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GPSMB401 is listed in the Antennas RF range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is RF ANT MODULE RP-SMA MALE PAN MT. Review the specifications below when checking this part for your BOM.
Antennas RF specifications for GPSMB401
- Description：RF ANT MODULE RP-SMA MALE PAN MT
- Series：-
- Mfr：Pulse Electronics
- Package：Bag
- RF Family/Standard：Cellular, Navigation, WiFi
- Frequency Group：Wide Band
- Frequency (Center/Band)：-
- Frequency Range：-
- Antenna Type：Module
- Number of Bands：6
- VSWR：1.5
- Return Loss：-
- Gain：5dBi
- Features：LNA, Filter
- Termination：RP-SMA Male, SMA Male
- Ingress Protection：IP67
- Grade：-
- Qualification：-
- Mounting Type：Panel Mount
- Height (Max)：2.992" (76.00mm)
- Applications：GPS, LTE, Wi-Fi
- Power - Max：-
Antennas RF datasheet and documents for GPSMB401
Antennas RF Overview
The GPSMB401 is a multi-band RF antenna module manufactured by Pulse Electronics, designed for vehicle-mounted applications. It supports MIMO LTE, Wi-Fi, and GNSS signals across six frequency bands: 960MHz, 2170MHz, 2700MHz, 3600MHz, and 5925MHz. The unit features a 5dBi gain with a Voltage Standing Wave Ratio (VSWR) of 1.5. It utilizes RP-SMA male and SMA male connectors for panel mounting. The module includes an integrated Low Noise Amplifier (LNA) and filter, offering IP67 ingress protection and a maximum height of 2.992 inches.
Antennas RF Feature Summary
- Integrated LNA and filter for enhanced signal processing
- IP67 rated environmental protection for harsh conditions
- Multi-band support for MIMO LTE, Wi-Fi, and GNSS
- Panel mount design with dual connector options
Antennas RF Applications
- Telematics systems
- Location-based services
- Emergency vehicles
- Energy utility vehicles
- Fleet management
Antennas RF Procurement Notes
Verify the specific connector configuration and frequency band coverage against the official datasheet before integration. Confirm that the IP67 rating meets the environmental requirements of the installation site. Ensure compatibility with existing MIMO infrastructure and check for any required mounting hardware not included in the standard package. Cross-reference part numbers to avoid confusion with similar models like GPSLPMB401.
Antennas RF Selection Notes
Select this model when high-gain, multi-band performance is required for mobile platforms. The integrated LNA makes it suitable for long-distance or noisy environments. Consider the panel mount constraint and ensure sufficient clearance for the 76mm height. Verify that the RP-SMA and SMA interfaces match the host device cabling. This component is optimized for vehicular use rather than indoor stationary setups.
Antennas RF Part Context
The GPSMB401 belongs to Pulse Electronics' portfolio of vehicle-mount antennas. It is part of a series designed for robust connectivity in moving assets. Similar products include the GPSLPMB401, which offers adhesive mounting and different frequency characteristics. These modules are engineered to provide reliable communication links for critical data transmission in telematics and navigation applications.
Antennas RF Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Users should consult the manufacturer's official substitution guide or contact technical support for direct replacements. Ensure any alternative component matches the electrical specifications and physical dimensions for seamless integration.
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