Sea Tel USAT30 VSAT Antenna System 8W Mini BUC Quad LNB 34"

Regular Price $30,500.00 Special Price $21,060.00
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Sea Tel USAT30 VSAT offers superb performance and pointing accuracy to ensure high quality connectivity, even on the edge of the satellite footprint


USAT 30 Ku-Band Antenna

The USAT 30 is the latest in the long line of how-did-we-ever-live-without-this technology products from Sea Tel that are redefining global maritime communications. Our edge-of-your-seat products are not just breaking the mold, but busting through it.

The USAT 30 Ku-band antenna is a 75 cm Ultra Small Aperture Terminal marine stabilized antenna system for broadband connectivity. Incorporated in the design are some of the leading technology concepts to reduce its size and match the performance of some of our bigger systems. It complements our range of other USAT and VSAT antennas; it is aesthetically pleasing for mega yachts as well as rugged enough for a workboat. The platform is designed to become part of the ship. It withstands the harshest weather nature can throw at it. In fact, that is practically what we do when we test our systems.

USAT 30 is not designed for compromise. It is packed with high performance features that track satellites faster than the wind can change direction or the tides can swell. The pointing accuracy of this antenna is a result of over 10 million person hours of development effort. Perhaps that is the number one reason why Sea Tel antennas often work trouble free for years and years.



More Information
Part Number 132879-601
  •  Better antenna performance of almost 3 dB allows sailing further out on the fringes of the footprint.

  • Higher carrier to noise ratio allows even more reliable communications anywhere within the footprint.

  • Trend-blazing pointing accuracy of better than 0.2°

  • Works with or without ship’s gyro

  • Lighter weight

  • Install in hours instead of days

  • Access remotely from anywhere and anytime





75 cm/30", Ring Focus feed with motorized AutoPol

Transmit Gain

39.0 dBi @ 14.25 GHz

Receive Gain

37.0 dBi @ 11.85 GHz


16 dB/K calculated at 12 GHz (clear sky @ 30 degrees elevation)

Meets FCC EIRP Spectral Density Mask

@ 17.4 dBW/4 KHz output EIRPsd -21.6 dBW/4 KHz input EIRPsd

Pedestal Type

Closed Loop Servo

Pointing Accuracy

0.2° RMS @ 20° roll

Elevation Range of Motion

+2° to +75°

Azimuth Range of Motion


Radome Dimensions

0.94m/36.9in D x 1.016m/40in H (1m/39in max flange diameter)

Total Weight with Radome

132 lbs/60 kgs

DAC 2202 Controller




Rack Mount

M & C Ports

1 Serial, 3 TCP/IP, 1 multi-user web browser support

UDP Upload port

for updating software in the Comm Interface

Reformatted GPS output

(GGA and GLL)

Heading Input

NMEA 0183, SBS, Synchro or No-Gyro Mode


19" X 1.75"

Brand SeaTel
Package Includes N/A


Downloads N/A