The Arrow 20.16 is a directional 4G/3G/2G/UMTS antenna (7.5/8/10dBi) and is ideal for use with 4G routers or GSM repeaters.
For the best results, the antenna should be pointed towards the location of your provider's antenna.
Antenna dimensions: 293 × 210 × 65 mm
The package also includes 1 x 5m LMR240-type cable terminated in a male SMA.
(it can also be made in a different length on request)
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Installation:
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  1. Mast 2. Mounting bracket 3. Connector - N-female |
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Mounting photos (the drain hole always on the underside)
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Omnidirectional vs. Directional antenna – Which to choose?
Omnidirectional antenna
✅ Receives signal from all directions
✅ Suitable if you are in an area with many mobile-phone towers around you
✅ Useful in urban areas with good coverage but a weak signal inside the house
❌ Lower signal gain, usually 2-8 dBi
Directional antenna
✅ Aims at a specific mobile-phone tower, offering a stronger signal
✅ Ideal if the distance to the tower is large or if there is interference from buildings
✅ Greater gain, usually 9-20 dBi
❌ Needs correct alignment towards the mobile-phone tower
Which is the best choice for you?
➡ If there are many towers around you and you don't know which one gives you the best signal, then choose an omnidirectional (Omni) antenna.
➡ If you know the location of the nearest mobile-phone tower and it is far away or obstructed, then a directional antenna is the best choice.
Extra tip: If your 4G router supports MiMo (2x2 or 4x4), then choose two antennas (or one dual MiMo antenna) for even better performance.
Improve your LTE signal strength.
When should I fit an external LTE antenna?
How do I check the signal on the router?
Read here
- Directional
- N Female
