Product Categories
Contact Us

ByTune Electronics Co.,Ltd

Manufacture Factory :

Add: A5 building , Songbai RD 3055 , Gongming Street, Guangming district,  ZhenZhen, 518100,China

Tel: 0755-27765981

Fax: 0755-8529 6631

Engineering: support@btslipring.com

 

Sales Office:

Tel: +86-755-2964 2158

Fax: +86-755-2350 3855 

Mobile: 189 2742 5032

Add:6th Floor, C building, New generation ;Hi-tech Park,28 district, Bao'an, ShenZhen,518125,China

Sales: sales@btslipring.com

Facebook: slipring1@hotmail.com

Twitter: btslipring

Skype:btslipring

 

US Office:

usoffice@btslipring.com

US Atlanta

Canada Edmonton

Home > News > Content
ByTune Rotary Joint, High Frequency Slip Ring with Ball Bearings for TV Camera Systems DC~2.5GHz
ByTune Electronics Co.,Ltd | Updated: Apr 12, 2018


Product Detail

Basic Info

  • Model NO.:BTRF-02

  • Contact Material:Gold to Gold

  • Housing Material:Brass/Zinc Plating

  • IP:54

  • Trademark:ByTune

  • Specification:CE, FCC, ISO9001

  • Origin:Shenzhen

Product Description

4E12FB08E1A09838078AB0F0C01B60E7副本.jpg

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.

This 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

Option

Data bus compatible
Maintenance-free operation
Circuits optional
Custom available

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

Main Application

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
SATCOM technology
TV Camera systems

The operating life of the unit depends upon temperature, rotation speed and environment.
The operating life ≥ 1, 000, 000, 000 ref.

Specification
Model numberBTRF -02
Protection gradeIP54
Working Temperature-20oC~+60oC
Insulation Resistance300 MΩ@500VDC
Characteristic Impedance50Ω/75Ω
Coaxial-cableRG316/RG179
Cable Length250mm
Insertion Loss≤1.5dB@2.5GHz
Insertion Loss - WOW≤0.1dB
VSWR≤1.5 (Max)
VSWR-WOW≤0.1
Phase - WOW≤2° 
FrequencyRange(GHz)DC~2.5GHz
Working Speed100rpm (Max)
Dielectric Strength>=500V@50Hz
Housing MaterialBrass plated nickel

? Contact Now

Feedback
ByTune Electronics Co.,Ltd