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S-band transceiver system
The S-band transceiver system is a radar backend device with 76 receive channels and 2 transmit channels. It features an integrated local oscillator and built-in self-test capabilities. Utilizing agile frequency agility technology, it enables rapid frequency hopping, while ultra-low phase noise ensures high signal quality and strong interference resistance. Its blind-mate quick-disconnect design simplifies on-site maintenance and rapid deployment, making it ideal for S-band phased array radar receive and transmit applications.
RF subsystem module
CETC 55th Institute's RF microsystem modules include T/R components, RF modules, and microwave multifunctional modules. Leveraging microwave millimeter-wave chips and advanced packaging technologies, the institute has achieved serial, engineering, and mass production capabilities spanning from core chips to module components and RF microsystems. These products are widely applied in mobile communications, radar systems, and electronic warfare.
Integrated RF Front-End Modules
L-band integrated RF front-end module
Integrated RF Front-End Modules
S-band integrated RF front-end module
Integrated RF Transceiver Chip
C-band RF transceiver integrated chip
Integrated RF Transceiver Chip
X-band integrated RF transceiver chip
Multi-channel RF Chip
4-channel multi-channel RF chip, L-band
Multi-channel RF Chip
8-channel multi-channel RF chip, S-band
Smart Skin RF Component
Conformal Intelligent Skin RF Components
Heterogeneous Integrated RF Module
Si+GaAs Heterogeneous Integration RF Module
System-level packaged RF module
SiP RF Module: Multi-Function
Micro RF Subsystem
Micro RF subsystem, complete solution
Reconfigurable RF Front-End
Frequency-Reconfigurable RF Front-End
Cognitive Radio RF Chip
Cognitive Radio RF Front-End Chip
Software-Defined Radio RF Front-End
SDR Software-Defined Radio RF Front-End
Phased Array Feeding Network
Multibeam phased array feed network
Active antenna integrated module
Active Antenna Integrated Module
Microwave Photonic Link Module
Microwave Photonics Link Module, Analog Optical Transmission
Terahertz Front-End Components
Terahertz Front-End Components, Submillimeter Wave
RF components for quantum key distribution
QKD Quantum Key Distribution RF Components
RF MEMS Switch Matrix
RF MEMS Switch Matrix, Multi-Channel
Metamaterial RF Devices
Metamaterial RF Devices with Unique Electromagnetic Properties
S-band transceiver system
Radar backend transceiver with 76 receive channels and 2 transmit channels, featuring an integrated local oscillator, agile frequency hopping, and ultra-low phase noise.
RF Front-End Components
2~{1.8GHz single-port input signal is split into three bands by a diplexer, filtered and amplified, with each band output via an independent port.
RF Front-End Matrix
Route the three RF signal bands from 2~4GHz, 4~8GHz, and 8~18 GHz through a switched amplifier circuit, then output via a switch matrix and digitally controlled attenuator.
Broadband Receiving Front-End
Covers a wide frequency band from 0.8 to 18 GHz, providing signal limiting, filtering, amplification, and attenuation for RF signals, with built-in BIT detection capabilities.
2-18GHz Up/Down Converter Module
VPX 3U standard plug-in module featuring 2 downconverters and 1 upconverter + 1 downconverter, with built-in local oscillator.
X-band radar channel
Up-converts the 140MHz±20MHz IF to a 8.5~10.5GHz RF output, while down-converting the 8.5~10.5GHz RF to a 140MHz±20MHz IF.
X-band phased array frequency-agile channel
Route the signals from the 9~1 GHz array antenna through the power combining network and downconverters to the signal processing unit, achieving 3 downconversion channels, 1 upconversion channels, and 1 local oscillator sources.
2-18GHz Dual-Channel Frequency Converter
Each channel performs three down-conversions on the input RF signal to output IF signals in the 1.3~2.3 GHz and 535MHz bands, while simultaneously performing logarithmic video detection on the input RF signal.
Ku-band 2 8 cm Antenna Array Frequency-Conversion Channel
Route the 15.5~{1.5} GHz array antenna signal through a power combiner and downconverter to the signal processing section.
Switch Filter Bank
17–4 GHz band, 6-channel switchable filter bank with 3-bit LVTTL control for high-speed switching across 6 channels
2~18 GHz Logarithmic Video Detector (DLVA)
Standard DLVA module implementing large dynamic range RF detection from 2 to 18 GHz, with a dynamic range of -70 to +5 dBm.
6~18 GHz Switched Filter Assembly
6~18GHz 8-band switchable filter assembly that splits the input signal into 8 frequency bands via a switch for filtering, then selects and outputs one band through the switch.
AP24T Component (0.5–18 GHz SP{T2} Switch)
0.5~18GHz Single-Pole 24-Throw Switch, 1 Input with 24-Way Output Selection
HBR broadband switch filter detector module
Splits 2~18GHz into 4 segments, applies switching filtering, and outputs a single channel. Includes built-in DLVA module and self-test source.
2~8GHz frequency source
Outputs 8-channel continuous wave or standard pulse signals with 5MHz steps and output power of 5±3dBm