Spaceborne Transponder Subsystem

It receives V-band uplink signals from the feed payload, Ku-band uplink signals from the phased array antenna and accompanying telemetry signals from the satellite platform. Processed by amplification, frequency conversion and filtering, the service signals are delivered to the Ku transmit phased array, satellite platform… send-inquiry

WR22 Waveguide Assembly

Our waveguide assemblies are custom-engineered for high-frequency RF and microwave systems. They adopt precision-machined waveguide structures with standardized or customized flanges, featuring low insertion loss, high power handling and excellent VSWR performance. Available in straight, bent, stepped and sealed configurations… send-inquiry

High-Performance RF Coaxial Cable Assemblies and RF Cable Fascicule

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… send-inquiry

RF Connector Fascicule and Photoelectric Connector Fascicule

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… send-inquiry

Ka band Coaxial Circulator

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… send-inquiry

X-band Power Divider

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… send-inquiry

QV-band RF Front-End

Receive a V-band uplink signal (including multiple service signals + 1 accompanying telecommand signal) from the antenna and perform low-noise amplification. Receive signals, amplify the power to ≥ 38.5 dBm, and output to the antenna. Internal power distribution and control. Configure power supply according to operational… send-inquiry

Q-band Solid State Power Amplifier

The SSPA is a new generation solid state connectorized high-power amplifier module which can be used in a wide range in the Q band. The SSPA provides many advantages over traditional TWTA, such as longer lifespan, better frequency stability, precise control of output power, and lower power supply voltage. This amplifier supports… send-inquiry

Wideband Low-Noise Amplifier

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… send-inquiry

WR15 Waveguide to Coaxial Adapter

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… send-inquiry

QV-band Waveguide Triplexer

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… send-inquiry

X-band Cavity Filter

This X-band cavity filter adopts a cavity filter structure with a bandwidth of 40 MHz. The insertion loss of the product is less than 0.5 dB, and the out-of-band rejection is greater than 100 dB.Its low-pressure power handling capability exceeds 4 W. It is used to filter processor signals and provide out-of-band rejection. The product… send-inquiry

QV-band Waveguide Rotary Joint

The QV-band dual-path waveguide rotary joint is designed for spaceborne QV-band feed antenna systems. It enables efficient and stable transmission of microwave signals and features. The product is a custom waveguide flange… send-inquiry

WR19 Waveguide C-Type Switch

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… send-inquiry

SP6T Loaded Coaxial Switch

The S-band Transmit-Receive Antenna consists of a transmit antenna, a receive antenna, a transmit-band filter and a receive-band filter. The transmit frequency bands are 2X00–2X80 MHz and 3X00–3X00 MHz, while the receive frequency band is 20XX–21XX MHz. It realizes the transmission and reception of right-hand circularly… send-inquiry

WR75 WG-SMA Waveguide-Coaxial Integrated Switch

The waveguide-coaxial integrated switch is an electromechanical microwave switching device integrating waveguide interface and coaxial RF interface. It combines the advantages of high-power transmission of waveguides and miniaturized wiring of coaxial cables to realize highly reliable switching of multi-channel microwave… send-inquiry