Cisco AIR-ANT 25137NP-R Dual Band Patch Antenna

 The antenna is a six-element, dual-band, multiple-input and multiple-output (MIMO), patch array antenna that operates in the 2.4- and 5-GHz frequency ranges. The antenna is designed for use in indoor and outdoor environments with Cisco Aironet 3502P Access Points.


Table 1 Specifications for AIR-ANT25137NP-R Antennas

Antenna type

MIMO patch array



Operating frequency range

2400-2500 MHz
5250-5850 MHz

VSWR bandwidth


Peak gain (dBi)

2.4-GHz band: 13
5-GHz band: 7

Polarization, 2.4 GHz

Cable A: Vertical
Cable B: Horizontal
Cable C: Vertical

Polarization, 5 GHz

All antennas: Vertical

E-plane 3-dB beamwidth (degrees)

2.4-GHz: 36
5-GHz: 48

H-plane 3-dB beamwidth

2.4-GHz: 36
5-GHz: 55

Cable length

36 in. (91 cm)


RP-TNC male

Length (Radome)

18 in. (45.7 cm)

Width (Radome)

13 in. (33 cm)

Thickness (Radome)

2 in. (5 cm)

Weight (antenna and bracket)

7.75 lbs. (3.52 kg)

Environmental Ratings

Water: IP65, dust and jetting water immunity

Ice: Mil-810F, Method 521.2

Wind: 100 mph operational

Operating Temperature:
-30 to 70 degrees C
(-22 to 158 degrees F)


SKU ant25137
Model # Cisco AIR-ANT 25137NP-R
Brand Cisco
Shipping Weight 4.0000kg
Shipping Width 0.457m
Shipping Height 0.050m
Shipping Length 0.330m
Shipping Cubic 0.007540500m3