Product comparison · 2 network antennas

EnGenius SN-UL-AK20L network antenna N-type 6 dBi vs Zyxel EXT-104 network antenna Omni-directional antenna SMA 4 dBi

5specifications compared
4differ
1identical
12known for one product only

Key differences

The EnGenius SN-UL-AK20L network antenna N-type 6 dBi has 2 dBi more antenna gain level (max) than the Zyxel EXT-104 network antenna Omni-directional antenna SMA 4 dBi (6 dBi vs 4 dBi). The EnGenius SN-UL-AK20L network antenna N-type 6 dBi has 273.5 g more weight than the Zyxel EXT-104 network antenna Omni-directional antenna SMA 4 dBi (373.5 g vs 100 g). Frequency band: 0.902 - 0.928 GHz on the EnGenius SN-UL-AK20L network antenna N-type 6 dBi, 1.7 - 2.7 GHz on the Zyxel EXT-104 network antenna Omni-directional antenna SMA 4 dBi. Antenna connector type: N-type on the EnGenius SN-UL-AK20L network antenna N-type 6 dBi, SMA on the Zyxel EXT-104 network antenna Omni-directional antenna SMA 4 dBi.

Antenna gain level (max)
- SN-UL-AK20L network antenna N-type 6 dBi:6 dBi
- EXT-104 network antenna Omni-directional antenna SMA 4 dBi:4 dBi
Frequency band
- SN-UL-AK20L network antenna N-type 6 dBi:0.902 - 0.928 GHz
- EXT-104 network antenna Omni-directional antenna SMA 4 dBi:1.7 - 2.7 GHz
Antenna connector type
- SN-UL-AK20L network antenna N-type 6 dBi:N-type
- EXT-104 network antenna Omni-directional antenna SMA 4 dBi:SMA
Weight
- SN-UL-AK20L network antenna N-type 6 dBi:373.5 g
- EXT-104 network antenna Omni-directional antenna SMA 4 dBi:100 g

Side by side

Differences highlightedShow differences only

Comparison of SN-UL-AK20L, EXT-104
17 specifications	A EnGenius SN-UL-AK20L network antenna N-type 6 dBi Model SN-UL-AK20L View product	B Zyxel EXT-104 network antenna Omni-directional antenna SMA 4 dBi Model EXT-104 View product
Performance2 differ
Antenna gain level (max)Differs	6 dBi	4 dBi
Frequency bandDiffers	0.902 - 0.928 GHz	1.7 - 2.7 GHz
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b
Horizontal beam widthKnown for one	Unknown — not stated by the source	360°
ImpedanceKnown for one	50 Ω	Unknown — not stated by the source
Features1 differ
Antenna typeKnown for one	Unknown — not stated by the source	Omni-directional antenna
Antenna connector typeDiffers	N-type	SMA
Voltage Standing Wave Ratio (VSWR)Known for one	Unknown — not stated by the source	2.0
Maximum operating distanceKnown for one	Unknown — not stated by the source	50 m
PolarizationKnown for one	Vertical polarization	Unknown — not stated by the source
Product colourKnown for one	Chrome	Unknown — not stated by the source
Weight & dimensions1 differ
HeightKnown for one	Unknown — not stated by the source	42 mm
DiameterKnown for one	Unknown — not stated by the source	13.2 cm
WeightDiffers	373.5 g	100 g
Packaging contentidentical
Quantity per pack	1 pc(s)	1 pc(s)
Cables includedKnown for one	Coaxial	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	-30 - 65 °C	Unknown — not stated by the source

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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