Bids Are Invited For Hiring Of A Specialized Company To Supply An Installed Digital Repeater, Digital Mobile Radio Communicators, Portable Digital Radio Communicators And Radio License Service In Accordance With The Current Law To Meet The Need To Improve The Communication System Of The Municipal Civil Guard Of Itápolis.

Radiocommunication Equipment Installation Service, Vhf Digital Radio Communication Repeater (136-174 Mhz) 1-50 W; It Must Be In The Open Standard Dmr (Digital Mobile Radio); With Etsi-Ts-102-361 Digital Protocol; Ambe++ Vocoder And Cryptophony Key With At Least 250 Codes As A Security Measure; Operating In The Radio Frequency Spectrum Within The Vhf/Fm Frequency Sub-Band Of 136 To 174 Mhz, With Channel Spacing Of 12.5 Khz, In Accordance With Anatel Resolution No. 568, Of June 15, 2011; Duplex Channels With Off-Set Between Transmission (Tx) And Reception (Rx) Of 4.6 Mhz, With Tdma Access Method (Time Division Multiple Access); The Transmission Module And Reception Module Must Be Mounted In A Single Suitable Standard 19-Inch Cabinet With A Forced Ventilation System To Dissipate The Heat Generated By The Transmission And Reception Modules; Built-In Power Supply Module, With Input Voltage 100 Vac To 240 Vac Automatic; 60 Hz With Automatic Switching To Batteries In Case Of Electricity Lack; With Enough Capacity To Charge The Batteries And Keep Them Floating; Equipped With An Independent Ventilation System (Only For The Source) To Dissipate The Heat Generated By It; 02 Interface Ports For Ethernet Link To Serve Future Link As Operational Need Justifies; Detailed Technical Operation Manual In Portuguese; Basic Operational Characteristics: The Vhf Digital Repeater Station Must Obey The Following Basic Operational Characteristics: Operation In The Vhf Band (148 Mhz To 174 Mhz), In Half-Duplex And Full-Duplex Modes; Continuous Operation In High Traffic Regime, That Is, 100% Of The Time In Transmission; Modular Equipment Operation In Digital Or Analog Modes; The Repeater Station Must Have Leds (Light Emitting Diodes) On The Front Panel To Assist The Technician, Including At A Minimum The Following Information: On, Modulation Type (Analog Or Digital), Disabled, Txa, Rxa, Txb, Rxb, Indicator Ac Or Dc Power; Os Parame, Radio Mobile Bidirectional Vhf Digital/Analogica; It Must Be In The Open Standard Dmr (Digital Mobile Radio), With Etsi-Ts-102-361 Digital Protocol, Ambe++ Vocoder And Cryptophony Key With At Least 250 Codes As A Security Measure, Operating In The Radio Frequency Spectrum Within The Frequency Sub-Band Vhf/Fm From 136 To 174 Mhz With Channel Spacing Of 12, With Tdma Access Method (Time Division Multiple Access); Basic Composition: Each Vhf Digital/Analog Two-Way Radio Must Be Consisting Of: 01 (One) Radio Transmitter-Receiver Equipment; 01 (One) Handheld Microphone With Ptt Key And Coiled Cable; 01 (One) Mobile Installation Kit (Radio Fixing Support, Handheld Microphone Rest Support, Power Cable With Fuse And Protection Fuse Holder And Other Materials Necessary For Perfect Radio Installation); 01 3 Db Antenna Installation Kit, Bracket And Rf Cables; 01 (One) Operation Manual In Portuguese; Functional Characteristics: Easy Handling And Operation; Operation In Dual Mode, Digital Or Analog On The Same Radio, Programmed By Channel; Indication Of At Least The Following Operational Status; Received Signal Strength Indication (Rssi); Monitoring; Power Level; Tones Off; Scan; Priority Scan; Unread Message; Emergency; Privacy; Dir Communication