Hewlett-Packard 5255A 3-12.4GHz Frequency Converter

Hewlett Packard Catalog Cost	Low Bid	High Bid	average
$1,650.00 (1968) $2,270.00 (1975) $3,000.00 (1980)	.	.	.
$69.00 4/11/02 #1719774884 reliableendmill $38.00 4/22/02 #1723097781 reliableendmill $42.00 (+~$16 ship) 2/7/08 #160203523152 juancee (4 bids $25 start) (clean-looks unused-untested)

5255A SPECS

Frequency range: 3 GHz to 12.4 GHz

Sensitivity: -7 dBm to + dBm

Mixing Frequencies: 2.8 to 12. GHz in 200MHz steps

Input coupling: de

Accuracy: Maintains counter accuracy

Input impedance: 50 ohms

Auxiliary input: 1MHz-200MHz @ 5mV sensitivity

Auxiliary output: 1MHZ -200MHz

Shipping weight: 12 lbs.