
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 802.11a, 802.11b/g/n 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.
Shakespeare JF-3 Galaxy® Multi-Band Antenna
- 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?
- ?Shakespeare Limited Warranty: 5 years
Specifications:
| WiFi Specifications | |
|---|---|
| Average peak gain | 4.8dBi – 2.4approx. 2.5GHz 6.9dBi – 5approx. 5.4GHz 7.7dBi – 5.4approx. 5.9GHz |
| Average efficiency: | 73% – 2.4approx. 2.5GHz 65% – 5approx. 5.4GHz 70% – 5.4approx. 5.9GHz |
| VSWR Max: | 3.0:1 |
| Impedance | 50 ohm |
| Connector | R/P SMA Male |
| 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 |
| Peak Gain: | 4dBic Min. at 0 degrees on a 70mm x 70mm ground plane |
| Gain & radiation coverage: | ?-4dBic at -90 degrees ? ?90 degrees (over 75% volume) |
| Connector: | BNC Male |





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