BB149 Datasheet (Philipss) - UHF variable capacitance diode

BB149, UHF variable capacitance diode

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.

The unmatched type, BB159 has the same specification

BB149 Features

* Excellent linearity

* Excellent matching to 1% DMA

* Very small plastic SMD package

* C28: 2.1 pF; ratio 9

* Low series resistance. MAM130 BB149 handbook, 4 columns k a APPLICATIONS

* Electronic tuning in UHF television tuners

* VCO. Fig