UHF and VHF, using a core of analog technology, stand at the heart of the aviation industry’s communication needs. With precise control and filtering supplied by digital technology the reliability of these technologies is key. With a variety of units for transmitting, receiving and control traffic UHF and VHF make flexible communications networks.
The Jotron 7000 series VHF Multimode Digital Radio, combines excellent RF performance in congested areas, with advanced digital signalling technique, to cover the future radio communication needs for civilian authorities. Totally controlled by an ultra fast digital signal processor, makes the radio the ultimate choice for all professional ground to air communication, with easy control, no internal tuneable parts and improved reliability.
The 7000 series comprises the TR-7750 Transceiver, the RA-7203 Receiver and the TA-7650 Transmitter. Carefully designed to be the most compact and lightest radio available, and the complete modular assembly, enable a variety of configuration possibilities, according to customer specific requirements. The radio control facilities, are simplified by using SNMP over UDP, together with Ethernet interface, or via the known serial interfaces RS-232 or RS-485. Prepared for future VoIP facilities, the radios are supplied as standard with 4W E&M and in-band signalling voice connection.
Jotron series 7000 UHF digital radios are designed to provide ground to air communication for professional users in the air defence frequency range. The radios provide excellent audio performance together with unmatched RF performance in tough electromagnetic environments. Voice over IP, AM and FM modulation, remote control via SNMP and high MTBF are factors that make this a necessary tool for the professional market.
In addition to a full range of base station radios, Jotron also offers a compact multi purpose VHF AM transceiver. The radio is designed to be the recommended solution for applications where remote control of the radio is not needed. Flexible to AC or DC mains, with a battery pack solution. These applications are ground services at airports, vehicle installation, and portable emergency purposes. With ETSI, FCC and Marine standard approvals, this radio is also the natural choice for offshore installations, heli-decks and other applications where ground-to-air communication is essential. The unique RF technology and components conforming this high quality radio, utilize the battery capacity to a maximum. The control functions are easy and logical, with background lighting in the LCD display and the keyboard. In addition, the radios can also be set up via a PC. Other features are terminals for external loudspeaker and voice recording facilities.
TR-810 is designed to meet future demands for a lightweight, rugged and flexible radio, specially designed for vehicle and desk-top applications. The flexible design is achieved by making the Operators Control Panel (OCP) detachable from the compact base unit. Communication between the two units is via standard CAT-5 cable. By being able to separate the OCP from the base unit, it opens up for several user applications.
Ricochet is Jotron’s world-leading synchronised recording and replay system within ATC and marine markets. The complete recording solution Jotron’s customers are dependent on a system that eases and assists their daily tasks and decision-making processes. Ricochet recorder can record practically all data and deliver the total scenario when reconstruction of an incident is imperative:
Audio – from any interface
Radar - transmitted on different media
Screens – even 4K x 2K
Networks – encrypted or open
and CCTV - which all can be recorded and replayed perfectly synchronized.
Multi/Single Channel VHF/AM Receiver in 19" sub-rack. 3U high. 99 Ch. fast recall store. AM voice. 25 and 8.33 kHz channel spacing. 118-137 MHz. LAN ( SNMP ), RS-232 or RS-485 serial interface, full digital control and diagnostics. Operates from AC mains with auto fail to 24V DC. Power supply included.
Multi/Single Channel VHF/AM Transmitter in 19" sub-rack. 3U high. 99 Ch. fast recall store. AM voice. 25 and 8.33 kHz channel spacing. 118-137 MHz. LAN ( SNMP ), RS-232 or RS-485 serial interface, full digital control and diagnostics. Internal in-band interface. Operates from AC mains with auto fail to 24V DC. Power supply included.
There's a small selection of our complete product range illustrated on these web pages. For more information on these and all our other products please get in touch.