- Description
- Features& Advantages
- Mechanical Dimensions
- Electrical Data
- Mechanical Data
- Attenuation at Any Frequency
- Reviews 0
UHS series cable is a super-flexible type of ultra-low loss stable-phase cable. In the market application experience, ultra-low loss stable-phase cable in meeting customer requirements for electrical performance, in actual use, there are some problems such as large bending radius and poor bending durability. GOTO develops high transmission rate, ultra-flexible, low-loss, amplitude-stabilized, and phase-stabilized cables in combination with customer problems. Using the world-leading RF cable technology, multi-core stranded silver-plated conductor, low-density PTFE medium, and silver-plated ribbon wrapping structure, while meeting customers demanding requirements for attenuation and amplitude and phase, and has the suppleness which surpasses the conventional stable phase cable, and the bending resistance.
Attenuation vs. Frequency dB/100m
Power Handling vs. Frequency (Maximum）
Amplitude Stability（Detection method: one rotation along the repeated bending radius）
Phase Stability (Detection method: one rotation along the repeated bending radius）
Phase Change vs Temperature (PPM)
Features& Advantages
- Excellent mechanical phase stability
- Excellent IL stability
- Better bending performance, Durable
- Super soft
- High shielding efficiency
- Maximum operating frequency DC-67GHz
Mechanical Dimensions
| Cable Model | UHS-220 | Material |
| Center Conductor | 0.51 （0.020） | Silver Plated Copper |
| Dielectric | 1.40 （0.055） | Microporous PTFE |
| Inner shield | 1.55 （0.061） | Helical SPC Tape |
| Interlayer | — | PTFE |
| Outer Braid | 1.85 （0.072） | Silver Plated Copper Braid |
| Jacket | 2.20 （0.086） | FEP |
Electrical Data
| Cable Model | Impedance | Vp (%) | Shield effectiveness | Permittivity | Delay | Capacitance | Voltage Withstand | Peak power | Cut-off Frequency |
| UHS-220 | 50Ω | 0.82 | ＞90dB | 1.49 | 4.06nS/m | 81pF/m | 500 DC | 1.2 KW | 67GHz |
| 1.24nS/Ft | 24.8pF/Ft |
Mechanical Data
| Cable Model | Bend Radius: installation | Bend Radius: repeated | Weight | Temp, Operating& Installation | |||
|
UHS-220 |
10 |
mm |
22 |
mm |
18 | g/m |
-55 +165℃ |
|
0.4 |
in |
0.90 |
in |
0.0121 | lbs/ft |
-67 +329℉ |
|
Attenuation at Any Frequency
| Frequency (MHz) | 300 | 1000 | 3000 | 6000 | 8000 | 12000 | 18000 | 26500 | 40000 | 50000 | 60000 | 67000 | K1 | K2 |
| UHS-220 | 52.70 | 96.20 | 166.60 | 235.70 | 272.10 | 333.30 | 408.20 | 495.30 | 608.50 | 680.30 | 745.20 | 787.50 | 3.042389 | 0.0000012 |
Attenuation at Any Frequency = [ k1 x SQRT (Fmhz)] + [ k2 x Fmhz ]; dB per 100 meter
Reviews
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