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H2MA803F104100 is listed in the Antennas RF range at ChipApex. The manufacturer field lists Unictron Technologies Corporation. Its product description is ACTIVE ANTENNA HB45DF; GPS(L1+L5. Review the specifications below when checking this part for your BOM.
Antennas RF specifications for H2MA803F104100
- Description：ACTIVE ANTENNA HB45DF; GPS(L1+L5
- Series：-
- Mfr：Unictron Technologies Corporation
- Package：Bag
- RF Family/Standard：Navigation
- Frequency Group：UHF (1GHz ~ 2GHz)
- Frequency (Center/Band)：1.176GHz, 1.575GHz, 1.602GHz
- Frequency Range：-
- Antenna Type：Module
- Number of Bands：3
- VSWR：-
- Return Loss：-10dB
- Gain：0.2dBi, 2.2dBi, 2dBi
- Features：Cable - 3m
- Termination：-
- Ingress Protection：-
- Grade：-
- Qualification：-
- Mounting Type：Adhesive
- Height (Max)：0.614" (15.60mm)
- Applications：General Purpose
- Power - Max：-
Antennas RF datasheet and documents for H2MA803F104100
Antennas RF Overview
The H2MA803F104100 is an active GPS antenna module manufactured by Unictron Technologies Corporation. It supports dual-band GPS reception on L1 and L5 frequencies, designated as HB45DF. The component features a 3-meter cable length and utilizes adhesive mounting for secure installation. Gain specifications are documented at 0.2dBi, 2.2dBi, and 2dBi across operational bands. The product status is listed as active within the manufacturer's portfolio.
Antennas RF Feature Summary
- Dual-band GPS reception capability supporting L1 and L5 frequency bands
- Integrated active amplification circuitry for signal enhancement
- Adhesive mounting type designed for direct surface attachment
- Fixed 3-meter cable configuration for flexible routing
Antennas RF Applications
- GNSS positioning modules requiring high sensitivity
- Automotive navigation systems utilizing L5 band support
- IoT devices needing precise location tracking
- Maritime or aviation navigation equipment
Antennas RF Procurement Notes
Verify the specific gain value required for your application, as multiple dBi figures are associated with this part number in public listings. Confirm that the adhesive mounting style meets your mechanical design constraints. Ensure compatibility with L1 and L5 signal processing requirements. Check for any specific connector types on the 3-meter cable end if not integrated directly into the host board.
Antennas RF Selection Notes
Select this model when dual-band L1/L5 GPS performance is necessary for improved accuracy and integrity. The active design suits applications where weak signal environments are common. Consider the fixed 3-meter cable length during layout planning to ensure adequate reach without excessive slack. Verify that the adhesive mounting method is suitable for the target substrate material and environmental conditions.
Antennas RF Part Context
Unictron Technologies Corporation specializes in wireless communication components, including antennas and piezoelectric elements. This part belongs to their active antenna series, focusing on GNSS applications. The HB45DF designation indicates its specific functional profile within the company's catalog of RF solutions for mobile and embedded systems.
Antennas RF Replacement Considerations
No confirmed substitute part numbers are available in public documentation. Evaluate other Unictron active GPS modules with similar L1/L5 support and adhesive mounting if availability is an issue. Ensure any alternative maintains comparable gain specifications and cable length requirements.
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