Product comparison · 2 network antennas

Zyxel ANT3108 network antenna 8 dBi vs Zyxel ANT3218 network antenna RP-SMA 18 dBi

Key differences

Antenna gain level (max)
- ANT3108 network antenna 8 dBi:8 dBi
- ANT3218 network antenna RP-SMA 18 dBi:18 dBi
Horizontal beam width
- ANT3108 network antenna 8 dBi:360°
- ANT3218 network antenna RP-SMA 18 dBi:18°
Vertical beam width
- ANT3108 network antenna 8 dBi:20°
- ANT3218 network antenna RP-SMA 18 dBi:18°
Power handling
- ANT3108 network antenna 8 dBi:2 W
- ANT3218 network antenna RP-SMA 18 dBi:5 W
Operating relative humidity (H-H)
- ANT3108 network antenna 8 dBi:20 - 95%
- ANT3218 network antenna RP-SMA 18 dBi:0 - 95%
Storage relative humidity (H-H)
- ANT3108 network antenna 8 dBi:20 - 95%
- ANT3218 network antenna RP-SMA 18 dBi:0 - 95%
Weight
- ANT3108 network antenna 8 dBi:206 g
- ANT3218 network antenna RP-SMA 18 dBi:640 g
Frequency range
- ANT3108 network antenna 8 dBi:5150 - 5875MHz
- ANT3218 network antenna RP-SMA 18 dBi:4900 - 5875MHz

Differences highlightedShow differences only

Comparison of ANT3108, ANT3218
18 specifications	A Zyxel ANT3108 network antenna 8 dBi Model ANT3108 View product	B Zyxel ANT3218 network antenna RP-SMA 18 dBi Model ANT3218 View product
Performance3 differ
Antenna gain level (max)Differs	8 dBi	18 dBi
Impedance	50 Ω	50 Ω
Horizontal beam widthDiffers	360°	18°
Vertical beam widthDiffers	20°	18°
Features1 differ
Antenna connector typeKnown for one	Unknown — not stated by the source	RP-SMA
Polarization	Vertical polarization	Vertical polarization
Voltage Standing Wave Ratio (VSWR)	2.0:1	2.0:1
Power handlingDiffers	2 W	5 W
Operational conditions2 differ
Operating temperature (T-T)	-40 - 80 °C	-40 - 80 °C
Operating relative humidity (H-H)Differs	20 - 95%	0 - 95%
Storage relative humidity (H-H)Differs	20 - 95%	0 - 95%
Storage temperature (T-T)	-40 - 80 °C	-40 - 80 °C
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	210 mm
DepthKnown for one	Unknown — not stated by the source	210 mm
HeightKnown for one	Unknown — not stated by the source	73 mm
WeightDiffers	206 g	640 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85177100
Other features1 differ
Frequency rangeDiffers	5150 - 5875MHz	4900 - 5875MHz

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.