Engineering Development Model
Directional Coupler**
** 3 Couplers with DIN connectors
Important Note
3ZN10DBED12990A1
This model has been designed, built and tested in our engineering
department. Performance data represents model capability.
At present it is a non-catalog model. On request, we can supply a
final specification sheet, part number and price/delivery information.
Please click "Back", and then click "Contact Us" for Applications support.
CASE STYLE : 99-01-961
ELECTRICAL SPECIFICATIONS 50 @ +25°C
Parameter
Min.
Typ.
Max.
Frequency
525
1075
Coupling
Nominal
10 ± 1
Flatness
± 0.70
Mainline Loss ***
525-1075 MHz
0.70
Directivity
525-1075 MHz
23
VSWR
525-1075 MHz
1.11
RF Power Input
525-1075 MHz
0.2
Note: *** Mainline loss includes theoretical coupled power loss of 0.458 dB at 10 dB coupling.
MAXIMUM RATINGS
-5°C to 85°C
Operating Temperature
-40°C to 85°C
Storage Temperature
COAXIAL CONNECTIONS
INPUT 1
OUTPUT 1
COUPLED 1
INPUT 2
OUTPUT 2
COUPLED 2
INPUT 3
OUTPUT 3
COUPLED 3
J1
J3
J2
J4
J6
J5
J7
J9
J8
Ω
Units
MHz
dB
dB
dB
dB
(:1)
W
REV. X1
3ZN10DBED12990A1
3/12/2009
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