to product finder

MultiplexersPRO-TRI 174/380-520/760-960-VHM

Triplex Filter 30 W for the 0 - 174 MHz, 380 - 520 MHz and 760 - 960 MHz frequency ranges

Description

The Triplex Filter can be used for combining three radios (high, low and mid band radios) into the COM port to one broad banded antenna or for splitting one radio on the COM port (communicating on all three bands) into three antennas, a high, low and mid band antenna.
Triplexer for combining or splitting the three ranges:
- 0 – 174 MHz
- 380 – 520 MHz
- 760 – 960 MHz.
Chebychev design ensures very high isolation across the entire pass ranges.
Low insertion loss.
Low weight.
Wide temperature range.
Aluminium box ensures extraordinarily high mechanical strength.
For sustainability reasons we do not paint the filter, but it is given a chromital surface threatment, which makes the surface strong and prevent oxidation of the alu.-filterhouse.
The filter can easily be grounded through e.g. the mounting screw holes as the chromital surface of the house is conductive.
The Triplexer can be mounted both vertically or horizontally. (VHM = Vertically or Horizontally Mounted).
The Triplexer is fitted with Mini-UHF female connectors. For other connectors, please ask Customer Service for availability.

Electrical

Model

PRO-TRI 174/380-520/760-960-VHM

Frequency

COM-LOW port : 0 - 174 MHz
COM-MID port : 380 - 520 MHz
COM-HIGH port : 760 - 960 MHz

Max. Input Power

30 W CW (Composite = Total power all ports together @ 100% duty cycle time)

Max. Input Power Per Ch.

LOW port : 30 W CW
MID port : 30 W CW
HIGH port : 30 W CW

Insertion Loss

COM-LOW port : 0 - 174 MHz : ≤ 0.7 dB
COM-MID port : 380 - 520 MHz : ≤ 0.9 dB
COM-HIGH port : 760 - 960 MHz : ≤ 1.0 dB

Impedance

50 Ω

Isolation

> 50 dB

VSWR

< 1.5:1

Mechanical

Connection(s)

Mini-UHF(f) on all ports

Dimensions

120 x 79 x 25 mm / 4.72 x 3.12 x 0.98 in. (incl. conn.)

Weight

0.3 kg / 0.66 lb.

Mounting

5.2 mm / 0.20 in. dia. (4 holes)

Environmental

Operating temperature range

-30 °C to +60 °C

Ingress Protection

IP64

Model	Product No.	Description
PRO-TRI 174/380-520/760-960-VHM-Mini-UHF(f)	200002913	30 W CW Composite
PRO-TRI 174/380-520/760-960-VHM-Mini-UHF(f) + cable	210002915	Triplex Filter incl. cable. (Cable p. no. 210002981)
Accessories
Mini-UHF(m) - RG58 C/U - QMA(m) - 622 mm / 24.5 in.	210002981	Cable stand alone. For use between Triplex Filter and Radio