Description
0.81 mm Mini-Coax cable assemblies are used inside electronics to interface a surface mount MHF4 RF connector located on a wireless chipset to an externally mounted connector typically mounted on the side of the user device.
This cable assembly is used to provide an external SMA Female connector from a device with a MHF4 connector mounted on its PCB. Typically this is to allow the connection of an external antenna or attachment of an antenna feeder cable that uses an SMA Male connector.
These cable assemblies are stocked locally and supplied individually packaged for use in electronics prototyping, as replacements, or critical spares. MHF4 connectors are generally found on M.2 chipsets.
RF Specification
VSWR Measurement
| Frequency | VSWR |
|---|---|
|
3000 MHz
|
≤ 1.3:1
|
|
6000 MHz
|
≤ 1.5:1
|
Physical Specification
RF Connectors
| RF Interface | Body Shape | Mounting |
|---|---|---|
Drawing
Cable Layers
| Layer | Diameter | Materials | Notes |
|---|---|---|---|
|
Inner Conductor
|
0.15 mm
|
7x0.05 mm Strand
|
|
|
Dielectric
|
0.40 mm
|
||
|
Outer Conductor
|
0.65 mm
|
||
|
Outer Jacket
|
0.81 mm
|
Downloadable Resources
Powertec is a wireless technology manufacturer and systems integrator based in Australia. Operating since 1995, Powertec has grown to become the leading wireless technology distributor in its region, and a leading Infratech systems developer. Supporting over 1500 partners the company provides procurement, design, project management, and support services across Australia, New Zealand, Pacific ...