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Description
The WMHPDDC-1-250M-40dB-N is a Type N female High Power Dual Directional Coupler with a wide frequency range spanning from 0.001 GHz to 0.25 GHz by Werbel Microwave. Features 40 dB coupling factor in both forward and reverse directionals, high directivity, and excellent return loss performance. Designed, assembled, and tested in USA with lead free solder making it RoHS compliant. The forward and reverse coupled outputs are independently isolated, which means that a mismatch on one coupled port will not affect the other. This is a useful characteristic in amplifier power monitoring applications where a good VSWR cannot always be guaranteed at the detector input. Werbel Microwave Cage Code: 78YZ0.
« Datasheet 
« 3D Model 
« Data Specifications
Item |
Specification |
|---|---|
|
Frequency Range |
0.001 to 0.25 GHz |
|
Impedance |
50 Ohms |
|
Coupling |
40 dB ± 2.50 dB |
|
Freq. Sensitivity (Flatness) |
± 0.75 dB Typical, ± 1.25 dB Max |
|
Mainline Loss |
0.43 dB Typical, 0.60 dB Max |
|
Directivity |
18 dB Min, 33 dB Typical |
|
Return Loss (In & Out) |
20 dB Min, 30 dB Typical |
|
Input Power |
100 Watts Max |
|
Temperature Range |
-10°C to 65°C (Operating), -55°C to 100°C (Storage) |
|
Humidity |
10% to 90% non-condensing |
Mechanical Specifications
Item |
Specification |
|---|---|
|
Body |
Aluminum |
|
Connectors |
Stainless Steel (Coupled), Tri-Plate Brass (Mainline) |
|
Contact |
Gold plated BeCu |
|
Insulator |
PTFE |
|
Finish |
Green Paint, Clear Conversion Film |
- Type:
- Coax Coupler
- Style:
- Dual Directional Couplers
- Coupling (dB):
- 40
- Impedance (Ohms):
- 50
- Max Power (Watts):
- 100
- Min Frequency (GHz):
- 0.001
- Max Frequency (GHz):
- 0.25
- Input Connector:
- Type N Female
- Output Connector:
- Type N Female
PRODUCT DETAILS 
The WMHPDDC-1-250M-40dB-N is a Type N female High Power Dual Directional Coupler with a wide frequency range spanning from 0.001 GHz to 0.25 GHz by Werbel Microwave. Features 40 dB coupling factor in both forward and reverse directionals, high directivity, and excellent return loss performance. Designed, assembled, and tested in USA with lead free solder making it RoHS compliant. The forward and reverse coupled outputs are independently isolated, which means that a mismatch on one coupled port will not affect the other. This is a useful characteristic in amplifier power monitoring applications where a good VSWR cannot always be guaranteed at the detector input. Werbel Microwave Cage Code: 78YZ0.
« Datasheet « 3D Model « Data Specifications
Item |
Specification |
|---|---|
|
Frequency Range |
0.001 to 0.25 GHz |
|
Impedance |
50 Ohms |
|
Coupling |
40 dB ± 2.50 dB |
|
Freq. Sensitivity (Flatness) |
± 0.75 dB Typical, ± 1.25 dB Max |
|
Mainline Loss |
0.43 dB Typical, 0.60 dB Max |
|
Directivity |
18 dB Min, 33 dB Typical |
|
Return Loss (In & Out) |
20 dB Min, 30 dB Typical |
|
Input Power |
100 Watts Max |
|
Temperature Range |
-10°C to 65°C (Operating), -55°C to 100°C (Storage) |
|
Humidity |
10% to 90% non-condensing |
Mechanical Specifications
Item |
Specification |
|---|---|
|
Body |
Aluminum |
|
Connectors |
Stainless Steel (Coupled), Tri-Plate Brass (Mainline) |
|
Contact |
Gold plated BeCu |
|
Insulator |
PTFE |
|
Finish |
Green Paint, Clear Conversion Film |
