User's Guide
Table Of Contents
- 1 Overview
- 2 Features and Specifications
- 3 Functional Description
- 4 Antennas
- 5 Host PCB Requirements
- 6 SecureMesh Configuration
- 7 Regulatory Agency Approvals
DT-0237A page 12 of 34 Rev: 1.1
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External antennas
The following section describes types of external antennas that have been certified with the OSDI-4000 module.
Note that a Reverse Polarity connector must be used for external antennas.
4.3.1 Larsen RO2406NM
Vendor: Larsen
Vendor #: RO2406NM
Frequency: 2400-2500 MHz
Nominal Impedance: 50 Ohms
VSWR: 2:1 Max
Gain: 6 dBi
Polarization: Vertical
Power withstanding: 20 W
Connector: N-Type Male (To use this antenna with the OSDI
module, a RP connector that is actually in discussion, must be
used; the part number will change accordingly)
Figure 6: Larsen RO2406NM Drawing.
Figure 7: Larsen RO2406NM Radiation Patterns.