1
H3C ANT-2503CM antenna installation
guide
Technical specifications
The ANT-2503CM antenna is designed for use in indoor environments. It is connected to the 2.4
GHz or 5 GHz antenna port on an H3C indoor AP through the SMA connector.
Figure 1 Antenna view
Table 1 Technical specifications
Antenna type
ANT-2503CM
Operating frequency range
2400 MHz to 2500 MHz
5150 MHz to 5850 MHz
Peak gain
3 dBi
3 dBi
Horizontal beamwidth
360 degrees
Vertical beamwidth
70 degrees
Voltage standing wave ratio (VSWR)
≤ 1.7
≤ 2
Polarization type
Vertical
Impedance
50
Ω
Connector
Reverse polarity SMA-J connector (internal t hole)
