̿ 2013 ù ' ' ̸ ÷ȴ.
' ' ڰ б(quarter, ) 濵 Ѵ. 1б , 2б Ŷ, 3б , 4б ִ.
1б ' ' ̿( KMW) ۷ι ҿ(LTE) 1б б, ƴ. 803 55% þ. Ⱓ 80% 88, ȸ ݿ 129% 158 ߴ. б 4б ص 19%, 46% þ.
1б ݿ ְ(PER) 10迡 8.1, ְڻ(PBR) 7.93迡 5.91 . KMW 2008 2011 4 ڸ ڱں 56% ߴ. ں ٸ鼭 1б ȯ(ֱ 4б ջ) ڱںͷ(ROE) 75% Ѵ. Ϲ Ⱓ ROE 25% ϴ.
RFǰ ü...̱Ϻ ̵Ż簡 'ֿ '
KMW 1991 ļ(RF: Radio Frequency)ǰü. â ǥ Ư , 40.01% ϰ ִ. ǥ ڰ ZĿ带 ƴ.
RFǰ ٽ ǰ ϳ. ȣ ̵ ܸ (ȭ ) ؼϴ 뵵.
KMW ū ȸ. 2012 67% ߴ. ̱ 43%, Ϻ 20%, 35%. ̱ Ʈũ ü īڷ罼Ʈ(AT&T), 3 ̵Ż Ʈ(Sprint) ŷϰ , Ϻ Ż KDDI, Ʈũ ΰ ִ.
̵ 3 Zڿ ŷѴ. KMW ǰ Zڸ Ϻ ̱ Ǵµ, ̸ ϸ ̱ 50% Ѵ.
۷ι LTE Ͼ
RFǰ ̵Ż ´. Ư ̵ Ը ڰ ȣȲ ´´. LTE ̵Ż ڸ ÷ȴ. KMW ۳ Ͼ带 .
KMW ȯ(ֱ 4б ջ) 1б 1430 2б 1742 3б 2233 4б 2545 1б 2831 ߴ. ټ б þ ̴. Ⱓ ũ. ۳ 1б 17(ȯ ) ڸ , 1 341 ڷ Ƽ.
ȸ ũ ƴ. ̱ Ǹ 2011 11300 19 þ, Ϻ Ǹ ۳ 18 ⺸ 406% ߴ. Ŀ, ̺ 51 191% ó ȭڷ(37, 2012 ), ְ ü ֽ(8), μȸα(PCB) BMSڸ(11), ǥó ü Ƽ(4) ȯߴ. ̿ 2012 KMW ȸ ݿ 365 ȯߴ.
LTE RRH Ǹš...Ȧ ͷ 'UP'
̲ ǰ LTE (RRH)̴. RRH 2010 31 2011 388 2012 1535 ߴ. Ⱓ ߵ 3% 52% Ȯƴ.
RRH(Remote Radio Head) RFκи и ̴. ġ RF ̳ʸ ġϰ ġ ŭ ũ. ̳ ӴḦ δؾϴ ȿ ־. RRH RFκ ũ⸦ ȹ ̰ ׳ ϴܿ ġν ǰ ġ 50% ߴ. Ӹ ƴ϶ Ҹ κ Ʈ ִ.
RRH LTE ʼ ڸ Ҵ. ۷ι ̵Ż Ʈũ ü RRH ڸ ø Ȳ̴. ABI ġ ۷ι RRH 2011 89400 2014 166600 23% ȴ.
RRH KMW ü Ȧ ʹ. ȸ KMW 2010 5 Ȧ ʷ ȭߴ. Ȧ ʹ RRH žǴ ǰ̴. ʿ ļ뿪 ս Ȯ ɷִ ʹ. ͺ ȿ 20% , Դ 60% RRH ϴ. ݵ ̴.
4 ڿ
Ȧ ȹ ǰ 濡 ڰ ڸϰ ִ. KMW ü 250 30% η ִ. ų 10% Ѵ ݾ ߺ ߴ. 2008 3G ۷ι ڰ ް ִ. KMW Ű(KIKO) ǰ ſ 151 ս ´. KMW 9% Ѵ ݾ ߺ ߴ.
2011 4 ڸ , ߺ ÷ȴ. KMW Ÿ ڸ LTE RRH, Ȧ ʹ ߵ ǰ̴.
۷ι LTE 19800... 115%
̼ö(iSuppli) ۷ι LTEڴ 19800 ۳⺸ 115% ȴ. 2016 10 , 5Ⱓ 139% ̸ ̶ ̴.
캸 ̱ Ż (Verizon) AT&T ġ ġϴ. Verizon ̹ ̱ 70%̻ LTE ̸, AT&T ̿ ̴. 3 Ʈ簡 LTE ִ.
Ϻ 2015 LTE ڰ ӵ ̴. ִ ̵Ż NTTڸ 2010 LTE ̷ ص Ȯ븦 ڸ δ. Ĺ Ʈũ KDDI LTE ø űڿ 3G 4G ȯϴ ڸ ȹ̴.
߱ LTE ܰ迡 ִ. TD(Time Division) LTE 6 ÿ ù Ʈߴ. TD LTE ϳ ϳ ļ ̿ ۽Ű ϴ ̴. ߱ Ʈ ߿ ִ. ε ߵ TD LTE äϷ ̰ ִ.
۷ι LTE ڿ ¹ RRH а ӵ ȴ.
LED ű
ֱ KMW ű LED ߴ. Ǿ迡 KMW ϰ ִ 濭 LED , ׳ ļ LED ϴٴ Ǵ̴.
ñ δ. ֱ LED 2 ȣȲ Ƽ ̶ ´. Ȯ å LED ϶ ̴. ̿ Ϲݱ LED 䰡 ũ ȴ. ZLG LED 迭 ̸ ϰ ֱ 100% ÷ȴٴ Ĺ̴. ü NDP÷̼ġ 2014 LED 569ﰳ 2012⺸ 247% ȴ.
Ա 48%, Ȳ ߴ 'ũ'
KMW 繫 ̴. 2008 2011 ڸ ߿ ڸ ߱ ̴. ֱ Ա Ϻ ȯ, ä Ա . 2012 ä 370%, 79%. ڻ꿡 Ա ϴ 48%. Ϲ Ա 40% 繫 ٰ ǴѴ. , ں 4.5 ڸ ϱ .
KMW Ż ΰϰ Ѵ. ű ڰ ø ȣȲ , ڰ ް ɼ ũ. ۷ι LTE ڰ KMW ſ Ҹ ִ.
ġâ
KMW ġâ 캸. Ḧ ϰ ġ Ǹϴ ǥȭ غ Ĺ ִ ٽ ҵ ľ ִ. KMW ȸ Ŀ ̺, ˷̴ ǰ, PCB ǰ Ѵ. κ ȸ ־ ϴٴ ִ. RFǰ ̵Ż Ʈũ ü ǰѴ. ۷ι LTE þ ̸, 67% ȯ .
۳ ȸ ɸ° ̸ ߴ. Ұ ÿ (-6%) ϰ (+26%), Ŷ(+79%), (+81%) · ߴ. 2013 ù KMW '' ó ȣ ְ ŵ Ѻ.
[ ] KMW, ۷ι LTE ''
| ڴ 2013 1б ' '(Queen of Quarter) ߽ϴ. 1б , Ͻ ٰ мϴ ڳԴϴ.
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