Becker RT6201 - Retrofitting - AR4201 with AR62 X1; Wiring AR4201 - AR62 X1

Becker Avionics
Installation
Retrofitting - AR4201 with AR62X1
DV14307.03 Issue 06 February 2021 Transceivers 6200 Series 113
2.10 Retrofitting - AR4201 with AR62X1
• The retrofit of the AR4201 with an AR62X1 will not cause any problems.
• Compare if the existing wiring is pin compatible with the AR62X1.
• The connection of the AR62X1 to an AR4201 wiring will NOT damage the AR62X1 or the
aircraft installation.
For detailed information please see: http://www.becker-avionics.com - AR6201_Retrofit-Instructions
Wiring AR4201 - AR62X1
Pin
No.
AR4201
Pin Name
AR4201
Function
AR62X1
Pin Name
AR62X1
Function
Full
compatible
P1-1
AF-ASYM
Speaker output,
unbalanced
SPK_HI
Speaker output, unbalanced
Yes
P1-2
AF-HI
Headphone output,
balanced
HDPH1_A
Headphone 1 output,
balanced
Yes
P1-3
AF-LO
Headphone output,
balanced
HDPH1_B
Headphone 1 output,
balanced
Yes
P1-4
AFAUX
Auxiliary audio input,
unbalanced
AF_AUX_IN_HI
Auxiliary audio input,
unbalanced
Yes
P1-5
MIKE DYN
Dynamic microphone input,
high side, unbalanced
MIKE_DYN_HI
Dynamic microphone input,
high side, balanced
Yes
P1-6
MIKE GROUND
Ground for dynamic
microphone, unbalanced
MIKE_DYN_LO
Dynamic microphone input,
low side, balanced
No
P1-7
IC
Intercom input
IC
Intercom input
Yes
P1-8
TEMS1
Input for temperature
sensor
MIKE_STD_LO
Ground
No
P1-9
RXD
RS232-serial-data-line
MIKE_STD2_HI
Standard microphone 2
input, high side, unbalanced
No
P1-10
-ILLUMINATION
Illumination, low side
ILL_LO
Illumination, low side
Yes
P1-11
+13.75 V
Positive power supply
P_SUPP
Positive power supply
Yes
P1-12
+13.75 V
Positive power supply
P_SUPP
Positive power supply
Yes
P1-13
GROUND
Power supply ground
P_SUPP_GND
Power supply ground
Yes
P1-14
AF GND
MIKE STD GND
Ground
SPK_LO
Ground
Yes
P1-15
AFCU
Normally not used in
installation
LINE_OUT
Normally not used in
installation
No
P1-16
AGC/AFWB
Normally not used in
installation
AGC_OUT
Normally not used in
installation
No
P1-17
PTT
Push to talk
/PTT
Push to talk
Yes