MERRIMAC PDM-40-250

0 POWER DIVIDERS / COMBINERS
PDM-40 Series
50 kHz to 500 MHz / 4-Way / Low Insertion loss / Wideband / Side Output Format / SMA Connectors
PRINCIPAL SPECIFICATIONS
Freq.
Freq.
Range, Perform.,
MHz
MHz
Model
Number
PDM-40-10 .05 - 20
PDM-40-100 1 - 200
.05 - 20
1 - 100
100 - 200
PDM-40-250 10 - 500 10 - 500
Isolation, Insertion
dB,
Loss, dB,
Min. Typ. Max. Typ.
30
30
20
25
33
35
25
30
1.0
1.0
1.2
1.25
0.8
0.5
0.8
0.8
Phase
Amplitude
Balance, Balance, dB,
Max. Typ. Max. Typ.
2°
3°
5°
4°
†
1°
1°
2°
2°
0.2
0.3
0.5
0.4
0.1
0.1
0.2
0.2
†
VSWR
Input
(In/Output) Power,
Max. Typ. Max.
1.3:1
1.3:1
1.5:1
1.5:1
1.15:1 1 W
1.15:1 2 W
1.3:1
1.3:1 2 W
CW input power when used as divider with 1.2:1 VSWRout
GENERAL SPECIFICATIONS
General Notes:
1. The PDM-40 series of 4-way in-phase, side output, power dividers/combiners cover 50 kHz to 500 MHz using a high performance
lumped element design to maximize the bandwidth.
PDM-40-250
NOTES:
1. Tolerance on 3 place decimals ±.020(.51) except as noted.
2. Dimensions in inches over millimeters.
Coupling:
Impedance:
Internal Load Dissipation:
Weight, nominal:
Operating Temperature:
PDM-40-10 & PDM-40-100
NOTES:
-- 6 dB nom.
50 Ω nom.
250 mW max.
1 oz (28 g)
-- 55° to + 85°C
24May96
1. Tolerance on 3 place decimals ± .020(.51) except as noted.
2. Dimensions in inches over millimeters.
For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531