BB178 diode equivalent, vhf variable capacitance diode.
* Excellent linearity
* Excellent matching to 2 % DMA
* Ultra small plastic SMD package
* Cd(28V): 2.6 pF; Cd(1V) to Cd(28V) ratio: 15
* Very low seri.
* Electronic tuning in VHF television tuners, band B up to 460 MHz
* Voltage Controlled Oscillators (VCO).
2. P.
The BB178 is a planar technology variable capacitance diode, in a SOD523 (SC-79) ultra small plastic package. The excellent matching performance is achieved by gliding matching and a Direct Matching Assembly (DMA) procedure.
1.2 Features and benefit.
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