Heathkit Active Audio Filter HD-1418 HD 1418

Description

Heathkit Active Audio Filter HD-1418 HD 1418. Condition is "Used". It was given to me by a Radio Amateur.  I have no way to test it.  However, the inside looks complete and untouched.  I don't see any reason not to work.  The item is in Istanbul Turkey.  I will pack it strongly.  The shipping is 30 USD fixed. I believe it is a rare and valuable unit. Because of the shipping difficulty and the cost, unfortunately I can not accept any returns. Please bid accordingly.  Regards and good luck.
US designed and manufactured in our facility
Assembled, tested and mounted on a large heatsink (7 X 10 inches)
Type N input and output connectors included along with coaxial cable
120 mm 117 CFM ball bearing fan mounted on heatsink – please note your required voltage 110/120 or 220/240
350 Watts output power with 1.5 watts drive
Broadband power output from 87 to 108 MHz
Rugged RF power transistor MRFE6VP5300NR1 – withstands 1:65 VSWR at 3 dB overdrive (3 watts)
48 Volt DC, 600 watt power supply required – Meanwell SE600-48 suggested
Heatsink mounting template included – requires cutting out a rectangular opening on the mounting panel