---
product_id: 27630524
title: "Sea Tel Coastal 18"
brand: "sea tel"
price: "$1002"
currency: NZD
in_stock: false
url: https://www.desertcart.nz/products/27630524-sea-tel-coastal-18
store_origin: NZ
region: New Zealand
---

# Sea Tel Coastal 18

**Brand:** sea tel
**Price:** $1002
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Sea Tel Coastal 18 by sea tel
- **How much does it cost?** $1002 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/27630524-sea-tel-coastal-18)

## Best For

- sea tel enthusiasts

## Why This Product

- Trusted sea tel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Sea Tel Coastal 18DescriptionThe Coastal 18 is small in size, but big on features with Sea Tel's superior quality and performance in satellite television at sea. It has a compact 18" dish that is perfect for small yachts, with a wide coverage range while maintaining a compact size. The Coastal 18 features a 2-axis stabilization system with enhanced reception that rivals most 24" systems. A small, lightweight antenna with a classic, clean design and built-in GPS for fast satellite acquisition.Product FeaturesMin. EIRP: 49 dBWAntenna Gain: 35 dB at 12 GHzDish Diameter: 45.7 cm; 18 inRadome Diameter: 50.8 cm; 20 inRadome Height: 53.3 cm; 21 inAntenna Weight: 17.2 kg; 38 lbsPower Requirements: 10-16 VDC @ 3 Amps nominalOperating Temperature Range: -20xC to 55xCShip's Motion +/- 25x Roll and +/- 15x PitchRoll and Pitch Response Rate >25x/secAzimuth Range - 680xElevation Range 15x to 70xCircular PolarizationWarranty: 2 years parts - 1 year labor

## Images

![Sea Tel Coastal 18 - Image 1](https://images-na.ssl-images-amazon.com/images/I/61L-VdrcVzL.jpg)

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**Shop now:** [https://www.desertcart.nz/products/27630524-sea-tel-coastal-18](https://www.desertcart.nz/products/27630524-sea-tel-coastal-18)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-19*