PDG-4C Series
0 POWER DIVIDERS / COMBINERS
1 to 500 MHz / 4-Way / Uniform Phase & Ampli. Bal. / Broadba / Hi-Rel Hermetic Package / SMD
nd
PRINCIPAL SPECIFICATIONS
Model
Number
PDG-4C-50
PDG-4C-250
Frequency
Range,
MHz
1 - 100
20 - 500
Isolation,
dB,
Min. Typ.
25
20
30
25
Insertion
Amplitude
Phase
Loss, dB, Balance, dB, Balance,
Max. Typ. Max. Typ. Max. Typ.
1.0
2.0
0.4
0.8
0.4
0.4
0.2
0.4
5擄
5擄
3擄
3擄
VSWR
Input/Output
Max. Typ.
1.5:1
1.5:1
1.2:1
1.3:1
Input
Power
Max.*
500 mW
500 mW
*CW input power when used as divider with 1.2:1 VSWR
out
GENERAL SPECIFICATIONS
General Notes:
1. The PDG-4C series of 4-way In-Phase Power Dividers/
Combiners covers 1 to 500 MHz using an n-way lumped element
design to reduce size making it ideal for applications where high
performance and a small low profile surface mount package is
essential.
Coupling Loss:
Impedance:
Weight, nominal:
-- 6 dB nom.
50
鈩?/div>
nom.
0.32 oz. (9 g)
Internal Load Dissipation: 50 mW max.
Operating Temperature: -- 55擄 to +85擄C
Package Outline
Pin Number
4
1,3,6,8
All others
Function
Input
Outputs
Case ground
NOTES:
1. Tolerance on 3 place decimals
鹵
.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
For further information contact
MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FA973-575-0531
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