Low Band eDMR Products

//Low Band eDMR Products
Low Band eDMR Products2020-08-05T18:11:16+00:00

DM3G

Mobile Radio Terminal

The DM3G mobile terminal is a latest-generation mobile radio allowing working on digital eDMR or analog networks thanks to its mixed design.

It is available on 3 frequency bands:

  • Low VHF: 30 – 50 Mhz
  • Mid-band VHF: 66 to 88 Mhz
  • High VHF: 146 to 174Mhz

Its transmission power is 25W except for the low VHF band where it is 50W,

Equipped with an advanced MCE wired or Bluetooth micro keyboard, in this configuration it allows operation outside the vehicle within a radius of 100 meters.

Its cast aluminum case gives it excellent robustness. The ergonomics of its use will make the DM3G terminal the ideal tool for intensive professional use.

DMD 2G

DMD2G eDMR Radio Terminal

The DMD2G eDMR radio terminal is a mobile radio allowing to work on digital eDMR or analog networks thanks to its mixed design.

It is available on 3 frequency bands:

  • Low VHF: 30 – 50 Mhz
  • Mid-band VHF: 66 to 88 Mhz
  • High VHF: 146 to 174Mhz

Its transmission power is 25W.

Equipped with an advanced MCE wired or Bluetooth micro keyboard, in this configuration it allows operation outside the vehicle within a radius of 100 meters.

Robust and ergonomic, the DMD2G terminal is the ideal tool for intensive professional use.

DM3G Modem

Radio Modem for eDMR Network

DM3G ERAN is a latest generation eDMR radio modem for the transport of data information on eDMR networks. It is ideal for SCADA applications and allows the transport of telecontrol information using the HNZ or IEC101 protocols (other protocols available on request)

It is available on 3 frequency bands:

  • Low VHF: 30 – 50 Mhz
  • Mid-band VHF: 66 to 88 Mhz
  • High VHF: 146 to 174Mhz

Its emission power is 25W except for the low VHF band where it is 50W.

Robust and ergonomic, the DM3G ERAN radio modem is the ideal tool for SCADA networks.

RPND

EDMR Relay

The RPND series Duplex relays are VHF infrastructure equipment, implementing eDMR digital technology, designed and manufactured by TPL Systems. RPND relays with high spectral efficiency allow two simultaneous audio communications as well as one communication data in 12.5 kHz channel spacing between digital terminals. Thanks to their mixed design, they allow the use of analog terminals during migration phases, ensuring whatever the occupation of its slots, a switchover from digital to analog operating mode. (TPL Systèmes patent).

RPNDs are endowed with their own intelligence conferred by the Simplified Nodal Center (CNS). The latter is integrated into the relay bases themselves and independently manages the various types of calls, registrations/unsubscriptions of mobile and portable devices, alarm information, and GPS data transfers while controlling the various interfaces. interconnection between relays (microwave links, RTCP, IP channel).

TDH3G

eDMR Portable Radio

The TDH3G eDMR radio terminal is a latest generation handheld device for working on digital eDMR or analog networks thanks to its mixed design.

It is available on 3 frequency bands:

  • Low VHF: 30 – 50 Mhz
  • Mid-band VHF: 66 to 88 Mhz
  • High VHF: 146 to 174Mhz

Its transmission power is 5W.

Extremely robust and ergonomic, the TDH3G portable terminal is the ideal tool for intensive professional use.

TPL Systèmes has developed a very wide range of accessories compatible with the TDH3G, such as micro-deportees, chargers, covers etc …

DPE

Digital Portable eDMR

The DPE eDMR radio terminal is a portable radio allowing to work on digital eDMR or analog networks thanks to its mixed design.

Equipped with a large color screen and a full backlit keyboard, it allows the use of all the services available on eDMR digital networks.

It is available on 3 frequency bands:

  • Low VHF: 30 – 50 Mhz
  • Mid-band VHF: 66 to 88 Mhz
  • High VHF: 146 to 174Mhz

Its transmission power is 5W.

Robust and ergonomic, the portable DPE terminal is the ideal tool for intensive professional use.

DETRATALK

VoIP Console Solution for eDMR Networks

DetraTalk is a voice over IP communications dispatcher designed to work with eDMR digital radio systems.

DetraTalk can also be used as a simple operator panel.

Under IP connectivity, DetraTalk connects directly to the eDMR core network. Easy to use and intuitive to use, DetraTalk fits into an eDMR network regardless of its size.

An unlimited number of scattered DetraTalk can be put into operation in the eDMR radio system.

With excellent audio quality, the use of one or more vocoders allows DetraTalk to listen to and monitor several calls.

With DetraTalk, dispatchers and field teams always have a reliable and secure communication channel.

DetraTalk simplifies the functions of the dispatcher by securing its interventions during crisis management.

DMS

EDMR network supervision and management software

EDMR networks are professional TDMA (Time Division Multiple Access) digital radiocommunication systems, developed by TPL Systèmes , allowing analog and digital operation and available in the VHF frequency bands (30-50 MHz, 68-88 MHz and 146- 174 MHz).

DMS (eDMR Management System) supervision software allows the user to remotely manage and control communications and the network. It is directly connected by IP to the core eDMR network.

In addition, it allows, through an application, the recording of voice communications made on the network. History can be exported for listening to communications outside the system.

ITPHNZ Gateway

Telecontrol management gateway between the SCADA and the eDMR radio network

The Gateway (gateway) ITPHNZ allows a SCADA remote control system using the digital radio communication network EDMR as a transmission medium to the organs or tags to be remote controlled (MTO / IAT) located under the electric radio network coverage EDMR .

The ITPHNZ Gateway connects directly to the core network by Ethernet link and to the control unit (SCADA) by several analog links (10), according to the HNZ protocol.

The eDMR network enables the addressing of remote-controlled maintenance devices or beacons, equipped with analog or digital “radio carriers”.

EDMR NETWORK

eDMR High Spectral Efficiency Digital Radio Network

The eDMR radiocommunications networks is a professional digital system using TDMA (Time Division Multiple Access) technologies, but also allows mixed, analog and digital operation.

The eDMR is fully developed by TPL Systèmes and offers a complete range from portable and mobile termianux to SCADA connection interfaces.

The eDMR is available in all VHF frequency bands (30-50 MHz, 68- 88 MHz, and 146-174 MHz).

The eDMR displays the best spectral utilization on the market, offering a 3rd data slot in addition to the 2 communications slots. This gives access to a potential of 3 simultaneous channels in a channel spacing of 12.5 kHz.

IWCE 2021

APCO 2021