Diplexers & Duplexers Products and Services

  1. Miniature UMTS Band 8 Duplexer: ACMD-7605
    12/3/2009
    ACMD-7605 is a miniature duplexer designed for use in UMTS Band 8 handsets and mobile data terminals.
  2. UMTS Band 8 Duplexer: ACMD-7606
    3/19/2010
    The Avago ACMD-7606 is a highly miniaturized duplexer designed for use in UMTS Band 8 (880 – 915 MHz UL, 925 – 960 MHz DL) handsets and mobile data terminals.
  3. 11 Pole DCS Surface Mount Diplexer
    2/23/2006
    The 11DCR4B-1748/1843/C85-L is a high-performance DCS diplexer in a convenient surface mount package. This double cross-coupled design achieves a high level of selectivity and channel isolation while maintaining smooth passband characteristics. Measuring only 1.85” long by 0.6” wide by 0.211” high this part features great performance and temperature stability with a reasonable footprint...
  4. 1905 To 1910/1985 To 1990 MHz Cavity Duplexer -- CD7029
    2/20/2009
    Our 1905-1910/1985-1900 MHz Cavity Duplexer covering a 10 MHz Bandwidth in the PCS bands provides a low insertion loss of 1.4dB max, and isolation of 30dB min. The Duplexer is typically used in PCS base stations, sub-systems, and can be tuned to different center frequencies within the PCS band.
  5. Ultra Compact L/S Band Filter Diplexer for UAV Communication
    11/13/2013

    The MtronPTI LF9422 L/S Band LC Filter Diplexer is custom designed for small form factor UAV-ISR platforms. Unlike open frame designs, the 1” x 1” wash-proof surface mount package is sealed, allowing automated assembly with no drift after board cleaning.

  6. MM Wave Diplexer For Point-To-Point Radio
    1/4/2007
    K & L Microwave’s 8WZ01-62.3/58.7/U1.4-V/V is a waveguide diplexer, specifically designed to diplex two relatively narrow band widths for point-to-point transceiver. Each band pass filter is passing 1.4 GHz respectively
  7. 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...

  8. 4 Pole GPS Diplexer
    2/23/2006
    The GPS Diplexer shown here is one of the many variations of GPS diplexers ComNav has available. The ceramic construction filter provides a temperature stable, low loss device which can with stand harsh environments at a low cost. Numerous other types are available with smaller size and /or higher isolation for different GPS applications...
  9. 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.
  10. Tunable Filters And Bandpass/Bandstop Diplexers - BT Series
    5/8/2009
    K&L Microwave’s tunable filters and bandpass/bandstop diplexers are usually used in test and measurement applications. Diplexers feature broadband matching at the common port, low insertion loss, and high isolation. Tunable filters are useful because they provide high performance in a single package. They can also be offered to cover frequencies as low as 800 KHz or as high as 3 GHz.