113A & B
0 POWER DIVIDERS / COMBINERS
0.5 to 500 MHz / 2-Way / Uniform Phase & Ampli. Bal. / Low Insertion Loss / Broadband / PC Mount
PRINCIPAL SPECIFICATIONS
Freq. Frequency Isolation,
Model Range, Perform.,
dB,
Number
MHz
MHz
Min. Typ.
113A
113B
10 - 500
0.5 - 200
10 - 200
200 - 500
0.5 - 200
1 - 100
20
20
25
25
25
25
30
30
Insertion
Loss, dB,
Max. Typ.
0.7
1.0
0.7
0.5
0.3
0.7
0.4
0.25
Phase
Balance
Max. Typ.
2°
2°
2°
2°
1°
1°
1°
1°
Amplitude
Bal., dB,
Max. Typ.
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
VSWR
(In/Output)
Max. Typ.
1.5:1 1.2:1
1.5:1 1.2:1
1.5:1 1.2:1
1.5:1 1.2:1
Internal
Load Power
Dissipation
125 mW
250 mW
Package Outline
NOTES:
1. Tolerance on 3 place decimals
±
.010(.25) except as noted.
2. Dimensions in inches over millimeters.
3. Nominal Weight: 0.1 oz (3 g).
GENERAL SPECIFICATIONS
Coupling:
Impedance:
CW Input Power:
Operating Temperature:
-- 3 dB nom.
50
Ω
nom.
1 W max.
-- 55° to +85°C
(When used as divider with 1.2:1 VSWR
out
)
Typical Performance
General Notes:
1. The 113A and 113B series of power dividers/combiners covers a broad frequency range of 500 kHz to 500 MHz.
2. The square header and relay header packages used in this series are suitable for applications emphasizing high performance and limited
PC board space.
16Feb96
For further information contact
MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531
MERRIMAC [ MERRIMAC INDUSTRIES, INC. ]
