 mW max.
Weight, nominal:
5.6 oz. (160 g)
Operating Temperature: -- 55° to +85°C
Package Outline
NOTES:
1. Tolerance on 3 place decimals
±
.020(.51) except as noted.
2. Dimensions in inches over mm.
3. Weight: 2.5 oz (70 g).
19Feb96
For further information contact
MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531
MERRIMAC [ MERRIMAC INDUSTRIES, INC. ]
