Integral Antenna

FCC ID: LDK102053

Parts List/Tune Up Info

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FCCID_471794

AIR-RM21A Antenna System Technical Specification 1. Omni-directional Specifications The omni-directional antennas are deployed when the antenna housing is oriented vertically with respect to the AP1200 housing as shown in Figure 1. These omni- directional antennas have a peak gain of 5 dBi (nominal) and an E-Plane beamwidth of about 40 degrees. Figure 1. AP1200 with Kodiak Antennas in Omni-directional Mode A printed version of this document is an uncontrolled copy. Cisco Systems, Inc. Page 1 of 1 Company Confidential

Kodiak Omni-directional Antenna, E- and H-Planes Frequency = 5150 MHz, Peak Gain = 5.4 dBi 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 E-Plane, 5150 MHz H-Plane, 5150 MHz Figure 2. Kodiak Omni-directional Patterns, f = 5150 MHz A printed version of this document is an uncontrolled copy. Cisco Systems, Inc. Page 2 of 2 Company Confidential

Kodiak Omni-directional Antenna, E- and H-Planes Frequency = 5300 MHz, Peak Gain = 4.7 dBi 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 E-Plane, 5300 MHz H-Plane, 5300 MHz Figure 3. Kodiak Omni-directional Patterns, f = 5300 MHz A printed version of this document is an uncontrolled copy. Cisco Systems, Inc. Page 3 of 3 Company Confidential

Kodiak Omni-directional Antenna, E- and H-Planes Frequency = 5500 MHz, Peak Gain = 5.0 dBi 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 E-Plane, 5500 MHz H-Plane, 5500 MHz Figure 4. Kodiak Omni-directional Patterns, f = 5500 MHz A printed version of this document is an uncontrolled copy. Cisco Systems, Inc. Page 4 of 4 Company Confidential

Kodiak Omni-directional Antenna, E- and H-Planes Frequency = 5750 MHz, Peak Gain = 5.4 dBi 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 E-Plane, 5750 MHz H-Plane, 5750 MHz Figure 5. Kodiak Omni-directional Patterns, f = 5750 MHz A printed version of this document is an uncontrolled copy. Cisco Systems, Inc. Page 5 of 5 Company Confidential

Kodiak Omni-directional Antenna, E- and H-Planes Frequency = 5850 MHz, Peak Gain = 5.4 dBi 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 E-Plane, 5850 MHz H-Plane, 5850 MHz Figure 6. Kodiak Omni-directional Patterns, f = 5850 MHz A printed version of this document is an uncontrolled copy. Cisco Systems, Inc. Page 6 of 6 Company Confidential

3. Directional Antenna Specification. A directional pattern is achieved by using the die-cast aluminum AP1200 housing as a reflector for the omni-directional antennas. The antenna housing is laid flat against the housing as shown in Figure 7 below. This produces a high H-plane beamwidth of about 100-degrees with a high peak gain of above 9 dBi with a gain at boresight of about 7 dBi. Figure 7. AP1200 with Kodiak Antennas in Directional Mode A printed version of this document is an uncontrolled copy. Cisco Systems, Inc. Page 7 of 7 Company Confidential

Kodiak Directional Antenna, E- and H-Planes Frequency = 5150 MHz, Peak Gain = 8.5 dBi, Boresight = 7 dBi 0 -10 -20 -30 -40 -50 -60 E-Plane, 5150 MHz H-Plane, 5150 MHz Figure 8. Kodiak Directional Antenna Patterns, 5150 MHz A printed version of this document is an uncontrolled copy. Cisco Systems, Inc. Page 8 of 8 Company Confidential

Kodiak Directional Antenna, E- and H-Planes Frequency = 5300 MHz, Peak Gain = 8.5 dBi, Boresight = 7 dBi 0 -10 -20 -30 -40 -50 -60 E-Plane, 5300 MHz H-Plane, 5300 MHz Figure 9. Kodiak Directional Antenna Patterns, 5300 MHz A printed version of this document is an uncontrolled copy. Cisco Systems, Inc. Page 9 of 9 Company Confidential

Kodiak Directional Antenna, E- and H-Planes Frequency = 5500 MHz, Peak Gain = 8.3 dBi, Boresight = 8.3 dBi 0 -10 -20 -30 -40 -50 -60 E-Plane, 5500 MHz H-Plane, 5500 MHz Figure 10. Kodiak Directional Antenna, 5500 MHz A printed version of this document is an uncontrolled copy. Cisco Systems, Inc. Page 10 of 10 Company Confidential

Kodiak Directional Antenna, E- and H-Planes Frequency = 5750 MHz, Peak Gain = 9.8 dBi, Boresight = 7 dBi 0 -10 -20 -30 -40 -50 -60 E-Plane, 5750 MHz H-Plane, 5750 MHz Figure 11. Kodiak Directional Antenna Patterns, 5750 MHz A printed version of this document is an uncontrolled copy. Cisco Systems, Inc. Page 11 of 11 Company Confidential

Kodiak Directional Antenna, E- and H-Planes Frequency = 5850 MHz, Peak Gain = 9.6 dBi, Boresight = 7.1 dBi 0 -10 -20 -30 -40 -50 -60 E-Plane, 5850 MHz H-Plane, 5850 MHz Figure 12. Kodiak Directional Antenna Patterns, 5850 MHz A printed version of this document is an uncontrolled copy. Cisco Systems, Inc. Page 12 of 12 Company Confidential


Document Created: 2004-08-27 09:27:12
Document Modified: 2004-08-27 09:27:12
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