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SD1894

Features: .CLASS C .1.6 GHz .COMMON BASE .REFRACTORY/GOLD METALLIZATION .EFFICIENCY = 50% MIN. ·POUT = 4.5 W MIN. WITH 10 dB GAINSpecifications Symbol Parameter Value Unit VCBO Collector-Base Voltage 45 V VCES Collector-Emitter Voltage 45 V VEBO Emitter-Base Vol...

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SD1894: Features: .CLASS C .1.6 GHz .COMMON BASE .REFRACTORY/GOLD METALLIZATION .EFFICIENCY = 50% MIN. ·POUT = 4.5 W MIN. WITH 10 dB GAINSpecifications Symbol Parameter Value Unit VCBO Colle...

SD1894 Data Sheet

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Part Number:
SD1894
Supply Ability:
5000

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  • 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:

.CLASS C
.1.6 GHz
.COMMON BASE
.REFRACTORY/GOLD METALLIZATION
.EFFICIENCY = 50% MIN.
·POUT = 4.5 W MIN. WITH 10 dB GAIN


Specifications

Symbol Parameter
Value
Unit
VCBO Collector-Base Voltage
45
V
VCES Collector-Emitter Voltage
45
V
VEBO Emitter-Base Voltage
3.0
V
IC Device Current
375
mA
PDISS Power Dissipation
12.5
W
TJ Junction Temperature
+200
TSTG Storage Temperature
65 to 150



Description

The SD1894 is a common base silicon NPN bipolar device optimized for 1.6 GHz SATCOM applications.

The SD1894 offers superior gain and collector efficiency, making it an ideal choice for Class C power amplifiers used in portable as well as fixed SATCOM terminals




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