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2024/04/09 22:41:14瀏覽18|回應0|推薦0 | |
Standard Gain Horn AntennaStandard gain horn antennas are used as calibration devices that measure the gain of other antennas. These antennas are made up of a combination of a Waveguide to Coax Adapter and Standard Gain Horn with Waveguide Input. It is a kind of simple combination but with great care and attention to create an antenna with accurate and suitable specs. FT-RF Standard gain horn antenna product series includes waveguide sizes WR28, WR42, WR51, WR62, WR75, WR90, WR112, WR137, WR159, WR187, WR229, WR284 and WR340, WR430, WR510, WR650, WR770, WR975, WR1150, WR1500, WR1800, WR2100, WR2300, with broadband waveguide horn antennas have frequency capabilities ranging from 320Mhz to 40 GHz depending on type and style. with the gain of 10dBi, 15dBi, 20dBi and 25dBi. Standard Gain Horn Antenna Applications:
而到目前為止各廠都沒有發現重大的機台損害。TrendForce指出,產線破片和爐管破損都在統計中,估計廠商後續皆能透過趕工將產能補回,基本上無重大災情發生。另外則是關於近期市場關注的AI供應狀況,由於NVIDIA晶片採用的4nm製程都在台積電(2330)南科生產,儘管該廠人員未進行疏散,但有部分機台需停機檢查,預估經調校後能儘速恢復運作,整體影響可控。 記憶體的部分,TrendForce分析,由於Micron的DRAM產能主要集中在台灣地區,因此該公司率先停止DRAM報價,災後的損失評估後再度啟動第二季合約價談判。 除此之外,Samsung、SK hynix也跟進停止報價,儘管兩大供應商並沒有DRAM生產位於台灣地區,但也希望觀望後市後再行動。另一方面,由於記憶體現貨市場的DRAM與NAND Flash已數周呈現需求疲軟態勢,因此雖然有地震發生,造成Micron與南亞科(2408)有停機狀況,但目前因現貨貨源仍顯充足,現貨價格並未在3日產生劇烈波動,整體僅限小幅上漲格局,買氣仍然清淡。 TrendForce研判,短期DRAM現貨價格會有小幅漲幅,但需求疲弱態勢不變,漲價的延續性有待觀察。同時,因為DRAM供應商目前大致處於停止報價階段,模組廠也已在3日跟進停止報價。 熱門點閱 »
文章來自: https://www.ttv.com.tw/finance/view/?i=04202404112108D2FDC2361C420B8CE0F0F0AE88EC61FB76&from=587 |
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