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You can see inside , there are TWO Wiltron 60N50 SWR Bridges , coaxial switch and coaxial mercury relay unit with controller board ! It is a test set designed for the TR4172/4173 spectrum alanlyzer to measure transmission and reflection of two-port devices with 50 ohm system ! It provides various functions for efficiently analyzing a scalar network, in addition to the transmission and switching functions. (Advantest TR14501A trans./ ref. test set free shippment was posted and is owned by: Reyna Bowers) |
R.bowers@chicagopartsnetwork.com (Reyna Bowers) for more information.
