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Single Channel Coaxial Rotary Slip Ring With High Crosstalk Attenuation And Excellent VSWR

Shenzhen JINPAT Electronics Co., Ltd
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Shenzhen JINPAT Electronics Co., Ltd
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-82042235
Contact Person:
Mr John

Single Channel Coaxial Rotary Slip Ring With High Crosstalk Attenuation And Excellent VSWR

Model Number : LPHF-01
Brand Name : JINPAT
Certification : CE.FCC.UL.RoHs.SGS.ISO9001.GJB
Place of Origin : CHINA
MOQ : 1pcs
Price : Negotiable
Payment Terms : T/T, Western Union, L/C
Delivery Time : 500 pieces /Week
Packaging Details : Standard packing .Or according to customer's demand.
Supply Ability : 500 pieces/week
Frequency Range(GHz) : 1.5HZ
Average Power(W) : 70W
Number of Channel : 1 channel
Contact : precious metal contacts
Stator side : with solder terminals
Feature : Precision ball bearings
Design : Fiber brush design
Application : Military Weapon System
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Single-channel Coaxial Rotary Joint With High Crosstalk Attenuation and excellent VSWR


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

A slip ring is also called a rotary electrical interface, collector, swivel or rotary joint. A slip ring can be used in any electromechanical system that requires unrestrained, continuous rotation while transmitting power and / or data from a stationary to a rotating structure. A slip ring can improve system performance by simplifying operations and eliminating damage-prone wires dangling from moving joints.

LPHF-01Channel 1
Frequency Range(GHz)0…1.5
Peak Power(kW)14
Average Power(W)70
VSWR @ 8…15GHz≤1.2
Insertion Loss @ 8…15GHz≤0.2
Insertion Loss – WOW≤0.03
Phase - WOW≤2°
ConnectionOn request

1. The operating life of the unit depends upon temperature, rotation speed and environment.

2. The operating life ≥1, 000, 000, 000 ref.

Main Application

1. Precise Instrument

2. Military Weapon System

3. Communication Network Appliance

4. Exhibit &.display equipment

5. Radar antenna and military system

6. Air traffic control, Anti-missile defense

7. Medial engineering equipment

8. S technology

9.TV Camera systems


1. Highlights

2. Compact design
3. Precision ball bearings

4. Transmitting up to 21 channels

5. Working life up to 1, 000, 000, 000

6. Frequency range from DC up to 50 GHz

7. High crosstalk attenuation and excellent VSWR

8. Extremely long-lived rotary joints are available as coaxial and waveguide units

9. Low attenuation loss and low variation of transmission during rotation


Data bus compatible
Maintenance-free operation
Circuits optional
Custom available

Design Drawing

Application Picture

Product Tags:

rotary joint slip ring


rotary swivel joint

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Single Channel Coaxial Rotary Slip Ring With High Crosstalk Attenuation And Excellent VSWR Images

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