Junkosha - 1 Series Cables - Wide Temperature Range, Slim and Durable
Our 1 Series cable assembly lineup features heat-resistant types that can be used in a wide continuous operating temperature range (-65 to +125°C) in microwave measurement environments, alongside durability-focused types with a dramatically improved mechanical life based on a cabling structure cultivated through developing robot cables.
Cable type |
Maximum Usable Frequencies |
Standard Insertion Loss (dB/m) |
Outer Cable Diameter (mm) |
Cable Weight (g/m) |
Continuous Operating Temperature (°C) |
Assembly length (mm) |
||
---|---|---|---|---|---|---|---|---|
@18.5GHz |
@Maximum frequency |
Minimum |
Maximum |
|||||
MWX121 |
26.5 GHz |
1.2 |
1.3 |
6.6 |
80 |
-65~+125 |
200 |
5000 |
MWX122 |
1.5 |
1.9 |
6.5 |
79 |
-30~+85 |
300 |
3000 |
|
MWX161 |
67 GHz |
3.5 |
7.3 |
6.5 |
79 |
-65~+125 |
600 |
1500 |
This table provides standard length availability within our catalog. We can provide custom lengths upon request; please contact us to discuss.
Features
- MWX121, MWX161: Suitable for a wide continuous operation temperature range (-65°C to +125°C) in microwave measurement environments
- MWX122: Dramatically improved mechanical life
Use
- For microwave band measurements requiring a wide temperature range (device assessment, etc.)
- Testing equipment requiring durability
- Multiport vector network analyzers
Slim Phase Stable Cable MWX161
Cable assemblies with a small diameter at the neck, making it the most suitable for a Multiport VNA.
Heat Cycle Test for MWX121
The cycle indicated above chart was repeated 30 times. We measured the insertion and return loss of the specimen that was taken out from the tester after the 30 cycles.
Composite Durability Test for MWX122
We measured the insertion loss and observed the shield after the composite durability test that applies 50,000 times of bending, rubbing, and twisting.