SWITCH MODE DC/DC POWER CONVERSION TRANSFORMERS

文件：41.76 Kbytes 页数：4 Pages

PMI

NPN SILICON EPITAXIAL TRANSISTOR WITH 2 DIFFERENT ELEMENTS IN A 6-PIN THIN-TYPE SMALL MINI MOLD PACKAGE

DESCRIPTION The µPA834TF has two different built-in transistors (Q1 and Q2) for low noise amplification in the VHF band to UHF band. FEATURES • Low noise Q1 : NF = 1.4 dB TYP., Q2 : NF = 1.2 dB TYP. @f = 1 GHz, VCE = 3 V, IC = 7 mA • High gain Q1 : |S21e|2 = 12.0 dB TYP. Q2 : |S21e

文件：68.83 Kbytes 页数：12 Pages

NEC

瑞萨

SOT23 SILICON VARIABLE CAPACITANCE DIODES

SOT23 SILICON VARIABLE CAPACITANCE FEATURES * Close Tolerance C-V Characteristics * High Tuning Ratio * Low IR Enabling Excellent Phase Noise Performance(IR Typically

文件：19.16 Kbytes 页数：2 Pages

ZETEX

SOT23 SILICON VARIABLE CAPACITANCE DIODES

SOT23 SILICON VARIABLE CAPACITANCE FEATURES * Close Tolerance C-V Characteristics * High Tuning Ratio * Low IR Enabling Excellent Phase Noise Performance(IR Typically

文件：19.16 Kbytes 页数：2 Pages

ZETEX