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  • HF Electronics :: Professioneel > ATEX
    zich of de analoge radio sterk genoeg is om de kop te bieden aan de voordelen van de zeer uitgebreide mogelijkheden van digitale radio s die aan populariteit winnen Omdat analoge radiocommunicatie reeds zo lang mee gaat is het innovatieplafond bereikt Met de komst van digitale technieken is er een nieuw tijdperk voor de radiocommunicatie aangebroken Analoge signalen hebben een sinusoidale of constante waarde De huidige analoge systemen gebruiken frequentiemodulatie FM De frequentiemodulatie produceert een constante golf met het stemgeluid Vandaag worden analoge signalen in vele systemen toegepast maar het gebruik neemt af door de opkomst van het meer betrouwbare digitale signaal Voordelen van analoge communicatie analoge systemen gebruiken de natuurlijke stem en dat wordt door de meeste gebruikers gewaardeerd het aantal beschikbare producten en accessoires is momenteel nog veel groter dan bij digitale systemen Nadelen de gebruikte bandbreedte per spraakkanaal is groter wat in België resulteert in een duurdere vergunning van het BIPT er zijn weinig extra mogelijkheden of applicaties beschikbaar Hytera RD985 Powerful digital repeater for small DMR or analog radio networks Hytera TC610 UHF IP 66 Radio 2pin connector Hytera TC620 Incorporating cutting edge technology TC 620 is the radio customized for users in property management hotel and service industries Icom IC F1000T VHF Radio Compact Slim Dimensions IP67 Waterproofing and Full of Useful Features Icom IC F61V UHF 400 470MHz Compact Portable Radio Kenwood TK 2302E VHF FM Portable Entry level Radio with KNB 45 battery antenna and KSC 35 charger Kenwood TK 280 VHF Radio Kenwood TK 3302E UHF FM Portable Entry level Radio Kenwood TK 8302 UHF Compact Synthesized FM Mobile Transceiver with KMC 30 microphone Kenwood TK 8360E Mobile UHF FM Radio Motorola GM380 Mobile Radio VHF or UHF Motorola GP 340 Niet meer verkrijgbaar Two Way Portable Radio Vertex Standard VX 231

    Original URL path: http://www.hfelectronics.be/professioneel/analoog/nl (2016-04-26)
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  • HF Electronics :: Professioneel > ATEX
    par les radios numériques de plus en plus populaires De par sa longue présence sur le marché on peut considérer que le potentiel d innovation de la technologie analogique est aujourd hui épuisé et que le moment est venu de laisser place aux plate formes numériques Le signal analogique est sinusoïdal c est à dire à valeur constante Les systèmes analogiques actuels utilisent le principe de la modulation de fréquence FM qui produit une onde à amplitude constante pour le son de la voix Les signaux anologiques sont encore très répandus au jour d aujourd hui mais avec l arrivée du signal numérique plus fiable leur usage diminue de jour en jour Avantages de la radiocommunication analogique Elle utilise la voix naturelle ce qui est apprécié par de nombreux utilisateurs L offre en terme de produits et d accessoires est encore plus grande à l heure actuelle par rapport aux systèmes numériques Désavantages La largeur de bande utilisée est plus importante par rapport aux systèmes numériques ce qui résulte en un tarif plus élevé pour les licences IBPT en Belgique Il existe peu d options ou d applications en termes de connectivité logiciel Hytera RD985 Powerful digital repeater for small DMR or analog radio networks Hytera TC610 UHF IP 66 Radio 2pin connector Hytera TC620 Incorporating cutting edge technology TC 620 is the radio customized for users in property management hotel and service industries Icom IC F1000T VHF Radio Compact Slim Dimensions IP67 Waterproofing and Full of Useful Features Icom IC F61V UHF 400 470MHz Compact Portable Radio Kenwood TK 2302E VHF FM Portable Entry level Radio with KNB 45 battery antenna and KSC 35 charger Kenwood TK 280 VHF Radio Kenwood TK 3302E UHF FM Portable Entry level Radio Kenwood TK 8302 UHF Compact Synthesized FM Mobile Transceiver with

