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GREEN-GO DIGITAL INTERCOM SYSTEM - Wireless beltpacks and antenna stations Similar to the BPX wired beltpacks, these intercom stations have a spring-steel clip to fasten to a belt. An XLR connector is provided for a headset which is used for communication with other intercom stations connected to the network. The beltpacks connect over a DECT wireless link to Green-Go antenna stations. The antenna stations, in turn, connect to a suitable network switch, which provides power over ethernet, via an RJ45 connector and ethernet cable.
DECT Wireless System The Green-GO DECT (Digital Enhanced Cordless Telecommunications) wireless devices operate in the 1.9GHz band which is license-free in Europe, Japan and the USA. Operation is full duplex, with clear audio quality, low latency and robust RF coverage. Call-alert and remote-mic-kill control signals are transmitted between Green-GO wired and wireless devices. With a similar feature set to their wired counterparts, DECT beltpacks can access the same 32 channels, 250 groups, and 3000 users that wired user stations access. DECT transmission power and frequency bands: 23 dBm, 1881MHz - 1897MHz, EU.
GGO-WBPX Wireless Beltpack, DECT Main points: DECT 1.9 GHz license-free wireless intercom Full duplex, high audio quality, low latency 2, 3 and 4 channel operation, selectable Select from 32 channel options held in memory RF coverage, 50m - 300m depending on environment Increase RF range by adding remote antennas Rechargeable Li-Ion battery, removable, quick release (supplied) 1-way battery charger with mini-USB (supplied) Optional 6-way battery charger, mains powered, 1U Register 4 beltpacks to single antenna Register 4 antennas to single beltpack Tough, lightweight ABS weather resistant case Comprehensive feature set Green-GO WBPX DECT wireless beltpacks share most features with their BPX wired siblings, making switching between wired and wireless devices easy, with no need to learn additional operating systems. The tough, lightweight ABS case is weather resistant, making it suitable for sports and other outside events. A rear mounted belt clip provides a solid fix to clothing. RF range is typically 50m - 300m depending on the local environment. For best results, it is good practice to place antennas at height for best 'line-of-sight'. RF coverage can be increased through the use of remote antennas. Placing a remote antenna behind a thick brick wall will solve the line-of-sight issue. Up to four beltpacks can register to a single WAA antenna. Each beltpack can register with up to four WAA antennas. WBPX beltpacks are powered by a single, quick release, Li-Ion battery which provides around six hours of continuous use from a full charge. The battery may be charged within the beltpack or in an optional GGO-BC6 6-way charger, 1U. Spare batteries are available, allowing hot swapping. WBPX beltpacks offer 2, 3 or 4 channel operation. In common with other green-GO user stations, they can store within the memory of the device a mixture of up to 32 groups or users which can be swiftly assigned to any of the four channels. Unassigned channels can still be accessed using the 'extended channels' function. With a frequency response extending to 7kHz, audio quality is clear, with low noise and low latency, eliminating lip-sync problems. Four push buttons provide latching and non-latching microphone switching. The bright, multi-colour Oled display shows each channel's status together with 'Call Alerts','Cue' prompts and other information. The brightness of the display may be adjusted to suit the environment.