Mini-Circuits LDPQ LTCC SMT Diplexers

Mini-Circuits LDPQ LTCC SMT Diplexers feature a small 1008 package size with a 2.5mm x 2mm footprint. These passive devices offer temperature stability, 50Ω impedance, and LTCC construction. The frequency range covers DC to 3000MHz (DC to 1280MHz, 1550MHz to 3000MHz). Mini-Circuits LDPQ Ceramic Diplexers have an operating temperature range of -55°C to +125°C. Typical applications include communication systems, GSM systems, military, GPS, and the Internet of Things (IoT).

Features

  • 1008 SMT package
  • 2.5mm x 2mm 1008 SMT footprint
  • Temperature stable
  • LTCC construction
  • 50Ω impedance
  • DC to 3000MHz (DC to 1280MHz and 1550MHz to 3000MHz) frequency range
  • RoHS compliant

Applications

  • Communication systems
  • GSM systems
  • Military
  • GPS
  • IoT

Specifications

  • 0.4dB to 1dB typical passband insertion loss
  • 15dB to 37dB typical stop band isolation/rejection
  • 2W to 4W power handling
  • -55°C to +125°C operating temperature range

Functional Diagram

Block Diagram - Mini-Circuits LDPQ LTCC SMT Diplexers
Published: 2020-08-04 | Updated: 2025-01-30