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VHF-DP-6-8″

DUPLEXER 8'' 6 CAVITY 145-175 MHz (4 PR-2 BP)

RF/Microwave Wireless Communication Products

SekizA RF Solutions of Duplexers consist of high Q value cavity filters. They provide high isolation and protection for the receivers and the system.

  • If a number of receivers have to share the same antenna, this product can be used without loss of signal.
  • Used for fixed and repeater radio relay applications.
  • Suitable for 19 rack cabinet mounting.
  • Has high blocking capability of intermodulation and interference in receiving and sending respectively.
  • Cavity filters with a high ‘Q’ value are used.
  • Ensures high frequency stability over against temperature and power changes.
Electrical
Insertion Loss (max) : 1.8 dB @ 500kHz bandwidth
VSWR : < 1.5
Impedance : 50 Ω
Frequency : 136-175 MHz
Tx Noise Suppression : > 85 dB
Rx Isolation : > 85 dB
Max. Input Power : 350 W
Mechanical
Montage : Suitable for 19’’ rack module
Dimensions : 482 mm x 978 mm x 850 mm
Weight : 33 kg
Number of Cavities (Tx) : 4 PassReject
2 BandPass
Cavity Diameter : 8 inç
Connector Type : N (f)
Environmental
Temperature Range : -30°C to +60°C