rkl@ahuta.UUCP (k.laux) (04/23/85)
REFERENCES: <134@nic_vax.UUCP> When I was in college at Purdue U. (W. Lafayette, IN), the cable system there used "black boxes" mounted on the telephone poles from which several houses were fed. They just used a short piece of wire to "scamble" the pay TV channels (only HBO at that time). The short piece of wire was used as a (de)tuning stub. Cheap, inexpensive, and passive. R. Kevin Laux Software Vendor Tech Support ATTIS Lincroft ahuta!rkl (mtuxo!rkl on May 1st) 201-576-3610