I have a small assortment of "programmable"
RF/microwave attenuators here. What I have are
house-numbered units. They are 33321G/8495G
equivalents or 33320G/8494G equivalents.
Basic specs are these:
33321/8495:
0-70dB in 10dB steps
5 volts required to drive
Rated to 4GHz
SMA input and output connectors
14-pin DIP plug on cable
33320/8494:
0-11dB in 1dB steps
5 volts required to drive
Rated to 4GHz
SMA in/out
14-pin DIP plug on cable
You drive them by applying +5V steady on one pin, then
grounding the correct selection of other pins to
select the attenuation you desire. An absolute
necessity if you're building up PC-controlled test
systems.
Full specs, operating and service manual downloadable
from the Agilent website by entering the following in
the search engine:
08495-90025.pdf
I have two or three of each, and am basically looking
to trade for the manual equivalent. I have a couple
of signal generators with fixed 0dBm output and need
to add manual step attens to them to allow for
receiver testing. It would be great to get two or
three of each.
The models I'm seeking are 8494A/B/H, 8495A/B/H and/or
8496A/B/H.
TIA,
73,
Dave W8NF
__________________________________
Do you Yahoo!?
Yahoo! Mail Address AutoComplete - You start. We finish.
