I could not find the HP 10811A oscillator manual on the Agilent web site. Obviously I am doing some thing wrong. I do have an original of the manual, but, wanted to forward a copy to a friend, without having to scan mine. Any assistance would be appreciated. Regards - Mike Mike B. Feher, N4FS 89 Arnold Blvd. Howell, NJ, 07731 732-886-5960