AR6201 - RT6201 - RCU6201 - AR6203
Page 1-2 DV 14307.03 Issue 1 09/2013
The 620X-(XXX) Transceiver Family is dedicated to applications where low
power consumption is required. They are capable to operate from standard
14 VDC and 28 VDC installations and from 12 VDC or 24 VDC batteries.
Ultra low power consumption with extremely wide DC supply voltage range
as well as compact and lightweight design allows application for gliders
and leisure aircraft up to 2000 kg and balloons.
Built-in 4-seat configurable intercom, transmitter output power up to
10W and option for connection of two controllers in tandem
configurations extends the flexibility of 620X VHF transceivers.
The 620X transceivers also provide additional options such as:
• Intercom functionality for voice communication between aircraft crew
and passengers
• Squelch functionality that automatically mutes receiver audio signal
until clear signal is received to avoid unwanted audio noise
• Scan functionality for simultaneous monitoring of two VHF channels
(receive mode)
• AUX audio input for connection of additional audio devices like
navigation receiver, warning tone generator or MP3 music player.
• VHF channel database for easy access to predefined frequency channels
• Tandem functionality for synchronized operation of two controllers
1.3 General Notes
In this document the word “frequency” is also used in the sense of
“channel name”, as defined in EUROCAE, ED-23B: chapter 1.3.2.
In this document the word “memory channel” or “channel” means a memory
place identified by a channel number, where a frequency may be stored
for later use.
1.4 Variants Overview
Within the part number, the meaning of “- (XXX)” is:
(0XX) indicates 8.33/25 kHz channel spacing capability
(1XX) indicates only 25 kHz channel spacing capability
(X1X) indicates transmit power 10W at 28V
(X2X) indicates transmit power 6W at 12V
(XX2) indicates white illumination color on a black panel
AR6201 Single Block Transceiver (refer to Figure 1-1)
AR6201-(012) 0631.418-910 yes 10W at 28V
AR6201-(112) 0631.434-910 no 10W at 28V
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