30741 Iridium Fixed-Mast Antenna
For Iridium-Based Communications Devices
Offers weatherproof packaging
weather applications water applications energy applications gas flux & turbulence applications infrastructure applications soil applications

Overview

This antenna is an Iridium-frequency pole-mount antenna designed for fixed base station and maritime applications. It works with all Iridium-based voice and data communications devices including the Iridium 9522B. Its weatherproof package is designed to withstand exposure to extreme temperatures, rain, snow, and sun. The antenna conveniently mounts to any 3/4" pipe thread, which includes the 30626 and 7623 mounts offered by Campbell Scientific. The antenna cable connection is inside the antenna and protected from harsh environments.

Images

30741 expanded view with screws
30741 shown with a 30626 mounting stand with v-block moved for mounting to a crossarm
30741 shown with a 30626 mounting stand with v-block moved for mounting to a crossarm
30741 shown with a 30626 mounting stand with v-block moved for mounting to a crossarm

Specifications

Connector TNC female
Mount Type 0.75 in. IPS thread
Finish Weatherable polymer white
Operating Temperature -40° to +85°C
Altitude 6.10 km (20,000 ft)
Impedance 50 ohm
VSWR < 2.0:1
Frequency 1616 to 1626 MHz
Polarization Right-hand circular
Axial Ratio 3 dB (max)
Power Handling 1 W
Radiation Pattern
  • -0.25 dBic
  • 75 < Zenith < 82
Dimensions 16.3 x 7.6 cm (6.4 in x 3.0 in.)
Weight 312 g (11 oz)

Compatibility

This antenna is compatible with all Iridium satellite units, including the 9522B.


Listed Under

Replacement Part for the following products:

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