DPBP 70/3333-20-TETRA Image

DPBP 70/3333-20-TETRA

Note : Your request will be directed to Amphenol Procom.

The DPBP 70/3333-20-TETRA from Amphenol Procom is a 2 x 6 Resonator Bandpass Duplex Filter designed to combine TETRA 380 - 400 MHz and 410 - 430 MHz to one common feeder. It has an insertion loss of less than 0.7 dB and provides an isolation of more than 60 dB in the stopband. The filter can handle up to 200 W of input power and has a VSWR of less than 1.5:1. It uses reduced-length ¼ λ cavities in a compact, strong aluminium housing and has built-in DC block between all ports. The filter is available in a module that measures 218 x 300 x 105 mm with N-Type (F) connectors.

Product Specifications

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Product Details

  • Part Number
    DPBP 70/3333-20-TETRA
  • Manufacturer
    Amphenol Procom
  • Description
    2 x 6 Resonator Band-Pass Duplex Filter for TETRA 380 - 400 MHz and 410 - 430 MHz

General Parameters

  • Frequency
    380 - 400 MHz / 410 - 430 MHz
  • Frequency f1
    380 to 400 MHz
  • Frequency f2
    410 to 430 MHz
  • Power
    200 W
  • Attenuation
    60 to 63 dB (Stop Band)
  • Insertion loss
    0.7 dB
  • Application
    TETRA
  • Impedance
    50 Ohms
  • Package Type
    Module with Connectors
  • Connectors
    N Type, N Type - Female
  • Dimension
    218 x 300 x 105 mm
  • Weight
    6.6 Kg
  • Operating Temperature
    -20 to 60 Degree C
  • Note
    Channel Spacing : 10 MHz, Frequency Stability : 4.5 ppm/C, VSWR : 1.50:1

Technical Documents

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