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UbiC2

A control link keeps working where ordinary links fail

UbiC2™ is a Software-Defined Radio (SDR)–based command-and-control (C2) link that holds control through interference, RF congestion, and long range — on light, low-power hardware.

660 - 2700 MHz

Multi-Band Operation

PlatinumWave™ SS-FH

Spread-spectrum frequency Hopping

143 dB

Link Budget

< 15 ms

One-way latency

125 Hz

Refresh, 16 ch

WHERE UbiC2 FITS

Resilient control at low size, weight, power, and cost

Cheap open-protocol links break down under interference, congestion, and range. High-end radios solve it but are large, power-hungry, and costly. UbiC2 delivers dependable control in between.

UbiC2

Interference resilience

Architecture

Multi-band range

Size / power / cost

Low-cost open links

Weak

Fixed-band radio

One band

Fragile

High-end radios

Strong

Wideband OFDM radio

Limited per variant

Large, power-hungry, costly

Strong — cross-band FHSS

Software-defined SS-FH

~2 GHz (660–2700 MHz)

Cost-effective; small, light, low-power

NDAA-compliant

WHY UbiC2™

Four things ordinary control links don't offer

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Software-Defined Radio

The resilience lives in the waveform, not in heavy hardware — so UbiC2 is compact, low-power, and built from NDAA-compliant components.

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Interference Immunity

Cross-band frequency hopping spreads transmissions over many pre-set channels across ~2 GHz, and spread-spectrum processing gain pulls the signal out of noise — so the link stays stable as long as some channels are clear, even in congested or noisy RF.

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Drop-In Integration

Native CRSF over the standard interface — mounts in a JR-bay controller and pairs with ArduPilot, PX4, or Betaflight. Upgrade the RF link with a module swap, not a redesign.

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Long Range, Low Power

143 dB link budget and −115 dBm sensitivity reach long range at just 28 dBm (630 mW) — light and power-efficient.

FREQUENCY AGILITY

Pick the cleanest spectrum, anywhere

UbiC2 tunes across low, mid, and high bands, so operators can select the clearest, least-congested, or most regulation-appropriate spectrum for each site — instead of being locked to one crowded band.

High band available Q4 2026

Band and channel selection are software settings, configured before each deployment. Coverage to 2.7 GHz arrives in Q4 2026 — one module covers the full range, with no hardware change.

ADOPT WITHOUT REDESIGN

Integrates over CRSF with standard flight controllers and radios

UbiC2 uses the standard CRSF / UART interface, so it pairs with any CRSF-capable flight controller — including those running ArduPilot, PX4, or Betaflight — and mounts in any handset with a JR-bay module slot. Upgrade the RF link with a module swap, not an engineering program. Configure over USB-C, never through the active flight link.

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SPECIFICATIONS

UbiC2™ Tx & Rx modules

Waveform

Refresh rate

Link budget

Rx sensitivity

Interface

Frequency range

One-way latency

Transmit power

Operating temp

PlatinumWave™ SS-FH

16 ch @ 125 Hz

143 dB

−115 dBm

CRSF/UART · S.Port · USB-C

660 – 2700 MHz

< 15 ms

up to 28dBm

−30 to +70 °C

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Dimension
Weight

55.6 × 39.2 × 9.4 mm

10.5 g

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Dimension
Weight

41.1 × 37.2 × 6.5 mm

8.5 g

PlatinumWave™ SS-FH · Software-Defined Radio · NDAA-Compliant

Why just 28 dBm reaches beyond 30 km (low band)

Range is set by the link budget — the signal margin between transmitter and receiver — and UbiC2 wins that budget in the waveform, not with brute-force power. Its PlatinumWave™ SS-FH waveform adds roughly 17 dB of link budget versus a conventional wideband radio at the same C2 data rate: about 12 dB from spread-spectrum processing gain (de-spreading recovers the signal from below the noise floor) plus about 4 dB from operating in a narrow C2 channel with a lower noise floor.

That is what delivers a 143 dB link budget and −115 dBm sensitivity — and why UbiC2 reaches beyond 30 km in the low band on just 28 dBm (630 mW), where a wideband radio would need tens of watts. Longer range, lighter hardware, lower power.

HIGHLIGHTS & EVENTS

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