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Saatja: Joonas <[email protected]> Saadetud: 15.06.2021 15:25 Adressaat: TTJA <[email protected]> Teema: Fwd: AW: Demo in Estonia Manused: TP WDM9000 Ethernet radio.pdf Tere, Palun infot raadioside kasutamise kohta. Palun tutvuge allpool oleva kirjavahetusega. Augustis on plaanitud kahe Eesti suurima põllumajandusettevõtte juures Taani firma Agrometer seadmete demonstratsioon - vedelsõnniku vooliklaotur ja vedelsõnniku vooliktoitel transport pumbajaama abil. Omavahel suhtlevad need siis raadioside abil - lülitavad mootori ja pumbad välja jms. Lätis on sama süsteem kasutusel seitsmendat aastat ühe põllumajandusteenuse pakkuja käes. Joonas Laur Eesti Agritehnika OÜ -------- Edastatud kiri -------- Teema:AW: Demo in Estonia Kuupäev:Tue, 15 Jun 2021 07:18:42 +0000 Saatja:Björn Puschmann <[email protected]> Saaja:[email protected] <[email protected]> Good morning Joonas, I would like to thank you again for your hospitality and the organization that you took over with the hotel and rental car and the meetings with customers. I will now gradually provide you with further information and files so that we can do the appropriate translations. But the first thing I urgently need is some information. Can you please give me the exact and complete company names and addresses of the two farms where the machines should run. In addition, I urgently need the information on which frequency we can use our radio to send between the machines. Unfortunately, this is not allowed in every country. We usually send on a 25 KHz channel with a frequency of UHF 406-470MHz. Could you please clarify whether this is allowed in Estonia on this frequency? Thank you in advance. Mit freundlichen Grüßen / Best regards Agrometer a/s Björn Puschmann Area Sales Manager / Verkaufsleiter Büro +45 7672 1300 | Mob. +49 151 18161625 | mailto:[email protected] Agrometer a/s | Fælledvej 10 | Postboks 89 | DK-7200 Grindsted Tel. +45 7672 1300 | http://www.agrometer.dk| VAT No. DK 82942513 tpradio.com http://www.tpradio.com/produkter-losninger/radio-produkter/data-modem-1/wdm9000/?lang=da WDM9000 / VHF Data Modem / UHF Data Modem / Ethernet Data Modem The WDM9000 Wireless Data Modem is a transceiver designed for data transmission and reception only. The design of the WDM9000 is based on the state of the art technology which makes it possible to have a high data speed 32/64 Kb/s on a 25 KHz channel. The high data speed is obtained by using QAM signalling. The WDM9000 is available for fixed and mobile applications for the VHF & UHF frequency band. VHF: 155-175 MHz UHF: 406-470 MHz If the need is to transmit or receive data information and cabling is not the option, the ideal solution would be the WDM9000 as the data air speed and output power is high. It transmits and receives data several kilometers over a wireless connection to another radio modem over a point-to- point or -point-to-multipoint link. As the device is easy to setup and a plug and play unit, you will be on air in short time. Connect the WDM9000 to the power, mount the antenna (directly or external), connect the WDM9000 to you data collector, run the setup program and you are ready to transmit or receive informations from the office. Ideal to use where cabling is not an option. The WDM9000 can be used for Road systems, Watersewage, Electricity sector, Pipeline, windmills, tunnels etc. Programming of parameters such as configuration of the data interface, radio frequencies, power output etc. is performed by using a standard PC through the built-in interface and dedicated software. The WDM9000 fulfils the European standards for data communication products and is manufactured and tested using the latest technology in order to achieve the optimum quality. Transceiver 1/2 Frequency VHF 155 - 175 MHz Frequency UHF 406 - 470 MHz Channel spacing 25 kHz RF-bandwidth VHF:20 MHz, UHF:64 MHz Mode of Operation Simplex / Semi-duplex RX/TX delay 2 ms simplex / semi-duplex TX Output power @ 4QAM High: 15Watt PP @ 13,2V TX Output power @ 4QAM Low: 2Watt PP @ 13,2V RX Sensitivity @ 80% succesfull message ratio @ 32 Kb/s - 111 dBm (4QAM) @ 64 Kb/s - 104 dBm (16QAM) Modulation 4QAM or 16QAM General Operating voltage 10.8 to 15.6 V DC Power consumption 2.0 A max (transmit) Stand-by < 130 mA Antenna connector BNC, 50 ohm, VSWR < 2.0 Temperature range -20°C to +55°C Dimension H: 40 x W: 134 x D: 76 mm Weight 430 g Installation Wall mount Data Modem Interface Ethernet Data air speed 32/64 Kb/s 2/2