Related Manuals for MFJ MFJ-1146
Summary of Contents for MFJ MFJ-1146
- Page 1 RF Filtered DC Outlets MFJ-1146 INSTRUCTION MANUAL c 2020 MFJ Enterprises, Inc. 300 Industrial Park Rd. Starkville, MS 39759 P: (662) 323-5869 F: (662) 323-6551...
- Page 2 The copy of this manual provided to the customer will not be updated to reflect current data. Customers using this manual should report errors or omissions, recommendations for improvements, or other comments to MFJ Enterprises, 300 Industrial Park Road, Starkville, MS 39759. Phone: (662) 323-5869 Fax: (662) 323-6551 Business hours: M-F 8:00 AM - 4:30 PM CST.
- Page 3 RFI Suppression ........MFJ-1146 Connections ........
- Page 4 -60 dBm of suppression keeps the hash out of your rig and away from your ears. Bring out that weak low-band signal! This isnt a dainty filter either. The MFJ-1146 is rated for a total load of 40 A at 13.8 VDC, but even if you blow a fuse, a series of LED indicators tells you instantly which one is out.
- Page 5 MFJ-1146 RF Filtered DC Outlets Instruction & Technical Manual Figure 2: RFI Suppression Table 1: Suppression by Band Band Peak Suppression 160 m -60 dBm 80 m -51 dBm 60 m -46 dBm 40 m -48 dBm 30 m -24 dBm...
- Page 6 You can attach multiple pieces of equipment to the MFJ-1146, but keep in mind that the maximum current rating is 40A. Drawing more than that, even if the individual channels are not near their limits, will burn out the master fuse and require a replacement.
- Page 7 MFJ Technical Service at (662) 323-0549 or the MFJ Factory at (662) 323-5869. You will be best helped if you have your unit, manual and all information on your station handy so you can answer any questions the technicians may ask.
- Page 8 USER NOTES...
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