ANT2525JB19BGNSSS

Description：ANTENNA PATCH ANMW BOB-LNA-C 252
Series：2525
Mfr：Pulse Electronics
Package：Box

SKU:fae4bfb9da40 Category: RF Antennas Brand: Pulse Electronics

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Product introduction

ANT2525JB19BGNSSS is listed in the Antennas RF range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is ANTENNA PATCH ANMW BOB-LNA-C 252. Review the specifications below when checking this part for your BOM.

Antennas RF specifications for ANT2525JB19BGNSSS

Description：ANTENNA PATCH ANMW BOB-LNA-C 252
Series：2525
Mfr：Pulse Electronics
Package：Box
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Antennas RF datasheet and documents for ANT2525JB19BGNSSS

ANT2525JB19BGNSSS

Antennas RF Overview

The ANT2525JB19BGNSSS is a passive GNSS patch antenna manufactured by Pulse Electronics, designed for GPS and GLONASS signal reception. It operates within the L1 band, specifically covering frequencies from 1575 MHz to 1606 MHz. The component features a ceramic mechanical form factor with right-hand circular polarization (RHCP). Key electrical specifications include a gain of approximately 5 dBi and an impedance of 50 Ohms. The antenna supports dual-band functionality and is engineered for PCB mounting via SMD/SMT termination. It maintains operational reliability across a temperature range of -40°C to +85°C.

Antennas RF Feature Summary

Integrated low-noise amplifier (LNA) circuitry for enhanced signal sensitivity
Dual-band capability supporting both GPS and GLONASS navigation protocols
Compact ceramic patch design optimized for space-constrained PCB layouts

Antennas RF Applications

Navigation devices requiring precise positioning data
Telematics boxes for vehicle tracking systems
Fleet management solutions utilizing GNSS connectivity

Antennas RF Procurement Notes

Verify the specific ordering suffix and package configuration against the official Pulse Electronics datasheet prior to procurement. Confirm that the integrated LNA requirements align with system power budgets and noise figure specifications. Ensure compatibility with the intended PCB footprint and soldering profile. Cross-reference the RoHS compliance status and environmental ratings with project constraints. Validate the presence of the active LNA component in the final bill of materials to distinguish it from passive variants.

Antennas RF Selection Notes

Select this model when active amplification is required for weak GNSS signals in challenging environments. The integrated LNA reduces the need for external amplification stages, simplifying the RF front-end design. Consider the physical dimensions and thermal characteristics for integration into portable or automotive enclosures. Evaluate the trade-off between the added complexity of active components and the improved link budget provided by the built-in amplifier.

Antennas RF Part Context

This component belongs to the ANT2525 series of GNSS antennas from Pulse Electronics. It represents an active variant within the family, distinguished by the inclusion of an onboard low-noise amplifier. This distinguishes it from passive counterparts like the ANT2525B00DT1516S, which lack internal amplification. The series is tailored for applications demanding high sensitivity and reliable lock-on times for satellite navigation systems.