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Product comparison · 2 network antennas

Buffalo High Gain Directional vs SilverNet SAN5818-90 network antenna Sector antenna N-type 18 dBi

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  • 9specifications compared
  • 8differ
  • 1identical
  • 33known for one product only

Key differences

The SilverNet SAN5818-90 network antenna Sector antenna N-type 18 dBi has 12 dBi more antenna gain level (max) than the Buffalo High Gain Directional (18 dBi vs 6 dBi). The SilverNet SAN5818-90 network antenna Sector antenna N-type 18 dBi has 95 mm more width than the Buffalo High Gain Directional (165 mm vs 70 mm). The Buffalo High Gain Directional has 35 mm more depth than the SilverNet SAN5818-90 network antenna Sector antenna N-type 18 dBi (70 mm vs 35 mm). Frequency band: 2.4 - 2.5 GHz on the Buffalo High Gain Directional, 4.9 - 6 GHz on the SilverNet SAN5818-90 network antenna Sector antenna N-type 18 dBi. Antenna type: Directional antenna on the Buffalo High Gain Directional, Sector antenna on the SilverNet SAN5818-90 network antenna Sector antenna N-type 18 dBi.

  • Antenna gain level (max)
    • 6 dBi
    • 18 dBi
  • Frequency band
    • 2.4 - 2.5 GHz
    • 4.9 - 6 GHz
  • Antenna type
    • Directional antenna
    • Sector antenna
  • Antenna connector type
    • RP-SMA
    • N-type
  • Polarization
    • Circular polarization
    • Dual polarization
  • Width
    • 70 mm
    • 165 mm
  • Depth
    • 70 mm
    • 35 mm
  • Connector(s)
    • 1
    • 2x N-type

Side by side

Differences highlightedShow differences only
42 specifications
A

Buffalo

High Gain DirectionalView product
B

SilverNet

SAN5818-90 network antenna Sector antenna N-type 18 dBi

Model SAN5818-90

View product
Performance2 differ
Antenna gain level (max)Differs6 dBi18 dBi
Frequency bandDiffers2.4 - 2.5 GHz4.9 - 6 GHz
ImpedanceKnown for one50 Ω
Horizontal beam widthKnown for one90°
Vertical beam widthKnown for one8°
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11b, IEEE 802.11g
GainKnown for one6 dBi
Horizontal beam width (2.4 GHz)Known for one-80°
Vertical beam width (2.4 GHz)Known for one-70°
Features3 differ
Antenna typeDiffersDirectional antennaSector antenna
Antenna connector typeDiffersRP-SMAN-type
Connector genderKnown for oneFemale
PolarizationDiffersCircular polarizationDual polarization
Voltage Standing Wave Ratio (VSWR)Known for one1.5
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Metal
WaterproofKnown for oneYes
Wind loadKnown for one150
Front to back ratioKnown for one25 dB
MountingKnown for oneWall/Pole
PurposeKnown for oneOutdoor
Power handlingKnown for one2 W
Compatible productsKnown for oneWHR-G54S WHR-HP-G54 WLI-TX4-G54HP
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneCE, RoHS
Weight & dimensions2 differ
WidthDiffers70 mm165 mm
DepthDiffers70 mm35 mm
HeightKnown for one450 mm
WeightKnown for one2 kg
Packaging dataidentical
Package widthKnown for one160 mm
Package depthKnown for one760 mm
Package heightKnown for one68 mm
Package weightKnown for one3.24 kg
Package typeKnown for oneBox
Packaging contentidentical
Quantity per packKnown for one1 pc(s)
Bolts includedKnown for oneYes
Mounting brackets includedKnown for oneYes
Mounting kitKnown for oneYes
Cables includedKnown for oneCoaxial
Logistics dataidentical
Country of originKnown for oneUnited Kingdom
UK Trade Tariff codeKnown for one85177100
Other features1 differ
Connector(s)Differs12x N-type

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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