QF-1: HEATHKIT multiplier KIT

Provides extra selectivity for separating signals, or will reject one
signal to eliminate heterodyne. Effective Q of 4,000 for sharp " peak"
or "null." Tunes any signal within receiver IF. Operates with 450 to 460 kc IF.
Will not function with AC-DC type receivers.  

Requires 6.3 VAC at 300 ma, and 150-250 VDC at 2 ma.

Shpg.  Wt. 3 Lbs.
$9.95


KB9JJA