鈥?/div>
SPACE QUALIFIED
1 - 100 MHz
2 WAY SURFACE MOUNT
HI-REL WELDED CONSTRUCTION TO
PASS IR REFLOW
SERIES 05
TECHNICAL DESCRIPTION / APPLICATION
The PDG-02B-50 SQ surface mount 2 way power dividers/combiners, covers a frequency range of 1 to
100 MHz using a special lumped element design to reduce the size while maintaining high
performance. Unit consists of a welded construction. The surface mount housing has been designed for
airborne and space applications where inherent package reliability and hermeticity are critical. Parts,
materials and processes in accordance with Merrimac document CENG-0001, 鈥淪tandard Design
Requirements for Space Qualified Devices鈥?
GENERAL SPECIFICATIONS
MODEL
NUMBER
PDG-02B-50 SQ
INPUT POWER
MAX.
1W
FREQUENCY
RANGE
MHz
1 - 100
COUPLING
NOM.
3.0 dB
ISOLATION
dB
MIN.
30
NOM.
50 OHM
TYP.
35
INSERTION LOSS
dB
MAX.
0.7
MAX.
50 mW
TYP.
0.5
AMPLITUDE
BALANCE
dB
MAX.
0.15
MAX.
2.8 g
-55擄 to +85 擄 C
TYP.
0.1
PHASE BALANCE
MAX.
2擄
TYP.
1擄
VSWR
INPUT/ OUTPUT
MAX.
1.3:1
TYP.
1.2:1
IMPEDANCE
INTERNAL POWER DISSIPATION
WEIGHT
OPERATING TEMPERATURE
PACKAGE OUTLINE
Merrimac Industries, RF & Microwave Products Division / 41 Fairfield Place, West Caldwell, NJ 07006
Tel: 973.575.1300 / Fax: 973.575.0531 / Internet: www.Merrimacind.com
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