FlexRadio Power Genius XL - PTB;BCD Connector Pinout

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Copyright 2023 FlexRadio. All Rights Reserved. 4 January 2023 (FW:3.7.28 Utility:3.7.28)
2.3 PTB/BCD Connector Pinout
PTB input – A 5 to 15-volt DC signal applied to one of the pins described in the following table selects a band
and the appropriate filter. The pins are opto-isolated. Pin 15 is the signal ground.
Pin
Band
Frequency
Filter
1
160m
1.8 – 2.0 MHz
1
2
80m
3.5 – 4.0 MHz
2
3
40m
7.0 – 7.3 MHz
3
4
30m
10.10 – 10.15 MHz
4
5
20m
14.00 – 14.35 MHz
4
6
17m
18.068 – 18.168 MHz
5
7
15m
21.00 – 21.45 MHz
5
8
12m
24.89 – 24.99 MHz
5
9
10m
28.0 – 29.7 MHz
5
10
6m
50.0 – 54.0 MHz
6
15
Signal Ground
i – The 60-meter band cannot be selected with this method.
BCD input – A 4-bit BCD signal (5 to 15-volt DC) selects a band and its filter. The pins are opto-isolated. Pin 15 is
the signal ground.
The BCD inputs are designed for connection directly to a band decoder output provided by radios such as Yaesu
and Elecraft.
Filter
1
2
3
4
4
5
5
5
5
6
NA
Band
160m
80m
40m
30m
20m
17m
15m
12m
10m
6m
None
Frequency
1.8
3.5
7
10
14
18
21
24
28
50
NA
Pin 11
Pin 12
Pin 13
Pin 14
H
L
L
L
L
H
L
L
H
H
L
L
L
L
H
L
H
L
H
L
L
H
H
L
H
H
H
L
L
L
L
H
H
L
L
H
L
H
L
H
L
L
L
L
Hex Value
1
2
3
4
5
6
7
8
9
A
0
i – The 60-meter band cannot be selected with this method.
Filters – The amplifier engages output filters using a BCD value; the table above shows which filter is selected
for each value.