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HP 8546A Varactor Diode Replacement

Question asked by emcguy on Aug 22, 2007
Latest reply on Aug 24, 2007 by emcguy
Does anyone know where I can find a suitable replacement varactor diode for the following as these appear to be obsolete:

AGILENT P/N.......MANUFACTURER.......MANUF. P/N
0122-0337..........Tyco M/A COM..........MA45256-287
0122-0337..........Skyworks Solutions...SMV1440-14

This part was used in the 8546A EMI Receiver, 85460A RF Filter Section, A9 HF Filter Assembly, 332MHz - 500MHz BPF.  (Possible use in other equipment as well?)

SPECIFICATIONS
Military/High-Rel :  N
Ct{Cj} Nom. (F) Junction Cap. :  4.7p
C1/C2 Min. Capacitance Ratio :  5.4
V(RRM)(V) Rep.Pk.Rev. Voltage :  45
Q Factor Min. :  2.0k
f(co) Min. (Hz) Cut-off freq. :
P(D) Max. (W) :  250m
Semiconductor Material :
Package Style :  SOT-23
Mounting Style :  S

TIA.  

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