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The installed filters sets will be activated when you switch the NCC-1 front panel
switch “L BAND H”. When switched in the “L” the L set will be active, when
the switch is in “H” position the H set will be active.
Replace the cover and four screws with washers that were removed earlier.
Filter Sets available from DX Engineering
DX Engineering
Part Number
Filter Description
Cut off
Frequency
Center
Frequency
DXE-NCCFL-LP160M
2 Filters, Receive Only, Low Pass, 160 M and below
2.30 MHz
DXE-NCCFL-LP80M
2 Filters, Receive Only, Low Pass, 80 M and below
4.00 MHz
DXE-NCCFL-LP40M
2 Filters, Receive Only, Low Pass, 40 M and below
7.50 MHz
DXE-NCCFL-LP20M
2 Filters, Receive Only, Low Pass, 20 M and below
15.00 MHz
DXE-NCCFL-LP15M
2 Filters, Receive Only, Low Pass, 15 M and below
22.00 MHz
DXE-NCCFL-LP10M
2 Filters, Receive Only, Low Pass, 10 M and below
30.00 MHz
DXE-NCCFL-HP160M
2 Filters, Receive Only, High Pass, 160 M and above
1.65 MHz
DXE-NCCFL-HP80M
2 Filters, Receive Only, High Pass, 80 M and above
3.40 MHz
DXE-NCCFL-HP40M
2 Filters, Receive Only, High Pass, 40 M and above
6.60 MHz
DXE-NCCFL-HP20M
2 Filters, Receive Only, High Pass, 20 M and above
13.70 MHz
DXE-NCCFL-HP15M
2 Filters, Receive Only, High Pass, 15 M and above
20.20 MHz
DXE-NCCFL-HP10M
2 Filters, Receive Only, High Pass, 10 M and above
27.90 MHz
DXE-NCCFLBPF160M
2 Filters, Receive Only, Band Pass, 160 M only
1.85 MHz
DXE-NCCFL-BPF80M
2 Filters, Receive Only, Band Pass, 80 M only
3.70 MHz
DXE-NCCFL-BPF40M
2 Filters, Receive Only, Band Pass, 40 M only
7.15 MHz
DXE-NCCFL-BPF20M
2 Filters, Receive Only, Band Pass, 20 M only
14.15 MHz
DXE-NCCFL-BPF15M
2 Filters, Receive Only, Band Pass, 15 M only
21.15 MHz
DXE-NCCFL-BPF10M
2 Filters, Receive Only, Band Pass, 10 M only
28.50 MHz
