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EMFLX-M10004-GPI is listed in the Antennas RF range at ChipApex. The manufacturer field lists Nearson Inc.. Its product description is RF ANT 153MHZ WHIP STR NMO CONN. Review the specifications below when checking this part for your BOM.
Antennas RF specifications for EMFLX-M10004-GPI
- Description：RF ANT 153MHZ WHIP STR NMO CONN
- Series：e/m-Flex™
- Mfr：Nearson Inc.
- Package：Bulk
- RF Family/Standard：-
- Frequency Group：VHF (f < 300MHz)
- Frequency (Center/Band)：153MHz
- Frequency Range：132MHz ~ 174MHz
- Antenna Type：Whip, Straight
- Number of Bands：1
- VSWR：1.2
- Return Loss：-
- Gain：2dBi
- Features：-
- Termination：NMO
- Ingress Protection：-
- Grade：-
- Qualification：-
- Mounting Type：Connector Mount
- Height (Max)：50.000" (127.00cm)
- Applications：-
- Power - Max：150 W
Antennas RF datasheet and documents for EMFLX-M10004-GPI
Antennas RF Overview
The EMFLX-M10004-GPI is a flexible spring whip antenna manufactured by Nearson Inc., part of the e/m-Flex series. It operates within a frequency range of 132MHz to 174MHz, with a center frequency of 153MHz. The antenna provides a gain of 2dBi and supports a maximum power input of 150W. It features an NMO connector mount type and is designed as a ground plane independent unit. The physical height reaches a maximum of 31.260 inches (794.00mm).
Antennas RF Feature Summary
- Ground plane independent design eliminates dependency on vehicle body for performance.
- Flexible poly spring construction allows for tunable operation across VHF bands.
- Straight whip form factor with NMO connector mount for secure installation.
Antennas RF Applications
- VHF mobile radio communications
- Emergency vehicle communications
- Public safety two-way radio systems
Antennas RF Procurement Notes
Verify that the specific application requires a ground plane independent antenna suitable for VHF frequencies between 132MHz and 174MHz. Confirm that the mounting location accommodates the maximum height of 794.00mm and utilizes an NMO connector interface. Ensure the system power does not exceed 150W to maintain operational integrity.
Antennas RF Selection Notes
Select this model when a flexible, tunable VHF antenna is required without reliance on a ground plane. It is appropriate for installations where standard rigid antennas may be impractical due to space or structural constraints. The NMO connector ensures compatibility with standard marine and mobile radio mounts.
Antennas RF Part Context
This component belongs to the e/m-Flex series of RF antennas from Nearson Inc. The series includes various models such as EMFLX-M10007-GPI, which operate in different frequency ranges like UHF. The EMFLX-M10004-GPI specifically targets the VHF band, distinguishing it from other series members through its unique frequency tuning capabilities and mechanical design.
Antennas RF Replacement Considerations
Direct substitutes include other models within the e/m-Flex series that share similar mounting interfaces and functional characteristics, provided they meet the specific frequency requirements of the application.
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