product description
WA-0872 8-channel APCO P25 Phase 2 Decoder
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The WiNRADiO WA-0872 8-channel APCO P25 Phase 2 Decoder is an extension unit that provides hardware codecs for up to 8 (optionally 16) channels of APCO P25 digital transmissions. All decoder channels are accessible over a single USB interface which is also used to power the decoder unit.
The P25 decoder (APCO P25 Phase 2 Decoder) uses both an internal software IMBE vocoder and an external hardware AMBE+2 vocoder for voice decoding. The WiNRADiO P25 decoder plugin is used to receive digital transmissions with a codec used to produce decoded audio from the transmission. This device provides the necessary codecs to decode up to 8 (optionally 16) digital transmissions simultaneously.
The WiNRADiO P25 decoder can be used on systems with a single receiver, or up to 8 receivers. It is especially suitable for multichannel systems (like the WiNRADiO MS-8118).
The WiNRADiO P25 decoder makes it possible to demodulate, decode, analyze and monitor phase 1 and phase 2 types of APCO P25 digital signals (excluding encrypted types) using the WiNRADiO WR-G39DDC, WR-G69DDC and WR-G315 series of receivers. With the G315 version, the plugin is embedded within the main application window. The decoder supports the voice traffic on both inbound and outbound channels, displays digital transmission parameters and supports a secondary transmission channel if 2 TDMA channels on a single frequency are being transmitted.
Under a multichannel environment, the WiNRADiO P25 decoder comes with a transparent software management system that assigns free channels to the P25 decoder upon request. When the channel is no longer used, the decoder can release it, making it available for another decoder or transmission.
Features
- Supports up to 8 (optionally 16) decoding channels
- Seamless integration into multichannel system
- Supports phase 1 and phase 2 types of APCO P25
- Low power consumption (powered directly from USB port)
- Intelligent management of free voice codec channel assignment
- Automatic digital transmission detection
- Recording, playback and logging capability
- APCO P25 transmission parameters decoded
- Support for voice traffic on both inbound and outbound channels
- Transmission type indication
- Support for 2 TDMA channels on a single frequency
- Networking version of application software available
System requirements
- PC with 2 GHz quad core CPU or faster
- One free USB 2.0 or 3.0 socket
- Windows 7, 8, 10 or 11
Options
For WA-0872 following options are available:
- WA-0872-CSO Client/Server Option: the Digital Radio Decoder (DRD) Client/Server Option (CSO) 'software plugin' enables connection to a remote DRD over a network link, to remotely control the DRD plugin, record DDC streams and observe digitally demodulated signals in real-time. When used with the 'networking option for the G39DDC receiver', it also becomes possible to listen to a decoded audio signal and play DDC recordings. The DRD's built-in functions such as automatic recorder, logging and packet filtering are also supported by the DRD CSO option (item no. 9107).