PRO-DIPX 175/380-…

Diplexer for the 0 – 175 MHz and 380 – 510 MHz Ranges

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PRO-DIPX 175/380-...

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PRO-DIPX 175/380-…
Electrical
Model PRO-DIPX 175/380-…
Frequency Low port : 0 – 175 MHz
High port : 380 – 510 MHz
Max. Input Power 200 W
Insertion Loss < 0.5 dB, typ. 0.3 dB
Impedance 50 Ω
Isolation > 45 dB
VSWR < 1.5:1
Environmental
Operating temperature range -20 °C to +50 °C
Mechanical
Connection(s) Low : N(f)
High : N(f)
Antenna : N(f)
Historic Brand Amphenol Procom
Dimensions 160 x 113 x 88 mm / 6.30 x 4.45 x 3.46 in.
Weight Approx. 0.5 kg / 1.10 lb.
  • Diplexer for combining or splitting the two ranges 0 – 175 MHz and 380 – 510 MHz.
  • Excellent wide-band coverage – usable for a lot of applications.
  • N-connections on all terminals.
  • The diplexer comes in two versions. MAMO for Mast Mount and WAMO for Wall Mount.

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Model Product No. Additional Information Add To Quote

PRO-DIPX 175/380-MAMO

 200000726 Mast mountmax. Ø65mm

PRO-DIPX 175/380-WAMO

 200001768 Wall mount

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Typical response curve

WAMO

pro dipx 175380 wamo

Mounting Details

MAMO

WAMO

All dimensions are given in mm [in.]

MAMO

pro dipx 175380 mamo

Installation

The PRO-DIPX 175/380-MAMO/WAMO makes it possible to use only one antenna for the operation of two transceivers (one in each range). See the figure below. The antenna must be a dual-frequency antenna, that is, it must be resonant on the actual frequencies in the two bands. The transceivers may be used independently and will have no degrading influence on each other. Typically, the diplexer is installed next to the transceivers and only one cable is used between the diplexer and the antenna. The diplexer is suitable both for base station and mobile use.

The main tasks of the diplexer are to protect the individual receiver input from being destroyed by the transceiver in the contrary band and to ensure a low-loss path between the transceiver and the antenna which is not loaded by the other branch.

The diplexer can be operated together with any set of transceivers operating
within the 0 – 175 MHz and 380 – 510 MHz frequency bands.

Dual-frequency antennas are available for both mobile and base station applications.