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Polarization Diversity Antenna
The dual diversity
antenna is designed with 2 totally separate cross-polarized antennas
inside, the RE11DP is ideal for use with wireless access points,
routers and pc cards that have dual antenna ports. It is ideally suited
for IEEE 802.11b, 802.11g and 802.11n wireless LANs, Bluetooth?, public
wireless hotspot applications and other systems operating in the 2.4GHz
ISM band.
The polarization diversity feature of this WiFi
antenna is useful for operating in areas susceptible to the affects of
multi-path interference. By providing both spatial and cross
polarization diversity, the radio's internal circuitry can select
between the two receive antennas for better wireless reception. The
RE11DP dual diversity antenna can be installed for horizontal or
vertical polarization. This polarization diversity antenna can be wall
or ceiling mounted, as well as mast-mounted using U-bolts.
Specifications
Electrical Specifications
| Frequency |
2400-2500 MHz |
| Gain: Antenna 1 / Antenna 2 |
11 dBi / 11 dBi |
| Horizontal Beam Width (Antennas 1 & 2) |
60 degrees |
| Vertical Beam Width (Antennas 1 & 2) |
30 degrees |
| Impedance |
50 Ohm |
| Max. Input Power |
25 Watts |
| VSWR |
< 1.5:1 avg. |
Mechanical Specifications
| Weight |
.95 lbs. (.43 Kg) |
| Dimensions |
8.5 x 8.5 x 1 (inches)
216 x 216 x 26 (mm) |
| Radome Material |
UV-inhibited Polymer |
| Flame Rating |
UL 94HB |
| RoHS Compliant |
Yes |
| Operating Temperature |
-40? C to to 85? C
(-40? F to 185? F) |
| Mounting |
Four ? in. (.63 mm) Holes |
| Polarization |
Horizontal (Left Antenna Lead)
Vertical (Right Antenna Lead) |
| Wind Survival |
>150 MPH (241 KPH) |
Wind Loading Data
| Wind Speed (MPH) |
Loading |
| 100 |
16 lb. |
| 125 |
26 lb. |
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2,4 Ghz
7,2 - 8,4 GHz
