GS5910 （25） 5-25瓦VHF/AM 电台, 118至141MHz, 8.33, 12.5或25kHz频间, 2278或760频或EMRY990A
道, 99个可预置频道, 9个可扫描监视主频, 交/直流供电转换, .019-9 119900
订货件号: 0596923 / 040.446-923 

  GS5910（50）  5-50瓦VHF/AM 电台, (性能同EMRY990A)
订货件号: 0596.027-923 / 0940.435-926

  GS5930（25） 6-30瓦 UHF/AM电台，225-400MHZ。12.5或25KHZ频间。交直流转换

The BECKER GS5910 Ground Station is designed for operation in civil and military control towers, air traffic control centers, control shelters or on ships. The GS5910 is equipped with a receiver guard channel scan mode. The frequency range extends from 118 to 144 MHz VHF in 25 kHz / 12.5 kHz, or 8.33 kHz channel spacing. The channel spacing is given by the frequency. The equipment automatically switches to the right selectivity and audio frequency bandwidth. Up to 98 preset channels are available which can be programmed by the operator. To each channel the output power (high or low), the squelch threshold level and offset frequency can be stored. The guard frequency is stored in the 99th channel at any desired value. In addition to microphone and headphones connectors, speaker and radio status indicators, the operator\\\'s control interface is composed of a keyboard and a 4-lines / 20- characters-per-line LCD, operated in \\\"menus\\\" oriented mode. In addition, the transceiver is provided with a serial data link and the required input/output signals for total remote control. The rear panel has separate RF connectors for transmitter and receiver section, and also a location for a coaxial relay, allowing the use of one common T/R antenna, or separate T and R antennas according the installation. The transceiver, is 19\\\" wide and 3U high, and can be supplied in rack mounting or desk version. Two power supplies are available: 24 V DC voltages and 85-265 V AC mains voltage