Description
Features
• RoHs Compliant
The HASCO HWCA-121F-EL waveguide to coaxial adapter is manufactured for end-launch (straight) requirements. This adapter is designed for WR-12 waveguide and has a UG387/U compatible flange with a 1.0mm Female connector. HASCO Components Cage Code: 0T8L4
Installation torque of 0.45 ± 0.02 NM [4.0±0.15 in lbs] recommended. HASCO torque wrench #HTW-1564-04 is available in stock. ![]()
Electrical Specifications
Item |
Specification |
|---|---|
|
Frequency Range |
60 - 90 GHz |
|
VSWR |
15 dB |
|
Impedance |
50 Ω |
|
Insertion Loss |
0.75 dB |
Mechanical Specifications
Item |
Specification |
|---|---|
|
Flange |
UG387/U |
|
Waveguide |
WR-12 |
Environmental Specifications
Item |
Specification |
|---|---|
|
Temperature Range |
-20°C to 50°C |
Material Specifications
Item |
Specification |
|---|---|
|
1.0mm Connector Body |
Passivated Stainless Steel |
|
1.0mm Center Contact |
God plated BeCu |
|
Waveguide |
Gold plated Brass / Gold plated Aluminum |
- Adapter Body Style:
- Straight
- Connector 1 Gender:
- Female
- Connector 1 Mount:
- Round Flange
- Connector 1 Series:
- 1.0mm
- Flange Type:
- UG-387/U
- Frequency, Max:
- 90 GHz
- Frequency, Min:
- 60 GHz
- Type:
- Between-Series
- Waveguide Size:
- WR-12
PRODUCT DETAILS 

Features
• RoHs Compliant
The HASCO HWCA-121F-EL waveguide to coaxial adapter is manufactured for end-launch (straight) requirements. This adapter is designed for WR-12 waveguide and has a UG387/U compatible flange with a 1.0mm Female connector. HASCO Components Cage Code: 0T8L4
Installation torque of 0.45 ± 0.02 NM [4.0±0.15 in lbs] recommended. HASCO torque wrench #HTW-1564-04 is available in stock. ![]()
Electrical Specifications
Item |
Specification |
|---|---|
|
Frequency Range |
60 - 90 GHz |
|
VSWR |
15 dB |
|
Impedance |
50 Ω |
|
Insertion Loss |
0.75 dB |
Mechanical Specifications
Item |
Specification |
|---|---|
|
Flange |
UG387/U |
|
Waveguide |
WR-12 |
Environmental Specifications
Item |
Specification |
|---|---|
|
Temperature Range |
-20°C to 50°C |
Material Specifications
Item |
Specification |
|---|---|
|
1.0mm Connector Body |
Passivated Stainless Steel |
|
1.0mm Center Contact |
God plated BeCu |
|
Waveguide |
Gold plated Brass / Gold plated Aluminum |



