KAVAN R8 - User manual/it - Revision history

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 === Introduction ===
 Congratulations on your purchase of the '''KAVAN R8''' advanced 8-channel telemetry receiver. It operates on a 2.4GHz simultaneous dual-frequency transmission system '''Twin 2.4GHz'''. It has 8 high-precision PWM channels and 16 or 24-channel modes using S.BUS. Two detachable antennas with IPEX4 connectors provide full signal strength over a range of up to tens of kilometres. It is especially ideal for gliders, but you can also use it for other various models. With redundancy support, it can be connected as a primary receiver via S.BUS. With the '''Twin 2.4GHz''' protocol, both receivers work fully simultaneously in this connection. Thanks to the F.BUS connection option, you can also pair it quickly and easily to several different telemetry devices, providing bidirectional data transmission via a single cable.
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-[[File:R8 Overview.png|center|frameless|960x960px]]
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 * '''Max. radiated power:''' < 20 dBm
 * '''Operating frequency:''' 2.400–2.4835 GHz
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 === Introduction ===
 Congratulations on your purchase of the '''KAVAN R8''' advanced 8-channel telemetry receiver. It operates on a 2.4GHz simultaneous dual-frequency transmission system '''Twin 2.4GHz'''. It has 8 high-precision PWM channels and 16 or 24-channel modes using S.BUS. Two detachable antennas with IPEX4 connectors provide full signal strength over a range of up to tens of kilometres. It is especially ideal for gliders, but you can also use it for other various models. With redundancy support, it can be connected as a primary receiver via S.BUS. With the '''Twin 2.4GHz''' protocol, both receivers work fully simultaneously in this connection. Thanks to the F.BUS connection option, you can also pair it quickly and easily to several different telemetry devices, providing bidirectional data transmission via a single cable.
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2025-04-15T06:16:58Z

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← Older revision		Revision as of 08:16, 15 April 2025
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	<div lang="en" dir="ltr" class="mw-content-ltr">		<div lang="en" dir="ltr" class="mw-content-ltr">
	===Firmware===		===Firmware===
	Download the ~~latest~~ firmware:		Download the firmware:
			* [https://www.kavanrc.com/files/RxFW/FW-TW-R8-GR8-3.0.2.zip R8/GR8 version 3.0.2]
			* [https://www.kavanrc.com/files/RxFW/FW-TW-R8-GR8-3.0.1.zip R8/GR8 version 3.0.1]
			* [https://www.kavanrc.com/files/RxFW/FW-TW-R8-GR8-3.0.0.zip R8/GR8 version 3.0.0]
	* [https://www.kavanrc.com/files/RxFW/FW-TW-R8-GR8-1.0.9.zip R8/GR8 version 1.0.9]		* [https://www.kavanrc.com/files/RxFW/FW-TW-R8-GR8-1.0.9.zip R8/GR8 version 1.0.9]
			* [https://www.kavanrc.com/files/RxFW/FW-TW-R8-GR8-1.0.8.zip R8/GR8 version 1.0.8]
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	<div lang="en" dir="ltr" class="mw-content-ltr">		<div lang="en" dir="ltr" class="mw-content-ltr">
	<html><iframe width="960" height="540" src="https://www.youtube.com/embed/7UiFpxSuor8?si=h4ykDvnJDx9g6Z5o" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></html>		<div class="videoWrapper"><html><iframe width="960" height="540" src="https://www.youtube.com/embed/7UiFpxSuor8?si=h4ykDvnJDx9g6Z5o" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></html></div>
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2024-12-17T10:09:06Z

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← Older revision		Revision as of 12:09, 17 December 2024
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	<div lang="en" dir="ltr" class="mw-content-ltr">		<div lang="en" dir="ltr" class="mw-content-ltr">
	If you have any questions about the R8 receiver and its operation, please contact the technical and service staff of '''KAVAN Europe s.r.o.''' by e-mail ('''info@kavanrc.com''' for general technical information, '''servis@kavanrc.com''' for service) or by phone ('''+420 466 260 133''' for general technical information, '''+420 463 358 700''' for service), during working hours 8am–16pm, Monday to Friday).		If you have any questions about the R8 receiver and its operation, please contact the technical and service staff of '''KAVAN Europe s.r.o.''' by e-mail ('''info@kavanrc.com''' for general technical information, '''servis@kavanrc.com''' for service) or by phone ('''+420 466 260 133''' for general technical information, '''+420 463 358 700''' for service), during working hours 8am–16pm, Monday to Friday).
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			<div lang="en" dir="ltr" class="mw-content-ltr">
			[[File:R8 Overview.png\|center\|frameless\|960x960px]]
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	=== Status light ===		=== Status light ===
	{\| class="wikitable"		{\| class="wikitable" style="width: 100%; text-align: center;"
	!'''Green'''		!'''Green'''
	!'''Red'''		!'''Red'''

