Kenwood NX-3220E S7L2M met batterij en antenne

Two-way radio environment of retailers, companies and factories is often mixture of digital and analog FM, or only analog FM and contemplating which digital radio to adopt in the future. The NX-3000 Series offers future-proof flexibility with support for both NXDN and DMR digital air interfaces as well as FM analog - all in a single radio. A desired digital protocol can be selected at will, giving you the freedom to migrate to digital or expand your digital environment further at your own pace. Also, it offers unique capability to add or delete functions at will.

NXDN Digital Protocol

In addition to the narrow 12.5 kHz support, the NXDN protocol can fit into the very narrow 6.25 kHz bandwidth using FDMA technology. Ensuring excellent spectrum efficiency, wide coverage and high scalability, it provides expansion for not only statewide but also interstate: In addition to NXDN Conventional, NXDN Type-C Trunking and Gen 2 Trunking offer enhanced features, flexibility and performance, including the ability to link up to 1,000 sites.

DMR Digital Protocol

Making use of existing infrastructure, DMR is an excellent, cost- effective solution for simple systems. Thanks to 2-slot TDMA, DMR can obtain 2 talk paths within 12.5 kHz bandwidth, effectively doubling the capacity for a single license and/or repeater. DMR Tier II (conventional) and Site Roaming are supported.

FM analog protocol is offered in 25 kHz* and narrow 12.5 kHz channel spacing. Conventional and LTR systems are offered including QT/DQT, DTMF 2-tone/ 5-tone, MDC-1200 and KENWOOD's own FleetSync^®signaling**.