
Package Outline
Typical Performance - PDF-3C-525
GENERAL SPECIFICATIONS
Coupling:
Impedance:
Internal Load Dissipation: 50 mW
Weight, nominal:
Operating Temp. :
-- 4.8 dB nom.
50
nom.
0.15 oz. (4.3 g)
-- 55° to +85°C
PDF-3C Series
1 to 1000 MHz / 3-Way / Low Insertion Loss / Broadband / Low profile, Hi-Rel Hermetic Package
0 POWER DIVIDERS / COMBINERS
For further information contact
MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531
PRINCIPAL SPECIFICATIONS
Freq.
Range,
MHz
1 - 100
1 - 300
Freq.
Perform.,
MHz
1 - 100
2 - 200
1 - 300
50 - 800
800 - 1000
Isolation,
dB,
Min. Typ. Max.
30
33
28
32
20
25
20
25
20
25
Insertion
Loss, dB,
Phase
Balance
Amplitude
Bal., dB,
VSWR
In/Output Power*
Max. Typ. W, Max.
1.3:1 1.2:1
0.15 1.35:1 1.2:1
0.2
1.6:1 1.3:1
0.3
1.5:1 1.3:1
0.5
1.7:1 1.4:1
Input
Model
Number
PDF-3C-50
PDF-3C-150
Typ. Max.
0.4
0.8
1.0
0.8
1.5
*CW input power when used as divider with 1.2:1 VSWR
out
Typ. Max. Typ.
1°
0.3
2°
0.3
3°
0.4
3°
0.5
5°
0.7
0.7
1.0
1.2
1.5
2.25
3°
3°
4°
8°
10°
0.2
1
1
PDF-3C-525 50 - 1000
1
NOTES:
1. Tolerance on 3 place decimals
±
.010(.25) except as noted.
2. Dimensions in inches over millimeters.
3. Dimensions marked with * apply only at body.
4. All unmarked pins are case ground.
16Feb96