Simrad NSPL-500 Antenna Splitter
SKU SIM-000-13612-001
- Function
- Shares one existing antenna for VHF/AIS/FM use
- Ingress protection
- IPX7 on official product page; component manual specifies IP67
- Supply voltage
- 9.6 V to 31.2 V DC (12/24 V systems)
- Average current
- Less than 150 mA at 12 V DC
- Insertion loss
- No insertion loss on AIS/VHF receive; low insertion loss on AIS/VHF transmit
- input voltage
- 9.6–31.2 V DC (12/24 V systems)
- average consumption
- <150 mA at 12 V DC
- waterproof rating
- IPX7
Stocked items typically ship the next business day from our US warehouse. 30-day returns on unused stocked items. Exclusions apply. Return policy · Shipping policy
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About this product
Compact AIS/VHF antenna splitter that lets one VHF antenna serve VHF, AIS and FM equipment.
- Plug-and-play FM connector for SonicHub 2 or a compatible stereo FM unit
- Supports 12 or 24 V DC systems with 9.6–31.2 V DC input range
- Less than 150 mA average consumption at 12 V DC
- No insertion loss on AIS and VHF receive, with low insertion loss on transmit
- IPX7 waterproof construction
- 260 g lightweight unit
Manufacturer part number: 000-13612-001.
Verified product information
- Function
- Shares one existing antenna for VHF/AIS/FM use
- Ingress protection
- IPX7 on official product page; component manual specifies IP67
- Supply voltage
- 9.6 V to 31.2 V DC (12/24 V systems)
- Average current
- Less than 150 mA at 12 V DC
- Insertion loss
- No insertion loss on AIS/VHF receive; low insertion loss on AIS/VHF transmit
Product details
- Weight
- 260 g
- Input Voltage
- 9.6–31.2 V DC (12/24 V systems)
- Waterproof Rating
- IPX7
- Average Consumption
- <150 mA at 12 V DC
Shipping & returns
- Stocked items typically ship the next business day from our US warehouse.
- 30-day returns on unused stocked items. Exclusions apply. See policy
- Custom and quoted items are non-returnable once production begins.
Warranty
Backed by the original manufacturer’s warranty plus our workmanship guarantee on assembled harnesses. Contact us with your invoice and we’ll coordinate any covered repair or replacement.
Read the full warranty termsTechnical support
Need help choosing the right part?
Our marine electrical team can review your setup and recommend compatible products. Send a photo, a sketch, or your circuit list and we'll come back with a parts list that fits the boat.
Certifications & training
- ABYC-aware build practices
- OEM-grade marine wire & terminals
Additional capabilities are based on hands-on experience building marine wiring systems rather than third-party certification.
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Why buy from Common Ground Marine
- 20+ years building marine wiring harnesses, panels, and shore-power systems.
- Engineers — not a phone tree — review every custom build before parts are cut.
- OEM-grade components: tinned copper, sealed connectors, marine-rated jackets.