FG4403

$162.49

Description：RF ANT 445MHZ WHIP STR N FEM 44"
Series：-
Mfr：TE Connectivity
Package：Bulk

SKU:8ccf61761006 Category: RF Antennas Brand: TE Connectivity

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Product introduction

FG4403 is listed in the Antennas RF range at ChipApex. The manufacturer field lists TE Connectivity. Its product description is RF ANT 445MHZ WHIP STR N FEM 44". Review the specifications below when checking this part for your BOM.

Antennas RF specifications for FG4403

Description：RF ANT 445MHZ WHIP STR N FEM 44"
Series：-
Mfr：TE Connectivity
Package：Bulk
RF Family/Standard：-
Frequency Group：UHF (300MHz ~ 1GHz)
Frequency (Center/Band)：445MHz
Frequency Range：440MHz ~ 450MHz
Antenna Type：Whip, Straight
Number of Bands：1
VSWR：2
Return Loss：-
Gain：3dBd
Features：-
Termination：N Type Female
Ingress Protection：-
Grade：-
Qualification：-
Mounting Type：Bracket Mount
Height (Max)：44.000" (111.76cm)
Applications：-
Power - Max：100 W

Antennas RF datasheet and documents for FG4403

FG4403

Antennas RF Overview

The TE Connectivity FG4403 is a vertical polarization RF antenna designed for the UHF band, specifically operating within the 440 MHz to 450 MHz frequency range. It features a fiberglass radome enclosing a copper element and utilizes an N-type female connector for termination. The unit provides a gain of 3 dB and supports a power rating of up to 200 W. With a vertical beamwidth of 75 degrees, it is constructed with a gold-anodized support pipe and is intended for bracket mounting applications.

Antennas RF Feature Summary

Enclosed fiberglass radome protects internal copper elements
Gold-anodized support pipe construction
Vertical polarization design
N-type female termination interface

Antennas RF Applications

UHF radio communication systems
Marine VHF/UHF installations
Mobile base station antennas
Public safety communications equipment

Antennas RF Procurement Notes

Verify that the specific order matches the FG4403 model number to ensure the correct 3 dB gain specification and fiberglass construction are received. Confirm the requirement for an N-type female connector aligns with the system interface. Check for any regional shipping restrictions associated with this component before finalizing the purchase order.

Antennas RF Selection Notes

Select the FG4403 when a 3 dB gain omnidirectional antenna is required for the 440-450 MHz band. Ensure the application environment accommodates the vertical polarization and 75-degree beamwidth characteristics. Verify that the 200 W power rating meets the transmitter output requirements and that the N-type female connector is compatible with the existing feed line assembly.

Antennas RF Part Context

This component belongs to TE Connectivity's line of RF antennas designed for reliable wireless communication. It serves as a specialized solution for UHF applications requiring durable construction and consistent signal performance. The fiberglass enclosure offers environmental protection while maintaining electrical efficiency in the specified frequency range.