JF-3 Galaxy® Multi-Band (GPS/Cellular/WiFi) Antenna

Product catalog summary

Product Overview:
The JellyFish (JF-3) is a versatile, multi-band, omni-directional antenna designed for marine communication and harsh environment applications. It supports GPS, 2G, 3G, 4G, and WiFi technologies, and is IP67 waterproof, ensuring high performance in outdoor conditions. The antenna is compact and requires no assembly, with the ability to radiate effectively on various mounting surfaces.

Key Features:

3-in-1 antenna functions for GPS, WiFi, and Cellular/LTE (2G/3G/4G).
Omni-directional design for cellular systems.
Waterproof with IP67 rating.

WiFi Specifications:

Frequency Bands: 2.4~2.5GHz, 5~5.4GHz, 5.4~5.9GHz.
Average Peak Gain: 4.8dBi (2.4GHz), 6.9dBi (5~5.4GHz), 7.7dBi (5.4~5.9GHz).
Average Efficiency: 73% (2.4GHz), 65% (5~5.4GHz), 70% (5.4~5.9GHz).
VSWR Max: 3.0:1.
Impedance: 50Ω.
Power Handling: 25 watts.

GPS Specifications:

Frequency Band: 1575.42 ± 2MHz.
VSWR: 1.5 Max.
Bandwidth: 20MHz Min. at -10dB.
Axial Ratio/Polarization: 3dB Max. on a 70mm x 70mm ground plane / Right hand circular.
Peak Gain: 4dBic Min. at 0° on a 70mm x 70mm ground plane.
Gain: 27dB Typical.
Noise Figure: 2.5dB Max.
Impedance: 50 OHMS.
Power Handling: 1W Max.

Cellular Specifications:

Frequency Bands: LTE (696~800MHz), AMPS/GSM (824~960MHz), DCS/PCS (1710~1990MHz), WCDMA (1920~2170MHz, 2600 MHz).
Average Peak Gain: 2.6dBi (LTE), -0.1dBi (AMPS/GSM), 6.7dBi (DCS/PCS), 6.8dBi (WCDMA).
Average Efficiency: 64% (LTE), 39% (AMPS/GSM), 78% (DCS/PCS), 80% (WCDMA).
VSWR Max: 3.0:1 (LTE, AMPS/GSM, DCS/PCS), 2.0:1 (WCDMA).
Impedance: 50Ω.
Power Handling: 25 watts.

Package Includes:

JF-3 Antenna
Retaining Nut

Physical Specifications:

Mounting Thread: M20 x 2.5mm.
Dimensions: 1.6” X 4”.

Catalog excerpts

JF-3 Galaxy® Multi-Band (GPS/Cellular/WiFi) Antenna-1

Product Name: JellyFish (JF-3) Versatile, Multi-Band Antenna The JellyFish is a 3-way omni-directional, IP67 waterproof antenna for marine communication and transportation harsh environment applications. This antenna delivers advanced antenna technology for GPS/2G/3G/4G/WiFi in a compact package. The functions of WiFi include 802.11abgn and emerging 802.11ac. The antenna has its own ground-plane and can radiate on any mounting surface such as metal, plastic, or fiberglass without affecting performance. No Assembly Required • 3-in-1 antenna functions • High performance for GPS/WiFi/2G/3G/4G • Resistant to harsh outdoor environment • Omni-directional for cellular system • 1 Cellular/LTE (2G/3G/4G) antennas • 1 WiFi (802.11abgn, ac) 2.4/5G antennas • 1 GPS antenna • Waterproof IP67 • Mounting Thread: M20 x 2.5mm • Dimensions: 1.6” X 4” Package Includes: JF-3 Antenna / Retaining Nut WIFI Specications Frequency band: Average peak gain: Average efficiency: VSWR Max: Impedance: Pattern type/ polarization: Power handling: CONSOLIDATE AND LIBERATE S hake s pea re Road • Colu mbia , SC 292 23 TE L: 803 -227-15 90 • F AX: 803-4 19- 309 9 www. shakespeare-marine.com ©2014 Shakespeare Compan y, LLC. doing business as Jarden Applied Materials. All rights reserved. Electronic Products Group

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JF-3 Galaxy® Multi-Band (GPS/Cellular/WiFi) Antenna-2

GPS Specications Frequency band: VSWR: Bandwidth: Axial ratio / Polarization: Peak Gain: Gain & radiation coverage: Gain: Noise figure: LOW voltage operation: Impedance: VSWR: Brand rejection: Power handling: Current: 1575.42 ± 2MHz 1.5 Max 20MHz Min. at -10dB 3dB Max. on a 70mm x 70mm ground plane / Right hand circular 4dBic Min. at 0° on a 70mm x 70mm ground plane ≥-4dBic at -90°≤Ø≤90° (over 75% volume) Amplifier Module 27dB Typical 2.5dB Max. 2.7-6.0Vdc 50 OHMS 2:1 Max. -35dB@±100MHz 1W Max. 10±3mA Cellular Specications Frequency band: Average peak gain: Average efficiency: VSWR Max: Impedance:...

Open the catalog to page 2

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