NoMYST by MPI · multifunction field instruments

Measure what matters.Everywhere.

One mobile foundation, focused professional functions and results you can read immediately. NoMYST puts useful measurement in every technician’s hand.

Discover the three solutions See field evidence

Ultra-portable · mobile · operational

Technician measuring coverage with NoMYST Scout and its multi-antenna module

NoMYST Scout instrument on its mount: smartphone, module and tripod grip

SCOUT · LIVE4 networks compared

2G3G4G5G NSA5G SAWi‑Fi 2.4Wi‑Fi 5

1 foundationextensible functions

2G → 5G SAdepending on the module

On siteimmediate result and report

Traceabilityretained, shareable measurements

Three complementary solutions

One foundation. Three ways to act.

Scout observes and locates. Pulse qualifies the communication. Mission prepares and verifies radio continuity. Each solution addresses a precise stage of the field operation.

NoMYST ScoutNoMYST family

Android app · optional multi-carrier module

See, compare and track networks.

Scout brings multi-carrier scanning, Wi‑Fi analysis, selective tracking and radio continuity campaigns into one ultra-portable instrument.

2G, 3G, 4G, 5G NSA and 5G SA depending on module
2.4 and 5 GHz Wi‑Fi: channels, levels and occupancy
Real-time tracking of a cell, band or source
Interpreted campaign results with no external delay

Discover Scout

Anonymised NoMYST Scout selective tracker

NoMYST PulseNoMYST family

Android app

Know whether the communication will hold.

Pulse goes beyond speed. It provides calibrated analysis of the quality that matters to mobile or wired communications, before and under load.

Voice, video calls and real-time uses
Latency, jitter, loss and micro-outages
Link-path analysis and probable cause
Detailed diagnosis, immediately shareable

Discover Pulse

Real Pulse measurement: 503 megabits per second but only 52 out of 100 for voice

503 Mb/sVoice 52/100

MissionNoMYST family

Mission · pre-diagnosis & verification

Prepare continuity. Verify the result.

Mission applies NoMYST measurement to sites where radio continuity is essential, before work begins and after installation.

RRF (Réseau Radio du Futur) in public-access buildings, car parks and basements
Lone-worker protection in technical areas
Connectivity for EV charging stations
Documented field findings, distinct from certification

Discover Mission

Technician measuring the radio link next to EV chargers in an underground car park with NoMYST

Decide during the intervention

Find the right signal. Connect it right the first time.

Move the router, IoT gateway, EV charger or antenna. Scout tracks the selected source in real time and immediately shows whether the new position genuinely improves the link.

No SIM swapping
No waiting for an external report
No bulky laboratory equipment

The reality behind the 5G icon

The phone says 5G. Scout verifies which one.

Scout distinguishes what is actually detected: LTE, NR, 5G NSA or 5G SA. A cell is not treated as durable because it appeared once: detection cycles document presence and repeatability.

Multi-carrier

Compare networks at the same place and at the same time.

Band-selective

Isolate a useful technology, band or cell.

Detection cycles

Separate an episodic appearance from a stable presence.

Real Scout multi-carrier scan with anonymised carriers

Anonymised Scout campaign showing detection cycles

REPEATABILITY17 / 35detection cycles

Every line matters

One cell, described without shortcuts.

Signal level alone is not enough. Every Scout line keeps the useful radio identity, observed frequency and detection repeatability together.

Close-up of a Scout line: NR 3499.7 MHz, n78 band, PCI 52, minus 93 dBm, seen in five out of five cycles

01NR

Technology

A 5G New Radio transmission was actually detected.

023499.7 MHz

Frequency

The precise frequency observed during the scan.

03n78

Band

The standardised 5G band corresponding to that frequency.

0452

PCI

The detected cell’s physical radio identifier.

05RSSI −63*

Estimated power

Total received power, explicitly marked as estimated by the asterisk.

06−93 dBm

Level

The radio level retained and ranked by Scout.

07seen 5/5

Repeatability

The cell was found during all five scan cycles.

In Scout, * identifies an estimated RSSI value when bandwidth has to be assumed.

Real measurements · anonymised presentation

The result does not disappear into a black box.

The measurement, context and limits remain visible. Technicians get readable results and traceable data in the field to guide their intervention.

