coaxial rotary joint VSWR-WOW less than 0.02for Car mobile communications
Quick Detail
- Minimum order:1
- Place of Origin:china
Specifications
Description
The LPHF Series features precious metal contacts at the rotary interface. Flying lead wires on the rotating side and solder terminals on the stator side complete the electrical connections. Precision ball bearings and the patented fiber brush design allow operation up to 10,000 rpm without the need for cooling equipment. Fiber brush technology offers several advantages over conventional slip ring contacts including multiple points of contact per brush bundle, low contact force per fiber and low contact wear rates. In addition, fiber brushes do not require lubrication and produce virtually no wear
It is specially designed for high frequency signal transmission, the frequency could be high to 50GHz
Advantage
Highlights
Compact design
Precision ball bearings
Transmitting up to 21 channels
Working life up to 1, 000, 000, 000
Frequency range from DC up to 50 GHz
High crosstalk attenuation and excellent VSWR
Extremely long-lived rotary joints are available as coaxial and waveguide units
Low attenuation loss and low variation of transmission during rotation
MainApplication
Precise Instrument
Military Weapon System
Communication Network Appliance
Exhibit &.display equipment
Radar antenna and military system
Air traffic control, Anti-missile defense
Medial engineering equipment
S technology
TV Camera systems
Option
Data bus compatible
Maintenance-free operation
Circuits optional
Custom available
| Specification | |
| LPHF-01 | Channel 1 |
| Frequency Range(GHz) | 0…1.5 |
| Peak Power(kW) | 14 |
| Average Power(W) | 70 |
| VSWR @ 8…15GHz | ≤1.2 |
| VSWR-WOW | ≤0.02 |
| Insertion Loss @ 8…15GHz | ≤0.2 |
| Insertion Loss – WOW | ≤0.03 |
| Phase - WOW | ≤2° |
| Connection | On request |
Outline Drawing
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