Bids Are Invited For Acquisition Of Digital Voice Transmission System Equipment, Including Equipment, Licens ... in Brazil

Work Detail

Digital Mobile Base Station Equipment Certified And/Or Approved By Anatel; Compliance With The Mil Std-810G Or Etsi Standard And Protection Level Ip54 Or Higher. Lcd Screen With Minimum Size Of 2.4. Viewing Conversation Channels, User Groups And Caller Id, On/Off Button; Volume Control; Channel Switching, Programmable Resource Options Button And Emergency Button; Minimum Capacity Of 1024 Channels Divided Into 64 Operation Zones; Minimum Frequency Range Of 136Mhz To 174Mhz, With Maximum Channel Width And Emission Type Compatible With The Anatel Channeling Standard Applicable In This Frequency Range, Digital Voice Modulation Is Foreseen. Minimum Transmission Power Of 5Watts And Maximum Of 50Watts; Power Supply, Inversion Of Polarity In The Supply, Rf Impedance Mismatch, Transmitter Power Above The Models Nominal Limit, Continuous Activation Of The Transmitter For A Time Longer Than Allowed, Recyclable On Each Activation, With Audible Warning To The User Of Time Ended (Programmable); 51336; Digital Mobile Base Stationequipment Certified And/Or Homologated By Anatel; Compliance With The Mil Standard Std-810G Or Etsi And Protection Level Ip54 Or Higher. Lcd Screen With Minimum Size Of 2.4. Visualization Of Conversation Channels, Providing For Digital Voice Modulation. Minimum Transmission Power Of 5Watts And Maximum Of..., Digital Fixed Base Station 50W Vhf 1024 Chequipment Certified And/Or Approved By Anatel.Lcd Screen With Minimum Size Of 2.4. Visualization Of Conversation Channels, With Digital Voice Modulation. Minimum Transmission Power Of 5Watts And Maximum Of 50Watts; And Vibrations, Dust And Water, According To Protection Classification Ip54 Or Better51337;Digital Fixed Base Station 50W Vhf 1024 Chequipment Certified And/Or Approved By Anatel.Lcd Screen With Minimum Size Of 2.4. Viewing Conversation Channels, Allowing..., Basic Digital Portable Station 5W 1024 Ch *Equipment Certified And/Or Approved By Anatel;Compliance With Mil Std-810G Or Etsi Standards And Minimum Protection Level Ip68 Or Higher; Minimum Transmission Power Of 1W And Maximum Of 5W, Whether In Repeater Mode Or Direct Mode (Dmo); Battery Chargers, With 110-220Vac Input, Of The Quick Recharge Type, With An Average Recharge Time Of A Maximum Of 02 (Two) Hours. The Charger Must Allow Recharging Of The Battery Separately Or Attached To The Portable Station; Lcd Screen With Minimum Size Of 2.4. Viewing Talk Channels, User Groups And Caller Ids, For Viewing Talk Groups, Text Messages And Other Radio Functions; On-Off Switch Coupled To Volume Control; Reception Silencer; Talkgroup Selector And Emergency Key For Easy Location And Activation, In Red Or Orange Color; Microprocessor-Based Technology, With Functions Programmable Via Software, Through A Physical Interface, Connectable To Pc-Type Equipment (Standard Usb Connector). Radio Programming Must Be Stored In Internal Electronic Memory And Must Be Maintained Even When The Radio Is Disconnected From The Power Supply.

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