NoMYST Pulse: voice, download and upload throughput, latency and jitter on three synchronised charts; carrier anonymised — Pulse screenshot · carrier anonymised · tap to enlarge

NoMYST Pulse · real measurement

Three charts. One connection.

Voice quality, throughput and latency share the same timeline. Here, voice holds up during the download load (R 87), then drops to R 63 as soon as the phone starts sending: the uplink is what saturates.

CH1 · VoiceThe perceived quality score (E-model), from 0 to 100.
CH2 · DataDownload throughput in cyan, upload in purple, each on its own scale.
CH3 · Latency + jitterLatency rises past the 100 ms (smooth) and 300 ms (disruptive) thresholds; jitter turns red above 30 ms.

The summary scores each phase (idle, download load, upload load, recovery) and counts dropouts. Here Pulse concludes the link saturates under load: the charts show the symptom and when it appears; the diagnosis guides the next check.

A Wi-Fi printer was degrading voice calls: a three-step Scout + Pulse diagnosis

In a business premises, calls over Wi-Fi kept cutting out while throughput looked normal. Pulse measured 2.2% packet loss at rest, Scout showed a Wi-Fi printer on the access point's channel, and the measurement after the fix gave a voice score of 94/100 with no loss.

Read the full case →

Scout · coverage assessment

Four minutes. One cause. Two solutions.

A real field assessment, with its measurements and context. Carriers and location are intentionally anonymised in this presentation.

4 minof measurement

7scan passes

132samples

29cells observed

Radio continuity and field connectivity

Measure where the network truly has to work.

To position equipment, qualify a route or document a weak area, NoMYST follows the technician as closely as possible to the real use case.

Car parks & EV charging

Find the position that allows chargers and connected systems to reach the network reliably.

Factories & logistics

Test mobile, Wi‑Fi and IoT continuity between machinery, storage areas and routes.

Hospitals

Document outages and critical zones with a discreet, mobile and immediately readable instrument.

Public-access buildings

Compare levels and repeatability across corridors, basements and public spaces.

RRF campaign in a basement: continuity loss point by point, from −75 to −120 dBm

In a public-access building, a pre-diagnosis route starts from a compliant reference point at −75 dBm and documents, point after point, a non-compliant area that reaches 30 m at −120 dBm. The result exists at the end of the walk; it prepares the solution and is not a certificate.

Read the full case →

A multifunction platform

Add only the function you need.

Mobile networks, Wi‑Fi and communication quality: Scout and Pulse are the first functions. The platform is designed to progressively support additional measurement modules.

Mobile foundation

Smartphone, NoMYST interface and contextual data.

Field function

The right app, module, antenna, accessory or sensor.

Useful results

Instant reading, retained data and a shareable report.

MobileWi‑FiIoTSpectrumThermalAudioVibration

The NoMYST rule

No smoke and mirrors to reassure you.

NoMYST measures to establish facts, understand and act. A simple, honest measurement can support useful expertise. Biased data does not regain value because the instrument was expensive.

Measure to know. Know to act.

Direct answers

What technicians actually need to know in the field.

How do I find the best position for a 4G or 5G router?

Scout compares networks and tracks a selected cell or band in real time while the router, its antennas or the measurement module are repositioned.

Can I select the best carrier for an IoT device without swapping SIMs?

Yes. Multi-carrier scanning observes the available networks independently of the phone’s selected network, then ranks detected sources using measurements and repeatability.

How can I verify radio coverage for an EV charging station?

Measure at the installation point, test several positions and orientations, check stability over repeated cycles and keep a shareable field record.

How can I distinguish 5G NSA from true 5G SA in the field?

Scout displays the technologies actually detected by a compatible module and distinguishes LTE from NR. The 4G/5G scan records presence, band and the number of cycles in which every cell was observed.

Does a NoMYST result automatically replace a regulatory measurement?

No. NoMYST provides findings and diagnosis within its protocol. The report states conditions, limitations and anything requiring a specific procedure or certification.

Does NoMYST work on iPhone or PC?

Today, NoMYST apps run on Android. iOS and PC versions are in development; write to us to be notified when they become available.

The useful laboratory comes into the field.

Ultra-portable professional instruments and immediate results to understand the connection and guide the intervention.

Discuss your use case