Part Number
|
SD1490 |
Manufacturer
|
ST Microelectronics |
Description
|
RF & MICROWAVE TRANSISTORS |
Published
|
Mar 19, 2006 |
Detailed Description
|
SD1490
RF POWER BIPOLAR TRANSISTORS TV/LINEAR APPLICATIONS
FEATURES SUMMARY ■ 470 - 860 MHz
■ ■ ■
Figure 1. Package
28...
|
Datasheet
|
SD1490
|
Overview
SD1490
RF POWER BIPOLAR TRANSISTORS TV/LINEAR APPLICATIONS
FEATURES SUMMARY ■ 470 - 860 MHz
■ ■ ■
Figure 1.
Package
28 VOLTS CLASS A PUSH PULL DESIGNED FOR HIGH POWER LINEAR OPERATION HIGH SATURATED POWER CAPABILITY GOLD METALLIZATION DIFFUSED EMITTER BALLAST RESISTORS COMMON EMITTER CONFIGURATION INTERNAL INPUT MATCHING POUT = 25 W MIN.
WITH 9.
0 dB GAIN
■ ■ ■ ■ ■ ■
DESCRIPTION The SD1490 is a gold metallized epitaxial silicon NPN planar transistor using diffused emitter ballast resistors for high linearity Class A operation in UHF and Band IV, V television transmitters and transposers.
Table 1.
Order Codes
Order Codes SD1490 Marking SD1490 Package M173 Packaging PLASTIC TRAYS
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w
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...
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