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PRO-ISO-PHY-380-TX/RX-S2-N

Two TMO TETRA Mobile-Station
Description
  • The PRO-ISO-PHY-380-TX/RX-S2-N combiner provides the possibillity of connecting two TMO TETRA radios with a high isolation of more than 60 dB between the radios.
  • All PRO-ISO-PHY units are designed for single carrier signal per port and thus it is not recommended to add a multiple carrier signal on the input ports, as this could potentially create unwanted intermodulation products transmitted on the antenna port and reflected on the input ports.
  • ETSI compliant connection of two digital radios.
  • Includes LP filters to reduce second harmonic frequency from isolators.
  • The PRO-ISO-PHY-380-TX/RX-S2-N combiner has external outputs for Tx and Rx.
  • The PRO-ISO-PHY-380-TX/RX-S2-N has improved isolation between the ports – more than 60 dB – and lower insertion loss.
  • The use of high-quality system components such as a high performance isolators provides high isolation and secure communication.
  • The smallest and most compact design on the market.
  • Suitable for both stationary and mobile use.
  • Also available in tray for 19″ rack mounting.
  • Vibration and shock tested in accordance with EN-60068
  • .
  • The Tx/Rx isolation will be dependent on the equipment connected to the unit.
  • Tested in accordance with:
  • Random test: EN 60068-2-64, test specification: EN 300 019-2-5 V3.0.0
  • Shock test: EN 60068-2-27, test specification: EN 300 019-2-5 V3.0.0.
  • Bump test: EN 60068-2-29, test specification: EN 300 019-2-5 V3.0.0
Specification
Electrical
Model PRO-ISO-PHY-380-TX/RX-S2-N
Frequency 380 – 395 MHz
Type TETRA combiner
Max. Input Power 25 W / station
Insertion Loss TMO-Tx < 5 dB
Insertion Loss TMO-Rx < 5 dB
Impedance 50 Ω
Isolation TMO1 – TMO2 > 62 dB (380 – 395 MHz)
VSWR < 1.5:1
Group Delay Variation TX-ANT. < 120 nsec.
RX-ANT. < 150 nsec.
No. of channels 2
Environmental
Ingress Protection IP62
Mechanical
Connection(s) N(f)
Colour Black (RAL 9005)
Historic Brand Amphenol Procom
Dimensions 150 (excl. conn.) x 150 x 35 mm /
5.91 (excl. conn.) x 5.91 x 1.38 in.
Weight Approx. 1.94 kg / 4.28 lb.
Ordering Codes
Model Product No.
Two TMO TETRA Mobile-Station 210002494
Additional Information
Typical Attenuation Value

Connection Diagram

PRO ISO PHY 380 TX RX S2 N connection diagram

Mounting Details

PRO ISO PHY 380 TX RX S2 N hole placing

All dimensions are given in mm.

Note

* The front plates are delivered in a separate packaging with extra screws for mounting on the combiner.

19″ Front plate with connectors in front (210002300)

PRO-ISO-PHY-TETRA-S-ELW-TR-F

19″ Front plate with connectors in back (210002301)

PRO ISO PHY 380 TX!RX S2 N back

PROCOM A/S reserves the right to amend specifications without prior notice
PROCOM A/S • Smedetoften 12 DK 3600 Frederikssund • Denmark
Generated : 2026-06-27 Version 1