Chile - Implementation OF repeater radio acquisition

Description

IMPLEMENTATION OF REPEATER, ACQUISITION, INSTALLATION AND COMMISSIONING OF MOBILE AND PORTABLE RADIOS. It is required to install a repeater in the Alto de Licantén hill and link IP with the Alto de Lipimávida repeater.

For Alto de Licantén, VHF Digital VHF Repeater 136-174 MHz 50 Watt TDMA (Time Division Multiple Access) with its compact Duplexer (148-160 MHz /80 dB @ 5 MHz Minimum - 8MHz Maximum) with Cable Harness for repeater with RG142 cable, Aluminum and Fiber Antenna of 7 DB Gain range 154-161 MHz, RG-8 cable with their respective low loss connectors, Solar Panels of 340w in 24VDC with their cables and connectors Mc4 and galvanized metal structure for proper installation, Wind turbine of 3 to 5 blades of 400w in 24VDC and its galvanized metallic structure to install in tower of 30 meters self-supported existing, AGM batteries 12VDC deep cycle of 200 AMP, voltage converter from 24VDC to 12VDC of 15 AMP minimum, microwave antennas for IP link of two repeaters frequency range 5100-6200 MHz in 34 DBI transmission capacity with ports of 1000 Mbps with GPS, DC inverter charger. Minimum 1500w sine wave AC on 24VDC AC.

For Lipimávida High complement with 3 to 5 blades 400w 24VDC wind turbine and its galvanized metal structure to install on existing self-supported tower, voltage converter from 24VDC to 12VDC of 15 AMP minimum. Microwave antennas for IP link of two repeaters frequency range 5100-6200 MHz at 34 DBI transmission capacity with 1000 Mbps ports with GPS, Inverter charger DC. Minimum 1500w sine wave AC on 24VDC AC.

Consideration is given to the acquisition of radio communications equipment 1 DMR 64 channel digital analog fixed base, with 25_45 watt alphanumeric display, VHF 136-174 MHz, 7DBI aluminum fiber omnidirectional antenna, 154-161 MHz range, Galvanized 6 meter Telescopic Mast with ceiling mount kit, Mini UHF to PL259 Female Adapter, Belden 9913 50 Ω Coaxial Cable, Switched Battery Backup Power Supply AC 230 v 23 AMP, Deep Cycle Battery 12VDC-100 AMP. Includes battery cable kit.

Opportunity closing date

15 July 2024

Value of contract

to be confirmed