Best Sector Antenna 2 4 Ghz

Illustration for sector antenna 2 4 ghz
Illustration

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A sector antenna sets a point-to-multipoint coverage shape, not a range guarantee. The passive antennas here need a separate radio, correct jumpers and weatherproof installation. Compare the published horizontal and vertical beamwidth, polarization and connector count before buying; the enclosure option at the end still requires a radio.

# Product Price Where to buy
1 Ubiquiti airMAX AM-2G15-120 $139 Amazon · eBay
2 Ubiquiti airMAX AM-2G16-90 $139 Amazon · eBay
3 L-com HG2416SXP-090 $660–$748 Amazon
4 L-com HG2412SXP-120 $305–$364 Amazon
5 L-com HG2414SP-120 $147–$175 Amazon · eBay
6 ITELITE SEC2415H $59–$71 Amazon
7 ITELITE SEC2415DP ≈$190–$200 (listed in RUB: ₽17,500–₽18,100) Amazon
8 ITELITE PRO-SEC2415DP $90.85 Amazon
9 ITELITE ITE-SEC2418XP $180–$220 Amazon

The picks, in detail

Ubiquiti airMAX AM-2G15-120
Pick 01 of 09

Ubiquiti airMAX AM-2G15-120

Passive 2.3–2.7 GHz 2×2 sector: 15–16 dBi, 123° horizontal/118° vertical at 6 dB, dual-linear. Two weatherproof RF jumpers connect a separate RocketM-class radio.

  • 15–16 dBi; 123° H / 118° V
  • dual-linear
  • external-radio; RF jumpers
Pros

  • Current Ubiquiti listing
  • 120° class cell
Cons

  • No integrated radio
Ubiquiti airMAX AM-2G16-90
Pick 02 of 09

Ubiquiti airMAX AM-2G16-90

Passive 2.3–2.7 GHz 2×2 sector: 16–17 dBi, 91° horizontal/90° vertical at 6 dB and dual-linear polarization. The supplied mount, Rocket bracket and jumpers do not include a radio.

  • 16–17 dBi; 91° H / 90° V
  • dual-linear
  • external-radio design
Pros

  • Higher gain
  • Narrower 90° cell
Cons

  • No integrated radio
L-com HG2416SXP-090
Pick 03 of 09

L-com HG2416SXP-090

Passive 2.4–2.5 GHz cross-polarized sector: 16 dBi, 90° horizontal/8.3° vertical, ±45° polarization and four N-female ports (two per array).

  • 16 dBi; 90° H / 8.3° V
  • ±45° cross-polarized
  • four N-female
Pros

  • Published four-port layout
  • Weatherproof radome
Cons

  • External radio and cables
Price: $660–$748
L-com HG2412SXP-120
Pick 04 of 09

L-com HG2412SXP-120

Passive 2.4–2.5 GHz cross-polarized sector with 12 dBi gain, 120° horizontal/16.5° vertical beamwidth and four N-female feeds; match it to a compatible multi-port radio architecture.

  • 12 dBi; 120° H / 16.5° V
  • ±45° cross-polarized
  • four N-female
Pros

  • Wide 120° pattern
Cons

  • No radio included
  • Lower gain
Price: $305–$364
L-com HG2414SP-120
Pick 05 of 09

L-com HG2414SP-120

Single-polarization passive 2.4–2.5 GHz sector: 14 dBi, 120° horizontal/15° vertical, vertical polarization and an integral N-female connector. It is not a 2×2 MIMO panel.

  • 14 dBi; 120° H / 15° V
  • vertical polarization
  • integral N-female
Pros

  • Clear single-feed design
Cons

  • Not dual-polarized MIMO
ITELITE SEC2415H
Pick 06 of 09

ITELITE SEC2415H

Passive IP66 2.4–2.5 GHz sector panel with 15 dBi gain, 65° horizontal/12° vertical beamwidth, horizontal polarization and one N-female connector.

  • 15 dBi; 65° H / 12° V
  • horizontal polarization
  • N-female; passive
Pros

  • Tight pattern
  • Outdoor enclosure
Cons

  • Single polarization
  • External radio
Price: $59–$71
ITELITE SEC2415DP
Pick 07 of 09

ITELITE SEC2415DP

Passive dual-polarized 2.4–2.5 GHz sector with 15 dBi gain and a 65° horizontal/12° vertical pattern. Use separate H and V N-female feeds with a dual-chain radio.

  • 15 dBi; 65° H / 12° V
  • H+V dual polarization
  • N-female feeds
Pros

  • Dual-chain passive option
Cons

  • Narrow coverage
  • No radio
Price: ≈$190–$200 (listed in RUB: ₽17,500–₽18,100)
ITELITE PRO-SEC2415DP
Pick 08 of 09

ITELITE PRO-SEC2415DP

2.4–2.5 GHz 2×15 dBi dual-polarized 90° sector with a 90° horizontal/15° vertical pattern. This is an integrated weatherproof enclosure for a RouterBOARD or Rocket, not an integrated radio.

  • 2×15 dBi; 90° H / 15° V
  • H+V dual polarization
  • radio enclosure
Pros

  • Protected radio mounting
Cons

  • Radio is separate
Price: $90.85
ITELITE ITE-SEC2418XP
Pick 09 of 09

ITELITE ITE-SEC2418XP

High-gain passive 2.4–2.5 GHz sector: 18 dBi, 90° horizontal/5° vertical, ±45° slant polarization. Its tight vertical pattern requires accurate alignment and correct connector-version jumpers.

  • 18 dBi; 90° H / 5° V
  • ±45° slant polarization
  • passive panel
Pros

  • Highest gain here
Cons

  • Careful alignment needed
  • No radio
Price: $180–$220

Buying tips

  • Beamwidth describes coverage shape, not range. Higher gain and a narrow vertical pattern need accurate downtilt.
  • A passive sector needs a compatible radio, correctly polarized jumpers, surge protection and weather sealing.
  • Match radio port count and polarization to the panel. Do not use a single-polarized sector as a 2×2 MIMO antenna.
  • Use the radio vendor’s country and channel rules when planning a cell.

As an Amazon Associate and eBay Partner, toptenpick.com earns from qualifying purchases. Prices and availability are subject to change.

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