The UHF Wideband Antenna Distributor is an essential addition for UHF wireless microphone systems. Ideal for outdoor events, stage performances, and live shows, it extends antenna power, improving wireless mic deployment. With compatibility spanning 500MHz to 850MHz, its all-metal structure ensures durability. Featuring 4 DC 12V/1.2A power outputs and 8 RF outputs, it simplifies setup and cable management for up to 4 wireless receivers. Cascade ports enable extra receiver connections, with the option to add another SAP-ANT20 distributor for larger setups. This distributor extends coverage to 160 ft. (50 meters), enhancing signal strength and minimizing dropouts. Compatible with SAP-ZQS20 antenna paddles, it effectively mitigates interference for consistent performance.
| Parameter | Value |
|---|---|
| Power Supply | DC 12V-15V/5A |
| Frequency Range | 500MHz-850MHz UHF |
| Antenna Connector Type | TNC |
| Input/Output Impedance | 50Ω |
| Power Output | DC 12V/1.2A |
| Interface | 4×DC 12V/1.2A Power Output / 2× Antenna Input (A/B) / 2×Cascade Port / 8×RF Output / 1×Power Input |
| Dimensions | 480mm x 180mm x 45mm |
| Weight | 1.8kg |
| Standard Accessories | 1×DC 12V/5A Power Adapter / 4×DC Power Cord / 8×20 in. TNC Cable / 8×BNC Male to TNC Female Coaxial Adapter / 2×Rack Ear / 1×Installation Manual |
| Optional Accessories | IEC C13 Power Cord (Optional Types: US/EU/UK/AU) |
Please check if the communication protocol of other SPON® IP audio devices has been set to NAS protocol, since the built-in web server can only identify other devices via NAS protocol.
The audio formats of IP Public Address are: MP2, MP3, AAC, etc. (MP2 and AAC are the standard designated audio formats of national DAB )
Compare of used Bandwidth: MP2: 256K-512K MP3: 64K-128K
Background Music and Announcements: The system can play music, Emergency Broadcasting.
Situation Reports: It can announce daily activity schedules, provide key points about significant events, and give updates about essential convoys passing through.
Emergency Interjections: The system can be used to urgently intercept vehicles violating rules, grant access to special vehicles, and command on-site order during chaotic situations.
Emergency Paging: If a toll booth encounters an unexpected situation, operators can use a one-touch emergency call to the control center or neighboring toll stations for immediate assistance.
Schools, especially those equipped with campus networks.
Highway Toll Stations
Chain Supermarkets
Large Enterprise.
Office Buildings and Skyscrapers.
Rural Connectivity Projects.
Any location with network connectivity can benefit from the IP public address system.
High Audio Quality: The system offers pristine fidelity through its full digitalization, utilizing CD-like quality data file formats, which are perfectly consistent with computer output.
Personalization: Built on an Internet protocol, each audio endpoint can freely choose any channel for playback, with adjustable progress, allowing for point-to-point personalized programming.
Network Integration: From teachers' courseware production and arrangement to speeches and scheduled program broadcasts, everything can be operated remotely over the network.
Remote Functionality: The system supports remote broadcasting across different cities and even countries. As long as there's an internet connection, broadcasting can be initiated.
