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ICX-FieldHawkSee all the signals, all the time.

Real-time spectrum analysis from 9 kHz to 40 GHz. Handheld, IP68 rugged, or pocket USB. One platform, one software, the full band in view.

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9 kHz–40 GHz

Frequency

100 MHz

Real-time bandwidth

−168 dBm/Hz

1 GHz DANL (typ.)

3.3 lb

Handheld

Three form factors.
One ICX platform.

Every ICX-FieldHawk runs the same SpecICX-gen3 firmware and the same measurement suite. Pick the form factor your mission needs.

ICX-FieldHawk

Handheld real-time analyzer

All-in-one 10.1-inch multi-touch handheld. 3.3 lb, up to 40 GHz, 100 MHz real-time bandwidth. Built to walk the site and read the air in real time.

Models ICX-045 · ICX-090 · ICX-200 · ICX-400

View handheld →

ICX-FieldHawk‑R

IP68 rugged AI platform

Sealed IP68 rugged tablet with an onboard Nvidia Jetson Orin NX processor. AI-accelerated spectrum work in the harshest field conditions, up to 40 GHz.

Models ICX-090R · ICX-200R · ICX-400R

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ICX-FieldHawk‑U

USB receiver

Pocket-size USB real-time receiver. Drone-deployable, open API, sweep speeds to 1.1 THz/s. Pairs with Windows, Linux, and embedded hosts.

Models ICX-045U · ICX-090U · ICX-200U · ICX-400U

View USB →

Key Specifications

Lab-grade performance, fielded.

9 kHz–40 GHz

Frequency range

9 kHz to 4.5 / 6 / 9.5 / 20 / 40 GHz.

> 95 dBc

IF & image rejection

Typical, for clean measurements in dense RF environments.

−168 dBm/Hz

1 GHz DANL

Typical displayed average noise level at 1 GHz.

< −110 dBc/Hz

1 GHz phase noise

At 10 kHz offset.

100 MHz

Analysis bandwidth

Gap-free real-time capture of transient and agile signals.

2.5 h

Battery time

Typical, enough for a full field session.

Std.

Built-in measurements

Channel Power, ACPR, OBW, Phase Noise, and more, standard.

IP68

Field-ready

Sealed against rain, snow, dust, and submersion. The same lab-grade real-time performance, anywhere.

Built for the field

Applications

Where ICX-FieldHawk goes to work.

Each application ships with a technical brief covering setup, method, and measurement.

Flagship

RF Geolocation & Mapping

Tie spectrum to position with heat maps and triangulation. Find the source on a live map.

Telecom

5G & Cellular Coverage

Coverage optimization, network validation, and deployment planning across modern bands.

Regulatory

Spectrum Monitoring

Interference investigation and enforcement, in the office or out in the field.

Defense

EW & SIGINT

Real-time situational awareness, signal characterization, and C-UAS development.

Field

Drone Spectrum Monitoring

A sub-200 g core module and GNSS turn any UAV into a flying spectrum mapper.

Research

R&D & University Kits

Cost-effective, easy to carry, and easy to demo for teaching and benchtop research.

Accessories

Antennas built for the band.

Berkeley Nucleonics ANT-100G directional antenna

Directional Antennas

Wideband directional antennas with a switchable pre-amplifier, sized for the ICX-FieldHawk band. ANT-100G covers 500 MHz to 10 GHz; ANT-200G covers 500 MHz to 20 GHz. The directional pattern is what makes triangulation and source-finding practical in the field.

See the whole spectrum, every time, for all time.

Talk to a Berkeley Nucleonics RF engineer about the ICX-FieldHawk configuration for your mission.

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