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2024-12-11T10:30:14Z

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Show changes

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2024-11-08T08:00:31Z

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← Older revision		Revision as of 10:00, 8 November 2024
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	<div lang="en" dir="ltr" class="mw-content-ltr">		<div lang="en" dir="ltr" class="mw-content-ltr">
	=== Status light ~~(ACCESS)~~ ===		=== Status light ===
	{\| class="wikitable"		{\| class="wikitable"
	!'''Green'''		!'''Green'''

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	<div lang="en" dir="ltr" class="mw-content-ltr">		<div lang="en" dir="ltr" class="mw-content-ltr">
	• If redundant wiring is required, repeat for receivers 2 and 3.		• If redundant wiring is required, repeat for receivers 2 and 3.
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			<div lang="en" dir="ltr" class="mw-content-ltr">
			==== Video tutorial ====
			If you're still having problems with registration and pairing, please follow our video tutorial showing an alternative more straightforward method.
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			<div lang="en" dir="ltr" class="mw-content-ltr">
			<html><iframe width="960" height="540" src="https://www.youtube.com/embed/7UiFpxSuor8?si=h4ykDvnJDx9g6Z5o" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></html>
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2024-07-23T09:46:34Z

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← Older revision		Revision as of 11:46, 23 July 2024
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	<div lang="en" dir="ltr" class="mw-content-ltr">		<div lang="en" dir="ltr" class="mw-content-ltr">
	=== EU declaration of conformity ===		=== EU declaration of conformity ===
	KAVAN Europe s.r.o. hereby declares that the radio equipment type R8 and other equipment supplied with it are in compliance with Directive 2014/53/EU. The full text of the EU Declaration of Conformity is available at the following website: http://www.kavanrc.com. This 2.4GHz radio equipment can be used without prior registration or individual approval in all countries of the European Union.		KAVAN Europe s.r.o. hereby declares that the radio equipment type R8 and other equipment supplied with it are in compliance with Directive 2014/53/EU. The full text of the EU Declaration of Conformity is available at the following website: http://www.kavanrc.com/doc. This 2.4GHz radio equipment can be used without prior registration or individual approval in all countries of the European Union.
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2024-07-23T09:43:37Z

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← Older revision		Revision as of 11:43, 23 July 2024
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	Download the latest firmware:		Download the latest firmware:
	* [https://www.kavanrc.com/files/RxFW/FW-TW-R8-GR8-1.0.9.zip R8/GR8 version 1.0.9]		* [https://www.kavanrc.com/files/RxFW/FW-TW-R8-GR8-1.0.9.zip R8/GR8 version 1.0.9]
	* [https://www.kavanrc.com/files/RxFW/FW-TW-R8-GR8-1.0.8.zip R8/GR8 version 1.0.8]
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2024-07-23T09:42:25Z

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← Older revision		Revision as of 11:42, 23 July 2024
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	<div lang="en" dir="ltr" class="mw-content-ltr">		<div lang="en" dir="ltr" class="mw-content-ltr">
	If you have any questions about the R8 receiver and its operation, please contact the technical and service staff of '''KAVAN Europe s.r.o.''' by e-mail ('''info@kavanrc.com''' for general technical information, '''servis@kavanrc.com''' for service) or by phone ('''+420 466 260 133''' for general technical information, '''+420 463 358 700''' for service), during working hours 8am–16pm, Monday to Friday).		If you have any questions about the R8 receiver and its operation, please contact the technical and service staff of '''KAVAN Europe s.r.o.''' by e-mail ('''info@kavanrc.com''' for general technical information, '''servis@kavanrc.com''' for service) or by phone ('''+420 466 260 133''' for general technical information, '''+420 463 358 700''' for service), during working hours 8am–16pm, Monday to Friday).
			</div>

			<div lang="en" dir="ltr" class="mw-content-ltr">
			===Firmware===
			Download the latest firmware:
			* [https://www.kavanrc.com/files/RxFW/FW-TW-R8-GR8-1.0.9.zip R8/GR8 version 1.0.9]
			* [https://www.kavanrc.com/files/RxFW/FW-TW-R8-GR8-1.0.8.zip R8/GR8 version 1.0.8]
	</div>		</div>