Real-time dashboard
Status of every monitored carrier, updated in real time.
Watch over radio carriers in tunnels and outdoors.
An RF spectrum analyzer built for outdoor environments: a 15 MHz – 2.7 GHz frequency range that keeps TETRA, DMR, PMR, FM, DAB, LoRa, and Wi-Fi carriers under real-time control. IP67 enclosure, PoE power over a single Ethernet cable, notifications by email, SNMP, and relay output. WhatsApp and Telegram via Track-TP.
15 MHz – 2.7 GHzIP67PoE 36–56 V−130 / +10 dBmCE
The product
One device. Every carrier. The full spectrum.
TP-RFX is an RF spectrum analyzer built for outdoor environments: a 15 MHz – 2.7 GHz frequency range, an IP67 enclosure, and PoE power over a single Ethernet cable. It installs at tunnel portals and at the points where radio carriers must stay active at all times: TETRA, DMR, PMR, FM, DAB, LoRa, Wi-Fi, and any other carrier within the monitored spectrum.
For cellular signals (2G, 3G, 4G; plus 5G DSS and NR) there is TP-CELLX, the dedicated twin unit. All TP-RFX supervision runs through a single web application hosted directly on the device, with no software to install on the customer side. When a carrier degrades or disappears, the alarm fires in real time by email, SNMP, relay output and — with Track-TP — on WhatsApp or Telegram too.
15 MHz – 2.7GHz
frequency range
140dB
dynamic range
1kHz
frequency resolution
IP67
protection rating
What it does.
Continuous RF spectrum monitoring from 15 MHz to 2.7 GHz, with an immediate alarm when a critical carrier disappears.
Wideband, multi-technology
15 MHz – 2.7 GHz. Monitors TETRA, DMR, PMR, FM, DAB, LoRa, Wi-Fi, and any RF carrier in the spectrum — including technologies that weren't present at installation time.
Immediate alarm
When a monitored carrier degrades or disappears, TP-RFX triggers an alarm via email, SNMP, and relay output. WhatsApp and Telegram require Track-TP.
Designed for outdoor environments
IP67 enclosure, PoE power 36–56 V over a single RJ-45 cable. Designed for installation in tunnels, on external walls, and on masts.
In the field
The field unit.
2 kg, N-Female 50 Ω antenna connector, PoE power over a single cable.
Optional relay cable.
System features.
Real-time measurement, RF spectrum scan, alarms, history, per-frequency configuration, and user management — all on one device.
Multi-channel alarms
Email, SNMP, relay output, WhatsApp, Telegram.
RF spectrum scan
15 MHz – 2.7 GHz, manual and on demand.
Per-carrier history
Exportable for any time range.
Per-frequency configuration
Independent thresholds, RBW, and rules per carrier.
Users and roles (RBAC)
Specific permissions per user.
Key features.
Six functions cover the full RF monitoring cycle — from real-time measurement to alerting through to historical analysis.
- Real-time dashboard
The status of every monitored carrier updated in real time, with a live scan of the entire 15 MHz – 2.7 GHz spectrum.
- Multichannel notifications
When a critical carrier degrades or disappears, the alarm fires in real time by email, SNMP, and relay output.
- Real-time RF spectrum scanning
Continuous spectrum scanning to spot new carriers, vanished signals, or interference above the configured thresholds.
- Per-carrier history
A complete present/absent archive for every monitored carrier, exportable for any time range.
- Per-frequency configuration
Each carrier has independent thresholds, RBW, and alarm rules, configurable to match the monitored installation.
- Users and roles
Operator, maintainer, and read-only supervisor profiles, with an audit log of configuration changes.
05 · Technical specifications
Technical specifications.
Frequency range, hardware, integration, and certifications — listed verbatim from the official datasheet.
