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HG FA641TB applied in Long March III Carrier Rocket

HG MRF477 used in 40W HF amplifier

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HG MRF466 is applied in single sideband radio

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Part Number:

RF Transistor

2SC Series (Toshiba, MIT)

BLF Series (NXP, Philip)

D*UK/DMD Series (SemeLAB)

DU Series (MA-COM)

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HG MRF466 is applied in single sideband radio

Applied environment:

FT-757GXII single sideband radio

MRF466 output is not very smooth in the beginning. The product performance was almost as good as MOTO MRF466 after an adjustment. The output power at different frequency is as follows. Generally, the difference of the two transistors is very small.

fo(MHz)	Pout	fo(MHz)	Pout	fo(MHz)	Pout
1.2	18.9	10.2	28.8	20.2	42.2
1.5	19.4	10.7	27.9	20.7	42.25
1.7	19.6	11.2	27.5	21.2	43
2.2	18.9	11.7	27.7	21.7	42.5
2.7	18.3	12.2	24.5	22.2	42.6
3.2	18.6	12.7	28.9	22.7	43
3.7	17.3	13.2	25.9	23.2	44.2
4.2	17.5	13.7	25.9	23.7	42.7
4.7	17.1	14.2	27.3	24.2	42.3
5.2	17.3	14.7	26.7	24.7	42.5
5.7	16.8	15.2	28.2	25.2	41.2
6.2	17.2	15.7	30.8	25.7	40
6.7	16.7	16.2	36.7	26.2	39.6
7.2	18.5	16.7	38	26.7	38.4
7.7	20.2	17.2	40.2	27.2	37
8.2	22	17.7	40.2	27.7	36.7
8.7	25	18.2	41.2	28.2	33.7
9.2	26.7	18.7	41.9	28.7	35
9.7	26.2	19.2	41.8	29.2	32
		19.7	42.5	29.7	30

The following is the output power curve of MRF466 in different frequency.

WUXI Huago(HG) Semiconductor Co., Ltd.(无锡市华高微电子有限公司) Copyright 2016. All Rights Reserved(版权所有). ICP number(ICP 编号): 苏ICP备11030609号
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