MERRIMAC PDF-2A

0 POWER DIVIDERS / COMBINERS
PDF-2A Series
50 kHz to 4 GHz / 2-Way / Low Insertion Loss / Microstrip & Lumped Element Lumped Designs
PRINCIPAL SPECIFICATIONS
Model
Number
Frequency
Range,
MHz
PDF-2A-50
PDF-2A-100
.05 - 100
2 - 200
Freq.
Isolation, Insertion
Phase Amplitude VSWR
Input
Perform.,
dB,
Loss, dB, Balance, Bal., dB, (In/Output) Power*,
MHz
Min. Typ. Max. Typ. Max. Typ. Max. Typ. Max. Typ. Max.
.05 - 100
2 - 10
10 - 200
PDF-2A-250
10 - 500
10 - 500
PDF-2A-550
30 - 1000
30 - 1000
PDF-2A-1000
20 - 2000
20 - 1000
1000 - 1500
1500 - 2000
PDF-2A-***B 1500 to 4000
±10% fo
30
25
30
25
20
20
18
12
15
35
30
35
30
25
25
20
18
20
0.7
0.5
0.5
0.7
1.0
1.1
1.3
2.0
1.0
0.4
0.25
0.25
0.4
0.5
0.7
1.0
1.5
0.5
*** for complete part number replace *** with center frequency of band desired
Package Outline
NOTES:
1. Tolerance on 3 place decimals
±.010(.25) except as noted.
2. Dimensions in inches over millimeters.
3. All unmarked pins are case ground.
4. Dimensions marked with * apply at
body only.
2°
2°
2°
2°
3°
4°
6°
8°
5°
1°
1°
1°
1°
1°
2°
3°
4°
2°
0.15
0.15
0.15
0.2
0.2
0.3
0.4
0.6
0.5
0.1
0.1
0.1
0.1
0.1
0.2
0.3
0.5
0.2
1.3:1
1.3:1
1.3:1
1.3:1
1.4:1
1.5:1
1.6:1
1.8:1
1.7:1
1.15:1
1.15:1
1.15:1
1.2:1
1.2:1
1.3:1
1.4:1
1.5:1
1.3:1
1W
1W
1W
1W
250 mW
250 mW
250 mW
250 mW
1W
* CW power input when used as divider with 1.2:1 VSWRout
GENERAL SPECIFICATIONS
Coupling:
Impedance:
Weight, nominal:
Internal Dissipation:
Operating Temp:
-- 3 dB nom.
50 Ω nom.
0.1 oz. (2.8 g)
50 mW max.
-- 55° to +85°C
For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531