01 · Frequency range15 MHz → 2.7 GHz
- Frequency range
- 15 MHz – 2700 MHz
- Dynamic range
- −130 dBm / +10 dBm
- Max input power
- +30 dBm
- Amplitude resolution
- 0.5 dB
- Amplitude stability
- ±3 dB
- Frequency resolution
- 1 kHz
- RBW
- Automatic · 3 – 600 kHz
- Frequency stability
- ±10 ppm
- Calibration
- Factory calibrated
TETRADMRPMRFMDABLoRaWi-Fi
02 · HardwarePower supply · Enclosure · In the box
Power supply
PoE, single cable
- PoE input
- 36 – 56 V
- Operating voltage
- 5 V
- Operating current
- 10 – 1300 mA
- Max power
- 6.5 W
- Protection
- Overload and short circuit
- Max distance from switch
- 100 m
Enclosure
IP67
- Connectors
- 1× RJ-45 PoE + 1× N-Female
- Dimensions
- 235 × 155 × 75 mm
- Weight
- 2 kg
- Operating temperature
- 0 °C / +50 °C
- Wall thickness
- 5 mm
- Gasket temperature
- −60 °C / +230 °C
- Greenhouse effect (direct sun)
- +6.5 °C
- Heating (5–10 W)
- +5.5 °C
- Protection rating
- IP67
In the box
Ready to install
TP-RFX device
PoE power supply
Mounting bracket (pole or wall)
Wide Range antenna (included)
03 · Integration and notifications5 channels
Notifications and integrations
Alarms delivered to the maintenance team in real time via email, SNMP, or relay output. WhatsApp and Telegram notifications require the Track-TP software.
EmailSNMPRelay outputWhatsApp · requires Track-TPTelegram · requires Track-TP
04 · ComplianceCE · EN IEC
- Marking
- CE
- EMC (emission)
- EN IEC 61000-6-4:2019 · Class A
- EMC (immunity)
- EN IEC 61000-6-2:2019
- EMC (measurement)
- EN IEC 61326-1:2021
- Protection rating
- IP67
Web interface.
All supervision runs through a single web application hosted directly by the device — no client-side software required. The screens follow the alarm cycle: from a healthy carrier through degradation to the absence that triggers the emergency relay.
Login
Browser-based access on the device's local network. Dedicated accounts per user — no apps or software to install.
Real-time status — signal present
Signal present: amplitude, peak frequency, alarm relay status, and map position at a glance. The carrier is green when the level is above the configured threshold.
Real-time status — signal degraded
When the amplitude drops below the degradation threshold, the carrier turns yellow: the network is still active but outside safety margins, and the notification is sent.
Real-time status — signal absent
Below the "no signal" threshold the carrier turns red and the assigned alarm relay activates — ready to trigger emergency lights, sirens, or backup systems.
Live scan
Manual scan of the RF spectrum between two frequencies in the 15 MHz – 2.7 GHz range, recording peak frequency, amplitude, average, and maximum.
History
Signal strength chart for any carrier over any time range, exportable for audit or post-analysis.
Device
Device settings: name, location, serial number, network parameters, and firmware version. The configuration can be exported and restored with a single click.
Configuration
Management of monitored carriers per channel: technology, frequency range, scan intervals, degradation and no-signal thresholds in dBm, and alarm relay assignments.
TETRADMRPMRFMDABLoRaWi-Fi
Notifications
Email recipient list for alarms — one profile per person who receives the degradation or signal loss alert.
Use cases.
Where TP-RFX is in service: highway tunnels, railway tunnels, public safety networks.
Highway tunnels
Monitoring of operational TETRA and DMR carriers for highway operators, traffic police, and civil protection.
Railway tunnels
Monitoring of operational GSM-R, TETRA, and LTE-R carriers for railway operators.
Radio carrier monitoringIn tunnels, coverage cannot disappear.
In tunnels, coverage cannot disappear.
Not even for a moment.
Site survey, installation, and real-time RF carrier monitoring. Twenty years of proven experience, over 100 tunnels monitored.