DIPX 108/136-…

Diplexer for the 0 – 108 MHz and 136 – 1300 MHz Ranges

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DIPX 108/136-...

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DIPX 108/136-…
Electrical
Model DIPX 108/136-…
Frequency Low port : 0 – 108 MHz
High port : 136 – 1300 MHz
Max. Input Power 25 W each port
Insertion Loss 0 – 108 MHz : < 1.0 dB
136 – 1300 MHz: < 0.8 dB
Impedance 50 Ω
Isolation Low to high port > 37 dB
VSWR Low port: 0 – 108 MHz : ≤ 1.5:1
High port: 136 – 1000 MHz : ≤ 1.5:1
1000 – 1300 MHz: ≤ 1.8:1
Environmental
Operating temperature range -30 °C to +60 °C
Ingress Protection IP41
Mechanical
Connection(s) BNC(f) or SMA(f)
Historic Brand Amphenol Procom
Dimensions BNC(f), SMA(f):
50 x 21 x 70 mm / 1.97 x 0.83 x 2.76 in. (incl. conn.)
Weight Approx. 0.065 kg / 0.14 lb.
    • Diplexer for combining or splitting the two ranges 0 – 108 MHz and 136 – 1300 MHz.
    • Excellent wide-band coverage – usable for a lot of applications.
    • Very small dimensions, mounted in a 45 x 50 mm box.
    • Provided with dual adhesive pad for quick installation.
    • Available with SMA or BNC connector types.
    • Coated with black vinyl to prevent corrosion.

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Model Product No. Connection(s) Add To Quote

DIPX 108/136-SMA(f)

 200002657 SMA(f)

DIPX 108/136-BNC(f)

 200000705 BNC(f)

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Typical Response Curve

Mechanical Outline

All dimensions are given in mm.

Installation

The DIPX 108/136 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 – 108 MHz and 136 – 1300 MHz frequency bands.