JOHANSON Technology announces the release of GNSS Diplexer P/N 1224DP15A1572001E, a compact, high-performance surface-mount diplexer designed for multi-band Global Navigation Satellite System (GNSS) products and applications. Operational in frequency bands of 1164-1285 MHz and 1539-1606 MHz, this diplexer supports multiple GNSS channels (L1 and L2/L5) and satellites (GPS, GLONASS, Galileo and BeiDou).

1224DP15A1572001E is a highly integrated ceramic diplexer which simplifies RF design by eliminating the need for discrete filtering components. This high-performance GNSS diplexer offers excellent isolation, low insertion loss and superior return loss with an extended temperature range (-40°C to +105°C) allowing reliable operation in harsh environments. Its compact EIA 0805 case size (2.00×1.20 ×0.90 mm) makes it ideal for space-constrained designs in modern GNSS receivers, automotive applications, and high-precision navigation systems.

Applications:

* GNSS and GPS systems: Enables multi-band reception for enhanced positioning accuracy.
* Automotive navigation and telematics: Ideal for GPS-enabled vehicle tracking and advanced driver assistance systems (ADAS).
* Drones and UAVs: Supports precise navigation and geolocation services.
* Wearables and IoT: Used in compact GNSS modules for smartwatches and tracking devices.
* Surveying and mapping equipment: Improves geolocation precision in professional-grade GNSS receivers.

Get Datasheet and S-parameters:

1224DP15A1572001E Product Page

Source：https://www.johansontechnology.com/