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?CHA4252-QKB Ku,K波段功率放大器

發布時間:2024-11-26 16:57:48     瀏覽:718

CHA4252-QKBUMS的頻率段17.2-21.3GHz的三級中等功率放大器。CHA4252-QKB通常提供30%的功率附加效率相關聯的25dBm輸出功率。CHA4252-QKB具備30dB的小信號增益值。電源開關為14V/15mA

CHA4252-QKB通常用于性能卓越系統的非常通用型功率放大器。

CHA4252-QKB專門用于空間應用,特別適合各種微波射頻應用和系統。

CHA4252-QKB根據穩固的GaN-on-SiC HEMT工藝研發,選用成本更低滿足RoHS標準的SMD QFN塑料封裝。

CHA4252-QKB.png

主要特征

17.2-21.3 GHz頻率范圍

線性增益值30dB

25dBm沖擊波@Vd=14V@最大功率

相關PAE=30%

直流電偏置電壓:Vd=14V@ldq=0.015A

24根導線-QFN 4x4mm2

MSL3

深圳市立維創展科技有限公司授權經銷UMS微波,針對部分型號的UMS產品提供優質的現貨產品庫存,歡迎咨詢。

 

AMPLIFIER

Reference

RF Bandwidth (GHz)

Gain 
   (dB)

IP3 
   (dBm)

P-1dB OUT 
   (dBm)

Sat. Output Power 
   (dBm)

PAE 
   (%)

Bias 
   (mA)

Case

Bias 
   (V)

min

max

CHA4252-QKB

17.2

21.3

30

-

-

-

DC

-

QFN

-


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