Becker RT6201 - Page 58

Installation
Becker Avionics
Connector Pin Assignments
58 Transceivers 6200 Series DV14307.03 Issue 06 February 2021
2.5.3.1 Connector P1 (System Interfaces)
P1
Pin
Name
I/O
Function
1
SPK_HI
OUT
Speaker output signal
2
HDPH1_A
OUT
Balanced output for headphone(s)1
3
HDPH1_B
OUT
Balanced output for headphone(s)1
4
AF_AUX_IN_HI
IN
Auxiliary audio input
5
MIKE_DYN_HI
IN
Balanced input for dynamic microphone(s)
6
MIKE_DYN_LO
IN
Balanced input for dynamic microphone(s)
7
/IC
IN
Intercom key input;
ACTIVE state - closed contact to GND
8
MIKE_STD_LO
-
Standard microphone(s) low (ground) used for STD1,
STD2 and STD3
9
MIKE_STD2_HI
IN
Standard microphone 2 High
10
ILL_LO
IN
Illumination low input
11
P_SUPP
IN
Power supply (positive)
12
P_SUPP
IN
Power supply (positive)
13
P_SUPP_GND
-
Power supply ground
14
SPK_LO
-
Speaker ground
15
LINE_OUT
OUT
Linear audio output, unbalanced
16
AGC_OUT
OUT
Receiver AGC output
17
/PTT1
IN
Push To Talk key input1
ACTIVE state - closed contact to GND
18
MIKE_STD1_HI
IN
Standard Microphone 1 High
19
MIKE_STD3_HI
IN
Standard Microphone 3 High
20
HDPH2_A
OUT
Balanced Output for headphone(s)2
21
AF_AUX_IN_LO
IN
Auxiliary audio input low
22
HDPH2_B
OUT
Balanced output for headphone(s)2
23
ILL_HI
IN
Illumination high
24
/PWR_EVAL
OUT
Power on monitor output
25
P_SUPP_GND
-
Power supply ground