Shakespeare® 5239 - Galaxy 4dB 9.25" Cell Antenna

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In Stock (32) - Ships Tomorrow 04.23.18
  • Additional pendants can be added or paired in the field with existing receivers.
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Product Details

Universal Marine Boating Brand accessories

Galaxy 4dB 9.25" Cell Antenna by Shakespeare®. The Galaxy 5239 antenna is the smallest Galaxy antenna, but don't let the size fool you. This World-band antenna provides coverage for 2G/3G/4G and WLAN systems for Cellular, PCS, AWS and LTE frequencies, as well as 802.11n Wi-Fi. This compact, feature rich antenna is at home on virtually any watercraft, and is fitted with a stainless steel ferrule and N-connector that are compatible with nearly all Shakespeare 1" -14 threaded mounts.

Notes: Additional pendants can be added or paired in the field with existing receivers.


Frequency: 698-960 / 1700-2700 MHz
Input Impedence: 50 ohm
Antenna Gain (frequency variable): 2-3 dB at 698-960 MHz / 3-4 dB at 1700-2700 MHz
VSWR: <1.8
Power Rating (W): 10
Polarization Type: Vertical
Radiation: Omni-directional
Maximum Power: (W) 100
Connector Type: N-female
Dimension: 9.25" H x 2.625" D
Color: White
Operating Temperature (F): -22° to +176°
Mounting: 1 in x 14 thread mount
Ground plane: Internal
Material: Fiberglass


  • Full Band (698 - 2700 MHz)
  • Broadband 2G/3G/4G and WLAN systems
  • Wi-Fi 802.11n compatible
  • Designed for marine use
  • Omni-directional antenna
  • Variable Gain
  • Easy to install

Shakespeare is here with excellent products that are available at a competitive price. The company does its utmost to provide the best possible solutions for your needs. All products by Shakespeare are made with expert care and created by professionals to meet all your requirements. Shakespeare does not accept compromises when it is going about quality, so you can be sure that all products have only first-rate quality. With many years of manufacturing experience, Shakespeare is the name you can trust.

Today, Shakespeare® is a global antenna brand with a reputation for superior quality, performance and durability. With manufacturing and distribution centers in Asia, North America and Europe, Shakespeare is positioned to deliver excellent service to our customers worldwide. Shakespeare has a rich tradition serving both military and civilian customers globally, and offers customers high quality products that have been perfected through a strong collaboration with professionals, navies and coast guards since 1952.

Part Number:

Warranty Information

Shakespeare warrants the product against manufacturing defects in material and workmanship in accordance with the following terms and conditions:

Warranty Periods:

  • Phase III Series Antennas - 8 years
  • Galaxy Series Antennas - 5 years
  • TV Antennas - 1 year
  • All the Rest Antennas - 2 years

This warranty applies to the original purchaser only and is not transferable.

During warranty period, Shakespeare will repair or replace without charge valid defects in materials and workmanship. Warranty does not apply to antennas that have been damaged through:

  • Accident
  • Misuse
  • Negligence
  • Modification
  • Altenation
  • Abuse
  • Normal expected wear

Damage that is determined to be of this nature will be repaired at consumer’s expense.

Repairs or adjustments covered under this warranty are to be determined by Shakespeare.

This warranty gives you specific rights, and you may also have other rights which vary from state to state.


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It is neither inferred nor implied that any item sold by is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.