Description

Offset Attenuator (4 Mhz) can be used on 23cm(1300Mhz).

A fox hunt attenuator is one of the tools that is indispensable when tracking down foxes or rouge transmitters.

Double sided Through hole plated PCB, uses approx 4ma from a 8.4V Lithium pack (designed for nominal 9V operation)

Comes with 4.00Mhz crystal, we have selected other frequencies available.

Unit is fully tested with before shipping

ENCLOSURE NOT INCLUDED.

The user must fit the 2 SMA connectors and the poteniometer.

See  http://www.lrlabs.com/hams/kits/attenuator/index.html for circuit diagram and operation.

3M Copper tape (12.7mm, 66 micron) is R27.50 per meter.

The why and how of a mixing/active attenuator