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FG3803 is listed in the Antennas RF range at ChipApex. The manufacturer field lists TE Connectivity. Its product description is RF ANT 385MHZ WHIP STR N FEM 44". Review the specifications below when checking this part for your BOM.
Antennas RF specifications for FG3803
- Description：RF ANT 385MHZ WHIP STR N FEM 44"
- Series：-
- Mfr：TE Connectivity
- Package：Bulk
- RF Family/Standard：-
- Frequency Group：UHF (300MHz ~ 1GHz)
- Frequency (Center/Band)：385MHz
- Frequency Range：380MHz ~ 390MHz
- 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 FG3803
Antennas RF Overview
The TE Connectivity FG3803 is a UHF whip antenna designed for base station applications. It operates at a center frequency of 385MHz with a bandwidth spanning 380MHz to 390MHz. The component features a straight whip design with a maximum height of 44 inches (111.76cm). It provides a gain of 3dBd and maintains a VSWR of 2. Rated for a maximum power of 100W, it utilizes an N-type female connector for termination and employs bracket mounting for installation.
Antennas RF Feature Summary
- Straight whip antenna design optimized for omnidirectional coverage
- Bracket mounting configuration for secure structural attachment
- N-type female connector interface for standard RF integration
Antennas RF Applications
- UHF wireless base station systems
- Fixed point-to-point communication links
- Industrial radio telemetry networks
Antennas RF Procurement Notes
Verify the specific revision status against the manufacturer's latest documentation prior to procurement. Confirm that the physical dimensions and mounting requirements align with the intended installation site. Ensure the connector type matches the existing cable assembly specifications to guarantee proper interface compatibility.
Antennas RF Selection Notes
Select this model when a high-gain vertical radiator is required for fixed installations. Consider the 44-inch height constraint during site planning. Verify that the operating environment does not exceed the specified power handling limits. Ensure the bracket mounting hardware supports the mechanical load of the antenna structure.
Antennas RF Part Context
This component belongs to the Fiberglass Omnidirectional Wireless Base Station Antennas series by TE Connectivity. It is categorized under UHF frequencies within the broader RF antenna portfolio. The product is currently active in the manufacturing lineup and complies with RoHS standards for environmental safety.
Antennas RF Replacement Considerations
The FG4603 serves as a direct functional substitute within the same series, offering identical physical dimensions and mounting characteristics but tuned for the 460-470MHz band. Substitution requires verification of frequency band alignment with the system requirements.
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