Diplexers & Duplexers Products and Services

  1. Wavguide Diplexer
    12/12/1998
    Developed for point-to-point radio and base-station link applications, a 38-GHz diplexer features a 37018 to 37658 MHz low pass band
  2. 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...

  3. Cavity Duplexer/Combiner DB5248
    8/7/2008
    Anatech provides ceramic and cavity filters for INMARSAT communication applications
  4. Connectorized Ceramic Diplexers and Multiplexers
    3/17/2015

    Ceramic diplexers and multiplexers offer performance benefits that fall between Cavity and Lumped element diplexer capabilities and characteristics. Most often, they’re used because of a system’s size constraints. Ceramic diplexers are offered as non-hermetic surface mount designs or in hermetic housings with connectors.

  5. 2450/5400 MHz Diplexer (2450DP15F5400E)
    1/23/2009
    2450/5400 MHz Diplexer (2450DP15F5400E) by Digi-Key
  6. High-Power And Broadband Matched Band-Pass/Band-Stop Diplexers
    3/20/2008
    Designed for testing applications, K&L Microwave’s band-pass/band-stop diplexers feature broadband matching at the common port, low insertion loss, and high isolation. These diplexers are also used in band combining/splitting applications, up/down converters, and in multiplexer modules...
  7. WiMAX/WiFi Low Cost Diplexer
    3/4/2009
    Microlab/FXR, a wholly owned subsidiary of Wireless Telecom Group, Inc., provides a low cost Diplexer, to separate or combine all the cellular wireless frequency bands from the WiMAX and WiFi bands above 3 GHz.
  8. W-CDMA Duplexer (856495)
    1/25/2009
    W-CDMA Duplexer (856495).
  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. 380 To 385 MHz, 390 To 395 MHz Cavity Duplexer -- CD7000
    2/20/2009
    Anatech Electronics introduces a high performance 380-385/390-395 MHz Cavity Duplexer used in T-GSM-380, Aerospace, and UHF applications. The uplink and downlink bands provide a low passband loss of < 1.2dB, and a high isolation of > 80dB. This Duplexer is capable of handling upto 100W of average power, and can withstand extreme weather conditions. A weatherproof version is also available.