    Original URL path: http://www.hfelectronics.be/professioneel/analoog/fr (2016-04-26)
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  • HF Electronics: verkoop, verhuur en reparatie van radio apparatuur voor professioneel en amateur gebruik
    DMR It offers an ergonomic design reliability and outstanding digital functions for sophisticated communication RD985 Your digital advantage over your competitors Dual mode and automatic change The RD985 repeater can be operated both in analog and in digital mode and is completely compatible with the analog systems currently in use The device can automatically change between digital and analog mode depending on the type of receiver signal and thanks to the elimination of manually configuring frequencies and channels both time and money are saved 100 efficiency The RD985 offers constant power up to 50 watts and therefore meets the high requirements of all conventional digital radio systems Flexible installation options The RD985 repeater can be installed in a 19 inch equipment rack using an optional installation kit Alternatively you can easily install it on a rack a mounting support or a work table Thanks to the space intended for an optional duplexer inside the device the device remains compact Efficiency in the high frequency range Thanks to the TDMA technology twice as many users can use the same channel such as is the case with analog or digital FDMA systems Due to the restricted frequency resources this represents an important relief and reduces the expenses for system terminals and frequency licenses Secure communication The RD985 repeater features an enhanced digital encryption function that protects your communication against wire tapping High cooling capacity Thanks to heat dissipation the power amplifier can dissipate its heat exceptionally efficiently In addition the integrated fan system ensures stable and powerful operation Operation in repeater and or basic mode If the repeater is operated on an analog channel you can choose between repeater mode and basic mode In basic mode the repeater can be used as a duplex transceiver High reliability Since the repeater was designed

    Original URL path: http://www.hfelectronics.be/products/professioneel/analoog/hytera/RD985 (2016-04-26)
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  • HF Electronics: verkoop, verhuur en reparatie van radio apparatuur voor professioneel en amateur gebruik
    Injection Molding Hytera TC610 employs double injection molding which is a technique with high difficulty coefficient and high risk Owning to this superior technique the radio is comfortable to handle and it has high drop proof performance LED Battery Gauge Non display radios generally have no battery power indicator The TC610 allows you to simply press one button to illuminate the tri colour LED battery gauge which indicates battery strength levels for more effective power management Powerful Audio and Wide Communication Range A powerful with a diameter of 45mm 36mm for speakers of common radios ensures superb clear crisp sound even in noisy environments High transmit power 5W for UHF frequency band accommodates wide communication coverage Unique Structure Design The battery latch structure of TC610 radios is another patent owned by HYT Hytera It delivers secure connection between the battery and the radio as well as simple operation High Low Power Switchable By simple pressing one button users can switch to low power when communicating within limited range coverage or switch to high power when further distance is required High transmit power optimizes range coverage while low transmit power conserves battery consumption all at the user s control Programmable 12 5kHz 25kHz Channel Spacing The feature enables flexibility and easy migration of channel spacing requirements when the need arises with no need to buy new radios Monitor Allows users to monitor the activity on the current channel The feature is especially helpful for receiving a weak signal Battery Save The Battery Save feature is automatically activated once no activity on the channel and no operation performed for extended operation time Low Battery Alert recharge the battery should the battery level run low Busy Channel Lockout A channel already in use is not available to other users Time out Timer The

    Original URL path: http://www.hfelectronics.be/products/professioneel/analoog/hytera/TC610 (2016-04-26)
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  • HF Electronics: verkoop, verhuur en reparatie van radio apparatuur voor professioneel en amateur gebruik
    versatile functionality superior audio clarity strong penetrability easy operation and high performance to price ratio characteristics the innovative and ergonomic design makes the TC 620 satisfy users requirements for communication as well as pursuance for good look Superior Audio Wide Communication Range A powerful speaker with a diameter of 40mm ensures clear crisp and strong audio even in noisy environments High transmit power accommodates wide communication coverage Even if you are in lift basement or building the TC 620 will bring you prompt and reliable communication Durable and Reliable The radio housing is made of PC ABS for increased durability Versatile protections including the protecting rim beside the volume control knob and the supporting point beside the antenna help to minimize damage to the radio in case the radio drops LED Battery Gauge Non display radios generally have no battery power indicator The TC 620 allows you to simply press one button to illuminate the tri colour LED battery gauge which indicates battery strength levels for more effective power management Advanced Speaker Protection Technique Traditional radios only adopt a common dust water protection mesh to seal out dust and water However the common grill cloth can not withstand the impact

