DroneDefence

New Ark specializes in acoustic detection and provides local assembly and counter-UAV solutions.
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[DroneDefence @PCBA_CHIPSTOCK]

Rugged Handheld Spectrum AnalyzerSpectrum awareness in one hand. 9kHz–6GHz, 1s sweep, GPS-tagged capture, field-swappable battery. Open firmware for local adaptation. 📊 #SIGINT #EW #RF

[DroneDefence @PCBA_CHIPSTOCK]

. Mesh Data Link RadioC2 falls apart without a link you own. Mesh radios: 400MHz–2.4GHz, self-healing multi-hop, AES-256, low-SWaP. Open firmware. 🔗 #C2 #Comms #EW

[DroneDefence @PCBA_CHIPSTOCK]

Open FPGA Waveform LibraryThe waveform is the capability. FPGA IP and waveform libraries: DRFM, chirp, noise, custom modulation. Licensed source, local integration. 🧠 #EW #FPGA #OpenHardware

[DroneDefence @PCBA_CHIPSTOCK]

GNSS Interference FilterJamming breaks GNSS; filters buy back time. L1/L2 interference filters: high rejection, low insertion loss, compact shielded form. Open PCBA kits. 🛰️ #GNSS #RF #EW #Resilience

[DroneDefence @PCBA_CHIPSTOCK]

Remote ID ReceiverEvery legal drone broadcasts who it is. Remote ID receivers: 2.4/5.8GHz, real-time decoding, geofence alerting, C2 output. Open hardware for local assembly. 📶 #CounterUAV #DroneID #C2

[DroneDefence @PCBA_CHIPSTOCK]

FMCW Counter-UAV Radar ModuleRadar for the 20–150m blind zone nobody covers. FMCW: 4GHz–18GHz, low intercept probability, ≥600m multi-rotor detection. Open modules, local certification. 📡 #Radar #CounterUAV #EW

[DroneDefence @PCBA_CHIPSTOCK]

CRPA Anti-Jam GNSS AntennaGNSS jamming is the first move in any attack. CRPA anti-jam antennas: L1/L2, null-steering, sub-ns group delay. Open kits, local build and test. 🛰️ #GNSS #EW #CounterUAV #SovereignDefence

[DroneDefence @PCBA_CHIPSTOCK]

In-Country Comms Relay AmplifierComms relay that stays in-country. Wideband relay amps: 100MHz–6GHz, 50–150W, low distortion, C2 linkable. Open PCBA kits. 📡 #Comms #RF #EW

[DroneDefence @PCBA_CHIPSTOCK]

Direction finding you can build and maintain. 20MHz–6GHz interferometric bearings, man-pack or mast mount, open firmware. 🧭 #SIGINT #EW #RF

[DroneDefence @PCBA_CHIPSTOCK]

Airports need a counter-UAV layer they own. 100MHz–6GHz detection plus selective mitigation, C2 interoperable, modular per terminal. Open core kits. ✈️ #CounterUAV #EW #C2

[DroneDefence @PCBA_CHIPSTOCK]

Coastlines don't come with export licences. RF perimeter monitoring: 200MHz–6GHz passive watch, 24/7 alerting, scalable to km-scale lines. Open hardware kits. 🌊 #CounterUAV #SIGINT #DefTech

[DroneDefence @PCBA_CHIPSTOCK]

One lightning strike shouldn't end your front end. RF limiters: DC–8GHz, fast clamp, low insertion loss. Open PCBA for local assembly. 🛡️ #RF #EW #CounterUAV

[DroneDefence @PCBA_CHIPSTOCK]

If you can't calibrate it, you don't own it. RF test fixtures: power, gain, VSWR, phase. Traceable procedures, open schematics. Local lab setup. 🧪 #RF #Test #OpenHardware

[DroneDefence @PCBA_CHIPSTOCK]

Foreign power supplies are a quiet dependency. Rugged DC-DC for RF racks: 28V/48V input, 1–3kW, wide temp range, transient immune. Open design files. ⚡ #RF #EW #Sustainment

[DroneDefence @PCBA_CHIPSTOCK]

Your amplifier isn't sovereign if the box isn't. Shielded housings: EMC gaskets, machined cavities, thermal paths, open mechanical drawings. Local fabrication and test. 🧰 #EMC #RF #OpenHardware

[DroneDefence @PCBA_CHIPSTOCK]

Fiber-optic drones emit nothing you can jam. Passive acoustic arrays: 20Hz–80kHz, zero RF signature, ≥700m multi-rotor / ≥5000m fixed-wing warning. Open kits, local build. 🎧 #CounterUAV #Acoustic #EW #SovereignDefence

[DroneDefence @PCBA_CHIPSTOCK]

@elonmusk 冲冲冲

[DroneDefence @PCBA_CHIPSTOCK]

Passive detection lives or dies at the front end. 100MHz–8GHz LNAs: sub-1dB NF, high IP3 survivability, limiting protection, mast-mount housing. Open kits, local sign-off. 👂 #SIGINT #EW #RF

[DroneDefence @PCBA_CHIPSTOCK]

Power combining, locally controlled. DC–6GHz, 2–16 way, low-loss stripline, tight amplitude balance, high port isolation. Open hardware for in-country build. 🔗 #RF #EW #CounterUAV

[DroneDefence @PCBA_CHIPSTOCK]

AESA performance without foreign dependency. GaN T/R modules: X/C band, 30–80W TX, integrated LNA & circulator. Board-level tiles for array build. Open PCBA kits. 🛡️ #Radar #EW #GaN #SovereignDefence