Radio frequency slip ring is a very special type among all the electrical slip ring. Since the signals being transmitted are radio frequency slip ring or SDI high definition video signals. Given its special function, radio frequency rotary joint tends to be listed as an independent category. And the radio frequency slip ring is coded as LPHF or LPCC. LPHF radio frequency rotary joint is specially designed as slip ring with 1~4 radio frequency signal channels. As for the LPCC series, there are only single channel products.
Compared to those weak electrical signal slip rings with a working voltage at 24V, high frequency slip rings have an advantage in that they can withstand high working voltage even with a very compact figure. JINPAT Electronics is a slip ring manufacture that produces high standard slip ring that complies to the military standard. Our slip rings are precise and in great quality.
With years of devotion to the field, JINPAT Electronics has develops tens of standard radio frequency rotary joints. The peak power of most of this slip rings are within 1~3KW while some remain under 1KW. Only one slip ring model’s peak power makes it to 10KW. Radio frequency slip ring embraces a rather niche market.
JINPAT Electronics has published a latest high frequency slip ring, LPHF-01K is a product with high peak power. The working frequency is 30GHZ with a maximum peak power of 20KW and a continuous power of 15KW. This model therefore is a record breaker among this slip ring branch. This breakthrough is an epitome of JINPAT’s independent R&D capacity.
You can always consult us if you have any concern of our slip ring product! Custom solutions can be made according to your needs. JINPAT Electronics, your slip ring expert.
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Slip rings with small size are the most frequently used and widely applied slip ring kind. Among JINPAT Electronics slip rings, there are three series, namely JINPAT capsule slip ring LPC series, miniature slip ring LPM series and super miniature slip ring LPMS that feature mini size and light weight. JINPAT Electronics has hundreds of standard slip ring models of these branches. JINPAT Through Bore Slip Rings are also very popular in the industry. Both slip rings and rotary unions are most custom products for there are many details should be adjusted according to the installation platforms. Over 90% of JINPAT’s production are custom slip rings and rotary unions. And most of JINPAT’s custom solutions are based on the capsule slip rings and through bore slip rings.
So how are the two custom solutions different? To begin with, the small size slip ring branch is limited by its small volume somehow. Take the Gigabit Ethernet Integrated Slip Ring basing on LPM-30B for example, this custom slip ring solution can only integrate 3 channels at max. This limitation is due to the leads for Ethernet signals are twisted pairs which tends to take up more room than general cables. On the top of that, Ethernet signal demands better shielding layers.
Similar to Ethernet slip ring, HDMI slip ring and DP slip ring are also two special types. These two kinds of slip rings demand more channels and it’s more challenging to make impendence matching. The transmission of signals like HDMI, DP and USB3.0 are very sensitive to the slip ring size. The slip ring body are kept within certain range to facilitate impendence matching.
As for more sophisticated custom slip ring, a simple integration or medication is not enough. That’s when totally reconstruction come in. Some small size slip rings are installed within the through bore structure. And for other, JINPAT Electronics recommend a brand new design to fit the special needs.