RFecho RF Products
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Counter-UAS system
OC-311 Nengo Guardian No. 1 Integrated Detection and Jamming System
Integrated drone detection and jamming capability
Ultra-long-distance detection up to 10km
Comprehensive coverage of 100+ drone types
Fully automated defense with unmanned operation
Support for multi-unit dynamic networking
Precise blacklist and whitelist management
High-accuracy direction finding… -
OC-3C Fiber Optic Fusion Splicer
7s fast splicing for high efficiency
Dual theme mode (Day/Night) for clear visibility in any lighting environment
Technological UI design for intuitive and convenient operation
Integrated Pass/Fail judgment function for clear result feedback
Preheating… -
Counter-UAS system
OC-4C Portable 4-Channel UAV Countermeasure System
Interferes with GPS, Beidou, GLONASS, and Galileo positioning signals
Jams common ISM 2.4G and 5.8G UAV communication frequency bands
Disrupts aerial video and image transmission to ground controllers
Forces drones to land, hover,… -
Counter-UAS system
OC-6C Portable 6-Channel Drone Countermeasure System
Interferes with both drone data links and navigation links
Supports multiple common drone control and navigation frequency bands
Forces drones to automatically land or be expelled by cutting control communication
Severes all signal… -
Counter-UAS system
OC-6IDC 6-Channel Portable Integrated Drone Detection and Countermeasure System
Integrated detection and jamming capabilities in a single portable unit
Interferes with both drone data links and navigation links
Supports multiple common drone control and navigation frequency bands
Forces drones to perform automatic… -
Counter-UAS system
OC-IDC Integrated Portable Drone Detection and Countermeasure System
Integrated detection, direction finding, positioning, and jamming capabilities
One-click activation of countermeasure modes (expulsion or forced landing)
Real-time display of UAV coordinates, street information, azimuth, and distance
Pilot positioning and direction finding functions
Intrusion… -
MOSFETs & Power Transistors
OCS2N70 N-CHANNEL MOSFET
Low gate charge
Low Crss (typical 7 pF)
Fast switching
100% avalanche tested
Improved dv/dt capability
RoHS product -
MOSFETs & Power Transistors
OCS4N60 N-CHANNEL MOSFET
Low gate charge
Low Crss (typical 3.06pF)
Fast switching
100% avalanche tested
Improved dv/dt capability
RoHS product -
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MOSFETs & Power Transistors
OCS4N65DF N-CHANNEL MOSFET
Low gate charge
Low Crss (typical 4 pF)
Fast switching
100% avalanche tested
Improved dv/dt capability
RoHS product -
MOSFETs & Power Transistors
OCS4N65M N-CHANNEL MOSFET
Low gate charge
Low Crss (typical 12pF)
Fast switching
100% avalanche tested
Improved dv/dt capability
RoHS product OCS4N65M is an N-channel power MOSFET -
MOSFETs & Power Transistors
OCS4N70 N-CHANNEL MOSFET
Low gate charge
Low Crss (typical 14pF)
Fast switching
100% avalanche tested
Improved dv/dt capability
RoHS product







