Advantech ADAM-4550 user manual DBi Grid Parabolic Reflector Directional Antenna

Page 31

11 dBi Omni-Directional Antenna

Electrical Specifications:

Frequency:

2.4 to 2.483 GHz

Gain:

11 dBi

3 dB beamwidth:

9° in elevation plane, uni-

 

form in azimuth plane.

VSWR:

1.5:1 max @ 50 ohm

Polarization:

RHCP

Mechanical Specifications:

Antenna Type:

Colinear

Size:

1500 mm

Weight:

0.9 kg

Connector:

Type N Female

Environmental Specifications:

Windload:

200 km/hr.

Humidity:

100%

24 dBi Grid Parabolic Reflector Directional Antenna

Electrical Specifications:

Frequency:

2.4 to 2.483 GHz

Gain:

24 dBi

3 dB beamwidth:

10°

Sidelobe level:

-20 dB

Front-to-back ratio:

28 dB minimum

VSWR:

1.5:1 max @ 50 ohm

Polarization:

Vertical/Horizontal Linear

Cross Polarization: 28 dB minimum

Mechanical Specifications:

Antenna Type:

Wire Grid Parabola Reflector

Size:

686 x 813 mm

Weight:

2.4 kg

Connector:

Type N Male

Environmental Specifications:

Temperature:

-40 to +80° C

Humidity:

100%

ADAM-4550 User's Manual

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Contents ADAM-4550 Contents FCC Warning FCC IdentificationIntroduction FeaturesBuilt-in Intelligence Page Power Supply InstallationBasic Configuration Factory Default SettingsSoftware Configuration RS-485 Communication WiringConfiguring ADAM-4550 Basic Connection Diagram Pin Assignment Uploading a New Version of Firmware Using the Diagnostics Functions Antenna Installation Using ADAM-4550 ADAM-4550-S RS-232 115.2ADAM-4550-01 Test Sample Syntax ADAM-4550 Command SetConfiguration Mode Commands Data Pass Mode Commands Set New Configuration Command DescriptionsExample Command Write Identification Read ConfigurationSet Delimiter Character Read IdentificationSet Data Gate Read Delimiter CharacterRemain at Open Gate/Write to Flash Read Firmware Version Read Data Gate Status DescriptionResponse ExampleUploading Read Module NameSend Data to Remote Data Pass mode Get Error Rate StatisticsDBi Omni-Directional Antenna Appendix a External Antenna OptionsDBi Grid Parabolic Reflector Directional Antenna Appendix B External Antenna Wiring Diagram