• JINPAT Electronics Co., Ltd
    JINPAT Slip ring appearance is good, packing carefully, service enthusiasm, need to come again
  • JINPAT Electronics Co., Ltd
    Fast delivery, good performance and good quality, looking forward to the next cooperation.
Contact Person : John
Phone Number : +1 346 401 9643

One Channel 18GHz Rotary Slip Ring With SMA Female Connector Multiple Slip Ring Models

Place of Origin China
Brand Name JINPAT
Certification ISO9001.ISO14000.CE.UL.FCC.RoHS
Model Number LPHF-01C
Minimum Order Quantity 1
Price Negotiable
Packaging Details Standard/On Request
Delivery Time 2 weeks ARO
Payment Terms TT/CC/Paypal
Supply Ability 500 pieces /Week

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Product Details
Frequency Range DC To 18 GHz Peak Power, Max 1500 W @ 1 GHz
Phase WOW (degrees Max) Insertion Loss ,WOW 0.04 DB
IP Protection Level IP 60 Per EN 60529 Case Material Stainless Steel
Material Contact Beryllium Copper Application Radar Antennas
High Light

18GHz rotary swivel joint


IP60 slip ring rotary joint


18GHz Rotary Slip Ring

Product Description

Slip Ring of One Channel with SMA Female Connector up to 18GHz Working Frequency



RF Coaxial Connector refers to a device which is installed on the cable or instrument as transmitting or breaking the line of electrical connections. Also, it belongs to Mechanical & Electrical Integration product.

It provides an economical, readily available solution when a compact through-bore configuration is required.

LPHF-01B Single Channel Rotary Joint offers several advantages over conventional slip ring contacts which are: multiple points of contact per brush bundle, low contact force and low contact wear. It provides an economical, readily available solution



  •  Coaxial line with SMA connectors, to match your system.
  •  Small Size and lightweight, to fulfill your compact design.
  •  Up to 18GHz working frequency.


  •   Low torque minimizes system torque budget
  •   Compact design to fit in the most demanding space.
  •  High bandwidth transfer capability
  •    Low electrical noise
  •   Quick shipment per your urgent requirement
  •  Operating smoothly and reliability
  •  Low resistance
  •  Smooth running

Main Applications 

  •  Vehicle Turrets
  •  Radar Antennas
  •  Remotely Operated Vehicles
  •  Video Surveillance Systems
  •  Traffic Systems


Radio Frequency Specifications


Interface Type SMA Female – SMA Female (50 ohms) Style I type
Frequency Range DC to 18 GHz

Phase WOW

(degree max)

1.5 °
VSWR , Max.

1.3 @ 0 to 12 GHz

1.4 @ 12 to 18 GHz

Insertion Loss, max

0.4 dB @ 0 to 12 GHz

0.6 dB @ 12 to 18 GHz


0.4 @ 0 to 12 GHz

0.6 @ 12 to 18 GHz

Insertion Loss, max

0.05 dB @ 0 to 12 GHz

0.1 dB @ 12 to 18 GHz

Peak Power, Max

3 KW @ sea level

100 W @ 15000 m

Average Power , max

200 W @ 1 GHz

50 W @ 18 GHz

Rotating Speed , Max 100 rpm Life Time , min 5 million Revolutions
Starting Torque 50 Ncm max Continuous Rotational Torque 40 Ncm Max
Axial load on interface ,Max ±2 N Radial load on interface ,max ± 2 N
Nut Material Brass Contact Pin Material Beryllium Copper
Nut Surface Finish Tin-Zinc-Copper-Alloy Contact Surface Finish Gold Plated
Body Material Stainless Steel Body Surface Finish Passivated
Weight 28.2 g Marking Adhesive Lable
Insulator Material PTFE / IP protection level IP 40 acc. EN 60529


(Ambient Range)

-40 to 70℃



(Non-condensing) , max

85% (Operation)

-50 to 70℃


95% (Storage)




Outline drawing
One Channel 18GHz Rotary Slip Ring With SMA Female Connector Multiple Slip Ring Models 0

JINPAT Company Profile

One Channel 18GHz Rotary Slip Ring With SMA Female Connector Multiple Slip Ring Models 1One Channel 18GHz Rotary Slip Ring With SMA Female Connector Multiple Slip Ring Models 2

Company introduction

JINPAT has technological advanced equipment with high precision test instruments. It covers a wide area of 7000 square meters located in Shenzhen China. We have more than 300 skilled employees. Our manpower is so competent that we meet the demands with varied specifications with ensured durable and reliable quality.


Frequently Asked Questions


1. Who is Jinpat?
We are leading manufacturer specialized in many types and application of slip rings.

2. What is our ability and production capacity?
Our factory area is more than 50,000 square feet, which includes advanced production line, R&D center, and Testing Laboratory.
We offer the standard model and customized solutions for various application. The factory is equipped with advanced testing facilities.

3. What are Jinpat advantages?
We offer flexible solutions for different customers; prompt delivery.

4. Why choose Jinpat product?
We are ISO9001 certified company with the stringent quality control system.
- Most of our test equipment is best advanced.
- Long product life span.
- We offer competitive price with reliability.

5. What signals could be transferred? Is Multi-signal capable?
It is very wide, such as USB, RS232, RS485, thermocouple, Ethernet, Servo, H1M1, video etc.



1. The operating life of the unit depends upon temperature, rotation speed, and environment. Contact us on wire color codes
We can not display more information on the website for sake of keeping trade secrets. Please send your request for more solutions to us via email.
2. If you want to know more details about JINPAT slip rings, please contact us with your special needs!

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