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SD1489

Features: .470 - 860 MHz .28 VOLTS .CLASS AB 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 = 50 W MIN. WITH 6.5 dB GAINSpecifications Sym...

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SeekIC No. : 004486351 Detail

SD1489: Features: .470 - 860 MHz .28 VOLTS .CLASS AB PUSH PULL ·DESIGNED FOR HIGH POWER LINEAR OPERATION .HIGH SATURATED POWER CAPABILITY .GOLD METALLIZATION ·DIFFUSED EMITTER BALLAST RESISTORS .COMMON EMIT...

SD1489 Data Sheet

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Part Number:
SD1489
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/26

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Product Details

Description



Features:

.470 - 860 MHz
.28 VOLTS
.CLASS AB 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 = 50 W MIN. WITH 6.5 dB GAIN


Specifications

Symbol Parameter
Value
Unit
VCBO Collector-Base Voltage
45
V
VCEO Collector-Emitter Voltage
30
V
VEBO Emitter-Base Voltage
3.0
V
IC Device Current
8
A
PDISS Power Dissipation
175
W
TJ Junction Temperature
+200
TSTG Storage Temperature
65 to 150



Description

The SD1489 is a gold metallized epitaxial silicon NPN planar transistor using diffused emitter ballast resistors for high linearity Class AB operation in UHF and Band IV, V television transmitters and transposers.




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