Diplexers & Duplexers Products and Services

  1. Multilayer Diplexer (DPX205950DT-9008A1)
    1/23/2009
    Multilayer Diplexer (DPX205950DT-9008A1)by Digi-Key.
  2. Low Pass/High Pass Diplexer: DPX-0508
    2/21/2013

    This broadband low pass/high pass diplexer is capable of multiplexing low frequency (DC-5 GHz) and high frequency (8-18 GHz) signals. It features broadband performance, a lightweight and compact design, low insertion loss, and high isolation between low pass and high pass ports.

  3. LTE B3/B7 BAW Diplexer (75 MHz/70 MHz): QPQ1237
    12/28/2017

    Qorvo’s QPQ1237 is a high performance bulk acoustic wave (BAW) Diplexer specifically designed for Band 3 uplink and Band 7 uplink applications. Features include low insertion loss, high rejection, high attenuation, and a RoHS compliant 3.00 mm x 3.00 mm x 0.91 mm surface mount packaging.

  4. WCS/MMDS Air Cavity Diplexer
    2/23/2006

    This diplexer uses TE Mode waveguide puck resonators to achieve narrowband filters of less than 0.25% bandwidth yet still provide a pass band loss on the order of < 1.5 dB. In addition to the low loss provided by the high Q ceramic resonators, cross coupling is used to achieve very deep rejection of 75 dBc at a 4:1 shape factor. This device also incorporates a sampling coupler and is available in both diplexer and double band pass configurations in frequency ranges of 2250 MHz to 2800 MHz...

  5. 2450/5400 MHz Diplexer (2450DP15F5400E)
    1/23/2009
    2450/5400 MHz Diplexer (2450DP15F5400E) by Digi-Key
  6. Pre-Tuned High/Low Band Cellular Diplexer - BK-10N
    7/7/2009
    Microlab/FXR, a wholly owned subsidiary of Wireless Telecom Group, Inc., recently announced a new far smaller, pre-tuned Diplexer, designed to separate and combine low and high wireless frequency bands with only 0.2 dB loss.
  7. Ceramic Duplexer AE1600D173
    8/7/2008
    Anatech provides ceramic and cavity filters for INMARSAT communication applications
  8. Diplexers/Multiplexers with Reduced Prototyping
    2/27/2015

    Diplexers and multiplexers are used to either separate or combine two different frequencies that are similar in range to one another. While bandpass filters can also be used to combine and separate signals, they’re only ideal for use with frequencies that are far apart from one another.

  9. RF Diplexers
    1/26/2009
    The electronics industry is truly dynamic. Digi-Key represents one of the fastest-growing electronic component distributors within that marketplace. The company's remarkable sales growth and its ability to consistently out perform the industry is the best evidence of Digi-Key's superior service.
  10. 892/1850 MHz Diplexer (0892DP14A1850T)
    1/23/2009
    892/1850 MHz Diplexer (0892DP14A1850T)by Digi-Key.