JINPAT high frequency slip ring

JINPAT high frequency slip ring

The high frequency slip ring products of JINPAT are divided into two series: LPCC and LPHF. The LPCC series has a smaller diameter and is usually integrated with small-aperture capsule slip rings. This series of slip rings can be transformed into SDI high-definition video signal integration slip rings by using integrated 75Ω cables. When using 50Ω coaxial cable, this series of high frequency slip rings can transmit RF signals, but can only support RF signals with a maximum peak power of 3KW. The other series of high frequency slip rings, LPHF, has higher capability and can support RF signal transmission with a maximum peak power of 30KW.

The LPCC series slip ring is a simple and small high frequency slip ring, which can be easily integrated into miniature slip rings. The LPCC-1C series integrated slip ring developed by JINPAT is a representative product, which inserts the LPCC series slip ring into the through-hole at the center of JINPAT LPC-T, thus becoming a new product. The LPCC series slip ring can choose from two different types of cables: 50Ω and 75Ω, so the LPCC-1C series product can transmit both high-definition video signals and RF signals.

Recently, JINPAT has launched a new product named LPT000-0310-E3-1C, which integrates 3-channel 10A power rings, 1-channel Gigabit Ethernet signal path, and 1-channel RF signal path. The current path used by this product adopts a rare processing method for slip rings, with the wire ends connected to the common male and female heads of the power cord used in daily electrical appliances. The Gigabit Ethernet path uses CAT6 cable, while the RF signal path uses LPCC slip rings with 50Ω impedance cables and external SMA connectors. Due to its small size, the maximum average power value of this high frequency slip ring is only 5W.

Whether it is a hollow shaft or a capsule slip ring, as long as LPCC high frequency slip rings using 75Ω cables are integrated, they can be customized specifically for devices that require video signal transmission. These devices include large-scale stabilizing auxiliary high-definition camera devices such as cloud platforms and street spherical rotatable high-definition video surveillance cameras, as well as optoelectronic turrets and machine vision equipment installed on some weapon systems. In summary, the LPCC series slip ring has the advantages of small size, simple structure, and multiple cable selection, making it very suitable for integration in miniature slip rings and devices that require the transmission of high-definition video signals and RF signals.