Sensor Chips & RF Microwave
Products for Aerospace & Beyond
Chengdu Jinglin Technology Co., Ltd. is a national high-tech enterprise specializing in sensor ASIC chips and RF microwave products. Since 2010, we have served satellite communication, inertial navigation, infrared imaging, and low-altitude economy applications — with 34 granted invention patents and delivery experience across 200+ spacecraft.
Application Areas
Solutions by Domain
From satellite communication payloads to low-altitude UAV platforms, our module solutions address the full spectrum of commercial aerospace and emerging low-altitude economy applications.
Satellite Communication Systems
End-to-end RF hardware for commercial and government satellite systems — from spaceborne antennas and waveguide multiplexers to ground terminal RF front-ends and rotary joints.
Low-Altitude Economy & UAV Systems
Lightweight, high-reliability RF and electromechanical modules purpose-built for UAV platforms, eVTOL aircraft, and the emerging low-altitude economy infrastructure.
Defense, Radar & Electronic Systems
Wideband antennas, phased arrays, high-isolation switches, and precision waveguide components for radar, EW, and defense electronic systems.
Space-Grade Hardware
Aerospace-qualified antennas, SADAs, waveguide assemblies, and multiplexers designed and tested for the space environment — vacuum, radiation, thermal cycling, and multipaction.
Product Highlights
Featured Products
A selection of our precision RF and microwave components, backed by proprietary chip technology for superior cost-performance.
BJ320(WR28) Waveguide Rotary Joint
Ka-band waveguide rotary joint covering 31–39.5 GHz with low insertion loss (≤0.3 dB) and low VSWR (≤1.2), designed for continuous signal transmission in rotating assemblies.
X-band Cavity Filter
X-band cavity filter centered at 8.43 GHz with 40 MHz bandwidth, ≤0.5 dB insertion loss, and >100 dB out-of-band rejection. SMA Female interface, compact aluminum housing.
C-band Transmit-Receive Antenna
Integrated C-band transmit/receive antenna with circular polarization, covering TX bands 3.2–4.2 GHz and 5.5–5.7 GHz, RX band 5.85–6.455 GHz. ≥60 dB TX/RX isolation, wide ±65° beamwidth.
Why Jinglin
Three Core Advantages
Proprietary Core Technology
Self-developed chip designs across optoelectronics, inertial sensing, and satellite RF — creating a durable cost and performance moat that imported solutions cannot match.
R&D-to-Sales Integration
Our engineering and sales teams operate as one unit, enabling rapid translation of technology into customer-ready modules with short customization cycles and direct technical support.
Full-Domain Coverage
From commercial LEO satellites to low-altitude UAVs, we cover the entire aerospace value chain — delivering tailored, high-value solutions at competitive price points.
Ready to discuss your requirements?
Our engineering team is available for technical consultations, datasheet requests, and competitive quotations.
Contact us at info@mwglobe.com
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