Product comparison · 2 network antennas

ASUS WL-ANT-191 network antenna Omni-directional antenna RP-SMA 9 dBi vs ASUS WL-ANT157 network antenna Directional antenna RP-SMA 7 dBi

Key differences

Antenna gain level (max)
- WL-ANT-191 network antenna Omni-directional antenna RP-SMA 9 dBi:9 dBi
- WL-ANT157 network antenna Directional antenna RP-SMA 7 dBi:7 dBi
Frequency band
- WL-ANT-191 network antenna Omni-directional antenna RP-SMA 9 dBi:2.4 GHz
- WL-ANT157 network antenna Directional antenna RP-SMA 7 dBi:2.4/5 GHz
Horizontal beam width
- WL-ANT-191 network antenna Omni-directional antenna RP-SMA 9 dBi:360°
- WL-ANT157 network antenna Directional antenna RP-SMA 7 dBi:70°
Vertical beam width
- WL-ANT-191 network antenna Omni-directional antenna RP-SMA 9 dBi:360°
- WL-ANT157 network antenna Directional antenna RP-SMA 7 dBi:70°
Antenna type
- WL-ANT-191 network antenna Omni-directional antenna RP-SMA 9 dBi:Omni-directional antenna
- WL-ANT157 network antenna Directional antenna RP-SMA 7 dBi:Directional antenna

Differences highlightedShow differences only

Comparison of WL-ANT-191, WL-ANT157
17 specifications	A ASUS WL-ANT-191 network antenna Omni-directional antenna RP-SMA 9 dBi Model WL-ANT-191 View product	B ASUS WL-ANT157 network antenna Directional antenna RP-SMA 7 dBi Model WL-ANT157 View product
Performance4 differ
Antenna gain level (max)Differs	9 dBi	7 dBi
Frequency bandDiffers	2.4 GHz	2.4/5 GHz
Impedance	50 Ω	50 Ω
Horizontal beam widthDiffers	360°	70°
Vertical beam widthDiffers	360°	70°
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
GainKnown for one	Unknown — not stated by the source	5 dBi
Features1 differ
Antenna typeDiffers	Omni-directional antenna	Directional antenna
Antenna connector type	RP-SMA	RP-SMA
Polarization	Vertical polarization	Vertical polarization
Voltage Standing Wave Ratio (VSWR)Known for one	2:1	Unknown — not stated by the source
Product colour	Black	Black
Cable lengthKnown for one	1.5 m	Unknown — not stated by the source
Compatible productsKnown for one	- WL-520GC, WL-520gU, WL-500g Premium, WL-500gP V2, RT-N10, RT-N11, RT-N12, RT-N16, PCI-G31, PCE-N13	Unknown — not stated by the source
Connector genderKnown for one	Unknown — not stated by the source	Male
Operational conditionsidentical
Operating temperature (T-T)	-10 - 55 °C	-10 - 55 °C
Operating relative humidity (H-H)Known for one	0 - 95%	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.