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MFJ Dual Band (2 & 6 Meter) 5/8 Wave Super Gain Antenna
Thank you for purchasing the MFJ Dual Band 5/8 Wave Super-Gain
Antenna.
This antenna is designed to operate both the 2-meter
(144 to 148 Mhz) and the 6-meter (50 to 54 Mhz) bands.
Two versions of this antenna are available:
MFJ-1764:
Single 5/8 wave Super-Gain antenna.
shipped partially assembled.
2 pieces Elements
1 piece Chassis assembly
1 piece Clamp assembly
MFJ-1766:
Two 5/8 wave Super-Gain antennas.
shipped partially assembled.
4 pieces Elements
2 pieces Chassis assembly
3 pieces Clamp assembly
1 piece Direct feed splitter/cable harness
MFJ-1765:
Direct feed splitter/cable harness assembly.
harness is shipped pre-assembled with mounting
mounting clamp is also supplied.
5/8 wave Super-Gain antennas.
for those who have two MFJ-1764s and wish to feed both MFJ-1764s
together for additional gain.
Assembly Instructions
Refer to Figure 1 to assemble the 5/8 Wave Super-gain antenna.
1.
Locate the ceramic insulators on the chassis assembly.
screw has been installed in each insulator to hold it in place
for shipping.
screw, note the location of the nuts.
to install the elements.
MFJ-1764, MFJ-1765, MFJ-1766
Instruction Manual
Hold the insulator together, carefully remove the
The following parts are supplied:
The following parts are supplied:
MFJ-1765 is used to feed two
It can be purchased separately
These nuts will be used
This model is
This model is
This
bracket.
A
A
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Summary of Contents for MFJ MFJ-1764
- Page 1 MFJ-1764, MFJ-1765, MFJ-1766 MFJ Dual Band (2 & 6 Meter) 5/8 Wave Super Gain Antenna Instruction Manual Thank you for purchasing the MFJ Dual Band 5/8 Wave Super-Gain Antenna. This antenna is designed to operate both the 2-meter (144 to 148 Mhz) and the 6-meter (50 to 54 Mhz) bands.
- Page 2 See Figure 1. Repeat steps 1, 2, and 3 to install the other element. If you have purchased the MFJ-1766, you will have to assemble another Chassis assembly. Use the same instruction as in step 1 thru 4.
- Page 3 Install cable harness (MFJ-1765) between antennas. Connect one of the coax cables with PL-259 to one antenna and the other cable to the other antenna. Connect your antenna feedline to the SO-239 on the cable harness bracket. Tuning Instruction The 5/8 wave Super-gain antenna is pre-tuned at the factory for minimum SWR at mid-band to operate on 144-148 MHz and also 50-54 MHz.
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