Request For Quotation Purchase Of Goods For The Central Processing Center

Car Radio Station Gost 12252-86 Specifications: 1. General: Uhf Frequency Range: No Less Than 400 No More Than 490 Mhz Number Of Channels At Least: 250 Channel Pitch: 25 Khz (Wide), 20 Khz (Middle), 12.5 Khz (Narrow) Frequency Steps: 5 Khz, 6.25 Khz Supply Voltage - 13.8 Volts (+ -15%) Noise Reduction System: Carrier/Ctcss/Dcs/5Tone/2Tone/Dtmf Frequency Stability, No More Than 2.5Ppm Operating Temperature Range From -20C To +60C Dimensions No More And No Less: 155 (W) X 40 (H) X 160 (D) Mm 2. Receiver (According To Etsi En 300 086): • Wide Range: Sensitivity (12Db Sinad), No More Than 0.2 Μv Adjacent Channel Selectivity Of At Least 70 Db Intermodulation, No Less: 65 Db Side Channel Selectivity No Less Than: 70 Db Audio Signal: +1~-3Db (0.3~3Khz) Signal-To-Noise Ratio, No Less Than 45 Db Sound Distortion, No More Than 5% Output Power: 2W (+-10%) • Narrow Range: Sensitivity (12Db Sinad), No More Than 0.25 Μv Adjacent Channel Selectivity, No Less Than 60 Db Intermodulation No Less Than 60 Db Side Channel Selectivity No Less Than 70 Db Audio Signal: +1~-3Db(0.3~2.55Khz) Signal-To-Noise Ratio, Not Less Than 40 Db Sound Distortion, No More Than 5% Output Power: 2W (+-10%) 3. Transmitter (According To Etsi En 300): • Wide Range: Output Power: 60W/25W/10W(Vhf) Modulation: 16Kf3e Radiation In The Adjacent Channel, Not Less Than 70 Db Signal-To-Noise Ratio, Not Less Than 40 Db Level Of Spurious Emissions, Not Less Than 60 Db Audio Signal: +1~-3Db (0.3~3Khz) Sound Distortion, No More Than 5% • Narrow Range: Output Power:45W/25W/10W(Uhf) Modulation: 11Kf3e Radiation In The Adjacent Channel, Not Less Than 60 Db Signal-To-Noise Ratio, No Less Than 36 Db Level Of Spurious Emissions, Not Less Than 60 Db Sound Distortion No More Than 5% 4. Delivery Set: Radio Station Microphone With Reinforced Twisted Cord (Ptt) Set Of Mounting Elements Power Cable With Fuse, Switching Power Supply 13.5V 20A Gost 13540-74 The Switching Power Supply Is Designed To Power Telecommunications Equipment With A Constant Voltage Of 13.5 Volts. Equipped With Short Circuit Protection, Has Automatic Built-In Overload Protection, Can Work In Parallel With A Similar Power Source Or Battery. It Has An Original Design, Built-In Forced Ventilation, And An Aluminum Body. Technical Specifications Input Voltage: Not Less Than 200 Not More Than 240 Volts Frequency: No Less Than 47 No More Than 63 Hz Output Voltage: 13.5 Volts, Fixed Maximum Current Not Less Than: 20A Current Balance When Connected In Parallel, No Less And No More: 1.5 A Efficiency At Full Load No Less Than: 80% Short Circuit Protection Overload Protection Overheat Protection Forced Cooling Dimensions Wxdxh No Less, No More: 190X118x58 Mm Led Indicators On The Rear Wall Of The Case: Lights Up: There Is Power Off: No Power Led Indicators On The Front Panel Of The Device: Lights Orange: Load Connected Lights Green: No Load Delivery Set The Package Includes A Power Supply, Ac Cable And Instruction Manual Note: On The Back Wall Of The Case There Is A Red (+) And Black (-) Terminal., Composite Mast, Height 10 Meters St Rk Gost R 50867-2010 St Rk En 1090-3-2021 A Steel Telescopic Mast With A Height Of 10 Meters Is Intended For The Installation Of Telecommunications Equipment: Antennas, Reflectors, Etc. Has A Blue Polymer Coating To Protect Against Corrosion. The Maximum Load On The Mast Is No Less Than 10 Kg. Specifications: Material: Steel Pipes No More And No Less Than Ø 32, 40, 45, 51 And 57 Mm. Knee Length No More And No Less: 1980 Mm. Wall Thickness Not Less Than: 1.5 Mm. Mast Weight No Less And No More: 15.93 Kg. Height In Working Condition No Less And No More: 9.41 M. Transport Length No More Than: 2.31 M. The Mast Is Equipped With All The Necessary Materials For Installation On A Flat Roof Or Prepared Site - A Thrust Bearing, Guy Wires, Turnbuckles, Clamps, Anchors, Clamps. Complete Set Of Mtp-10 Mast Telescopic Mast Type Mtp-10: 1 Piece Thrust Bearing Type Pdk-8-10: 1 Piece Anchor-Stud Type Ash-10: 2 Pcs. Galvanized Guy Rope, 4Mm Type Tr-4: 55 Pcs Clamp For Guy Wires Type Htsh-6: 1 Pc. Clamp For Guy Wires Type Htsh-10: 1 Pc. Lanyard Type Tp-10: 6 Pcs Cable Clamp 4 Mm Type Ztd-4: 12 Pcs. Thimble 4 Mm Type Ksh-4: 12 Pcs. Loop Anchor Type Ap-10: 6 Pcs