    Original URL path: http://www.hfelectronics.be/products/professioneel/analoog/hytera/TC620 (2016-04-26)
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  • HF Electronics: verkoop, verhuur en reparatie van radio apparatuur voor professioneel en amateur gebruik
    sand mud and other objects Enhanced emergency with built in motion sensor With a built in motion sensor the IC F1000 series can detect its position state of motion and non motion and can send an emergency signal The motion function detects if the transceiver is moving or shaking for example during a chase The lone worker and man down functions are programmable Selective calling quiet stand by and more The IC F1000 series has built in 2 Tone 5 Tone CTCSS and DTCS signaling capabilities for group communication and selective calling MDC 1200 compatible The following MDC features are programmable PTT ID Emergency No ACK transmission Radio check RX only Stun Revive RX only Transmit status messages LCD types only 100 alias table LCD types only Easy to hear in noisy areas The large 36mm speaker of the transceiver provides clear companded 800mW audio The built in BTL amplifier doubles the audio output power and delivers loud and intelligible voice to a radio operator working in noisy environments Typical with internal speaker Channel announcement When you rotate the channel knob the radio announces the channel number Convenient for making radio adjustments without having to look at the radio Built

    Original URL path: http://www.hfelectronics.be/products/professioneel/analoog/icom/IC-F1000T (2016-04-26)
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  • HF Electronics: verkoop, verhuur en reparatie van radio apparatuur voor professioneel en amateur gebruik
    prev next Liste Icom IC F61V UHF 400 470MHz Compact Portable Radio Fiche technique Manuel Infos prix et disponibilité Ce produit requiert une licence The IC F61V series offers loud 700mW typ audio vibration alert and voice recorder functions that let you catch every call Furthermore the IC F61V offers a compact dust and waterproof package that provides reliable communications and is easy to use in nearly any environment Amateur

    Original URL path: http://www.hfelectronics.be/products/professioneel/analoog/icom/IC-F61V (2016-04-26)
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  • HF Electronics: verkoop, verhuur en reparatie van radio apparatuur voor professioneel en amateur gebruik
    Scanners Scanners Antennes IC F61V TK 280 prev next Liste Kenwood TK 2302E VHF FM Portable Entry level Radio with KNB 45 battery antenna and KSC 35 charger Fiche technique Manuel Infos prix et disponibilité Ce produit requiert une licence Kenwood s compact and rugged TK 2302E transceivers represent ergonomic and quality excellence Based upon a proven design with enhanced features it has the power and performance to satisfy the toughest job requirements You will immediately appreciate how easy it is to use and enjoy features such as scan built in VOX and long battery life It has reliable performance in all conditions thanks to MIL STD 810 and IP54 55 weatherproofing Indoors or out rain or shine these smart new high powered on site radios are star performers Frequency Range 136 174 MHz 16 Channels 5 Watt RF Output Internal Vox Function Voice Annunciation of Radio Status or Mode in a choice of English French German Dutch Italian Spanish Russian or Chinese QT and DQT Signalling Windows PC Programming and Tuning 5 Tone PTT ID Encode only Independent Setting Per Channel VOX Compander Scrambler Wide Narrow Deviation Hi Lo Power Amateur Emetteurs récepteurs Récepteurs Antennes Accessoires Professionnel Numérique Analogique

    Original URL path: http://www.hfelectronics.be/products/professioneel/analoog/kenwood/TK-2302E (2016-04-26)
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