Ramsey Electronics DA25 manual Solder Here Bottom Copper Plated side Coaxial Cable

Solder Here

Bottom (Copper Plated) side

Solder Here

Coaxial Cable

Now we are getting somewhere! All your careful preparation will pay dividends as we install the coax cable to the circuit board. We did this first as it can be quite difficult to perform this operation once the circuit board is installed on to the cone.

ˆ5. Using the 3 #6-32 screws provided, insert them through the circuit board as- sembly as shown. Fasten the screws into place using the #6-32 stand-offs pro- vided. Be careful not to over-tighten the nylon parts or they may shear off.

Bottom

(Copper Plated) side

Coaxial Cable

Now we are getting to probably the most difficult solder connection of the entire antenna kit! We will solder the circuit board assembly to the funnel cone. This may take considerably more heat than a single 25 watt iron can provide, you may wish to use two irons or an additional heat source to speed things up.

DA25 • 13