R&S®EU4200 Multichannel VHF Receiver
Series 4200 Features
Digital design with full software control of radio equipment
Basic setup and customer-specific configuration is performed by means of the local service PC connected to the radio via a USB port. No tuning or calibration is required by the customer. No jumpers or DIP switches need to be set for the configuration of the radio equipment. Operation and maintenance are easier and more cost-efficient.
New functionalities and features can easily be implemented by updating the application software of the radio equipment. New modulation schemes can be downloaded to the DSPs in the receiver and transmitter, making the radio future-proof for the customer.
Easy local software downloading makes software maintenance easier and safer.
Full compliance with ETSI EN 300676 specifications
Compliance with the relevant standards gives the customer the security that the equipment can be used without limitations in all ATC environments.
Full remote configuration and maintenance capabilities with convenient graphical user interface via LAN interface
All radios in a network can be remote-controlled and supervised by one or more remote control centers. This provides the customer with a complete overview of the status of the radio network at any point in time. The client/server architecture of the R&S RNMS3000 remote management system allows the servers and clients to be independently placed at the locations that are best suited to the customer's operational organization.
Multichannel operation with the capability to configure single-frequency operation
Only one type of equipment is needed, making logistics easier. If single-channel operation is required, frequency tuning via the front panel or remote control system can be disabled. This provides the customer with full flexibility in operating the radio equipment.
Inventory data stored in the equipment for local or remote read-out
Inventory data stored in the equipment makes it possible to track the status of the installed equipment. This makes maintenance and repair easier and safer. The customer always has a complete overview of the equipment in operation.
Hot standby operation with automatic switchover to redundant equipment, allowing highly reliable operation
The use of two radios in a hot standby configuration increases the availability of the radio channel significantly. Switchover to the redundant equipment is very quick, allowing uninterruptible communication between controller and pilot even when a fault is present.
Maintenance can be performed during less expensive day- time working hours rather than having to send maintenance staff.
Integrated AC/DC power supply
The integrated AC/DC power supply allows the customer to select the optimum power supply for the radio system. The equipment can be either AC-powered, DC-powered or both.
Built-in loudspeaker with volume control, LED and alphanumeric display on front panel
By connecting an additional headset, the radio can be fully operated in standalone mode for small airfield applications or as an emergency backup system.
Maintenance of the radio is made easier by having complete local control over the radio and being able to test all functions on site.
Continuous built-in test
The radio equipment supervises itself by means of extensive built-in test routines. More than 70 parameters are constantly monitored, and deviation from the default value is signaled immediately with a warning or alarm, depending on the severity. The CBIT list can be downloaded at any time via the remote management system or with the local service PC. The list can also be shown on the local front panel display.
