RF cable assemblies are the key transmission components that interconnect functional modules in RF and microwave systems, precisely assembled from coaxial cable and RF connectors on both ends. Xi'an Satnavcom's RF cable assemblies cover DC to 110 GHz, supporting a wide range of port types including SMA, N, TNC, 2.92mm, 2.4mm, 1.85mm and 1.0mm, as well as semi-rigid, semi-flexible and braided cable forms. They feature low insertion loss, low VSWR, excellent shielding, and high phase/impedance consistency, meeting the demanding requirements for signal integrity, reliability and full-temperature stability in satellite communications, radar, aerospace and electronic defense applications. Manufactured under ISO9001 and GJB quality systems, they support custom length, bend shape, phase matching and full-temperature testing per customer requirements, and are delivered with test reports to ensure system-level compliance.

We are a high-tech company integrating the R&D and manufacturing of microwave products, import & export agency and sales, as well as technical consulting. Guided by our corporate philosophy of "Sustainable Development, Harmonious Win-Win", we act as a bridge between suppliers and customers, adhering to our development strategy of "Customer First, First-Class Products, First-Class Service, Building an Internationally Renowned Brand" — providing suppliers with broader market access and customers with more choices.

The circulator is a microwave passive device based on ferrite non-reciprocal effect . Its core function is to realize directional transmission of electromagnetic wave signal, separate transmit and receive signals, protect power amplifiers from reflected power . The product is equipped with standard waveguide /coaxial /microstrip port as its RF interface.

This X-band power divider adopts a Wilkinson structure design and can be used bidirectionally as a power divider and a power combiner. It features low insertion loss, low VSWR, good output amplitude and phase consistency, and high isolation. With a compact structure and high reliability, the product is suitable for radar, satellite communications, RF measurement, phased-array feed networks and other

The QV-band Horn Antenna consists of one horn antenna and two duplexers. The transmit frequency bands are 41.5~42.5 GHz, while the receive frequency band is 50.4~51.4 GHz. It realizes the transmission and reception of right-hand circularly polarized (RHCP) signals and left-hand circularly polarized (LHCP) signals. The isolation between transmit and receive channels is greater than 70 dB. The antenna RF interface consists of two BJ400 and two BJ500 standard waveguide ports.

MEMS inertial sensor ASIC chips are application-specific integrated circuits (ASICs) tailored for microelectromechanical system inertial sensors (such as accelerometers and gyroscopes), essentially serving as the "brain" of the entire sensor. By adopting advanced technologies such as high-precision analog-to-digital converters, closed-loop inspection, and temperature compensation, ASIC chips can significantly suppress noise and environmental interference, converting raw physical signals into high-precision digital outputs. Collaborative design not only greatly improves the performance of MEMS inertial sensors, but also meets the stringent requirements for system miniaturization, low cost, and low power consumption in fields such as smartphones, autonomous driving, and aerospace.

Broadband Low-Noise Amplifier with a frequency range covering 20 MHz to 6 GHz. The product provides a gain of 20 dB to 25 dB and an in-band noise figure of 3.5 dB. It is powered by a single +12 V supply. Both the RF interface and power supply interface are SMA female.

Waveguide-to-coaxial adapter is a key microwave passive component used to connect waveguide transmission systems and coaxial transmission systems. It efficiently accomplishes mode conversion and impedance matching between two different transmission line structures, ensuring minimal loss and lowest reflection during the microwave signal transition. The WR15 waveguide-to-coaxial adapter is a full-bandwidth product with low insertion loss and low reflection.

QV-band waveguide triplexer is a wideband triplexer operating in the QV-band. The insertion loss of all three channels is less than 0.8 dB, the port VSWR is less than 1.3, and the in-band loss ripple is less than 0.3 dB. Both input and output ports adopt WR22 waveguide interface. The product features a compact overall design, and the positions of output ports can be partially adjusted according to requirements.

The WR19 waveguide C-type switch is an electromechanical microwave switch based on rectangular waveguide. It enables switching of one input signal between two output channels in the V-band. As a high-performance, high-value signal routing subsystem, it operates within the frequency range of 39 GHz~59 GHz.The product features insertion loss is less than 0.2 dB, VSWR is less than 1.2, and isolation of greater than 70 dB. It adopts the FBP500 waveguide flange as its RF interface.