BB149 diode equivalent, uhf variable capacitance diode.
* Excellent linearity
* Excellent matching to 1% DMA
* Very small plastic SMD package
* C28: 2.1 pF; ratio 9
* Low series resistance.
MAM130
BB149
h.
* Electronic tuning in UHF television tuners
* VCO. Fig.1 Simplified outline (SOD323) and symbol. DESCRIPTION Th.
The BB149 is a variable capacitance diode, fabricated in planar technology, and encapsulated in the SOD323 very small plastic SMD package. The excellent matching performance is achieved by gliding matching and a direct matching assembly procedure. Th.
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