Hewlett-Packard 8491A Coax Attenuator ~ 6 dB 12.4GHz NOS New old stock coaxial fixed attenuator. Hewlett-Packard Model 8491A, 6dB. Vacuum sealed on card. Hewlett-Packard coaxial fixed attenuators provide precision attenuation, flat frequency response, low SWR over broad frequency ranges. Below is a scan from the 1982 HP Instrument Catalog. (Hewlett-packard 8491A coax attenuator ~ 6DB 12.4GHZ nos is the responsibility of Frederick Manning) |
f_manning@cedar--rapids.com (Frederick Manning)
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