ADTRAN ADT-1234POE manual Maximum Unit, Diversity Antenna Specifications Description

Models: ADT-1234POE

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NetVanta 1000/1000R Series Hardware Installation Guide

 

Unit Installation

 

 

 

 

 

 

Table 3. Primary Antenna Specifications

 

 

 

 

 

 

Description

 

Minimum

Maximum

Unit

 

 

 

 

 

 

 

 

 

 

Peak Antenna Gain

 

1.0

 

dBi

 

 

 

 

 

Average Gain

 

-3.0

 

dBi

 

 

 

 

 

Efficiency

 

-4.0 (40)

 

dB (%)

 

 

 

 

 

Polarization

 

0.0

 

dB

(Ratio Gv: Gh)

 

 

 

 

 

 

 

 

 

Input VSWR

 

 

2.5:1

 

 

 

 

 

 

Average Power Handling

 

2.0

 

watts

 

 

 

 

 

 

Table 4. Diversity Antenna Specifications

 

 

 

 

 

 

Description

 

Minimum

Maximum

Unit

 

 

 

 

 

 

 

 

 

 

Average Gain

 

-9.0

 

dBi

 

 

 

 

 

Efficiency

 

-10.0 (10)

 

dB (%)

 

 

 

 

 

Polarization (Ratio Gv: Gh)

 

0.0

 

dB

 

 

 

 

 

Input VSWR

 

 

2.5:1

 

 

 

 

 

 

 

Table 5. Antenna-to-Antenna Requirements

 

 

 

 

 

 

Description

 

Minimum

Maximum

Unit

 

 

 

 

 

 

 

 

 

 

Isolation

 

 

-8.0

dB

 

 

 

 

Fading Correlation Coefficient

 

0.5

dB (%)

 

 

 

 

 

This device has been designed to operate with the antennas listed below, and having a maximum gain of 2 dB. Antennas not included in this list or having a gain greater than 2 dB are strictly prohibited for use with this device. The required antenna impedance is 50 ohms.

Proper antennas are: Pulse/Larson Dipole Antenna Part Number: SPDA24850/1900

61200500L1-34N

Copyright © 2008 ADTRAN, Inc.

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Page 63
Image 63
ADTRAN ADT-1234POE manual Maximum Unit, Diversity Antenna Specifications Description