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BB149 - UHF variable capacitance diode

Description

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.

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.

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Datasheet Details

Part number BB149
Manufacturer Philipss
File Size 54.67 KB
Description UHF variable capacitance diode
Datasheet download datasheet BB149 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DISCRETE SEMICONDUCTORS DATA SHEET alfpage M3D049 BB149 UHF variable capacitance diode Product specification Supersedes data of 1996 May 03 1998 Sep 15 Philips Semiconductors Product specification UHF variable capacitance diode 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.1 Simplified outline (SOD323) and symbol. DESCRIPTION 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.
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