모든 포스팅 보기330 K483F / K487F / K493F / K537F Parts No. General Description K483F Connection box for KUM48X, KUM6XX and KUM7XX which is used to connect coaxial cables for both transmission and reception applications. (1.4MHz – 30 MHz) K487F Connection box for KUM8XX and KUM9XX which is used to connect coaxial cables for both transmission and reception applications. (1.4MHz – 30 MHz) K493F Connection box for KUM48X, KUM6XX and KUM7XX which i.. 2012. 6. 22. Linac vacuum pumps - Ion pump replacements Replacement vacuum pumps Linac machines are equipped with vacuum pumps, which need to be serviced after several years of operation. These Ion Getter Pumps are housed in a magnet assembly and can easily be disassembled from your system. Alphatron, global supplier of linac magnetrons and thyratrons, now also offers new and rebuild vacuum pumps for your linac machine from different brands such as V.. 2012. 6. 21. 마그네트론의 원리 및 응용분야와 전망 마그네트론 발진기 (Magnetron oscillator)는 전기장과 자기장이 서로 수직으로 인가되는 교차장 (Crossed field)이 존재하는 고진공속에서 발생된 전자빔 (Electron beam)의 전기에너지를 고출력 전자기파 (Electromagnetic wave) 에너지로 변환하여 방사하는 고효율, 고출력의 전자기파 발생장치이다. 마그네트론 발진기는 1930년대 최초로 고안되었고, 제2차 세계대전을 기점으로 레이더 (Radar) 응용을 위해 영국과 미국을 중심으로 본격적으로 연구개발 되었으며, 그 후 전자기파의 정보 전달과 에너지 전달의 특성을 이용한 산업, 국방, 의료, 환경, 과학, 에너지 분야 등에 응용되어 다양하게 사용되고 있다. 1. 마그네트론 발진기 동작원리 마그네트론 발진기는 전자.. 2012. 6. 21. Alphatron Medical Linac (선형가속기) Alphatron Electronic Parts B.V. and e2v technologies have formed a strategic partnership for after sales support of linear accelerator tube spares. For the customers, hospitals, this means there's a clear and accessible global point of contact for purchasing the Linac magnetrons and thyratrons when immediate delivery is required. Alphatron and e2v have a 25-year relationship, of which Linac magn.. 2012. 6. 20. Medical Linac Thyratron List We have an extensive thyratron range, suitable for most LINAC machines. The original equipment manufacturers only approve e2v valves for service replacement. E2V Part No. Peak Anode Voltage Peak Current (kA) Maximum Average Current(A) 8503AF 20 0.325 0.5 8503AG 20 0.325 0.5 8503B 20 0.325 0.5 CX1140 25 1 1.25 CX1140A 25 1 1.25 CX1140L 25 1 1.25 CX1140LD 25 1 1.25 CX1140LE 25 1 1.25 CX1154 40 3 2.. 2012. 6. 20. E2V 레이더 퍼포먼스 모니터 E2V Part No. Band B3RX1013 S-Band B3RX1652 X-Band 2012. 6. 20. Linac 마그네트론 & 호환 List E2V Part No. Frequency (MHz) Peak Power (kW) M5028 2852 - 2861 5500 MG6363 2852 - 2861 5500 MG6028 2852 - 2861 5500 MG5125 2993 - 3002 2000 MG5125P 2993 - 3002 2000 MG5125X 2993 - 3002 2000 MG5167 Obsolete, use MG5193 MG5193 2992 - 3001 2600 MG5349 Obsolete, use MG6090 MG5349M 2992 - 3001 3100 MG6090 2993 - 3002 3100 Magnetron type number cross-reference table Generic type Varian Siemens Elekta .. 2012. 6. 20. M1437A X-Band Magnetron GENERAL DATA Electrical Heater Voltage(Preheat) Min Typical Max Unit 5.7 6.3 6.9 V Heater Voltage(Operation) - 3.7(note 1) - V Preheat time 120 - - S Peak anode voltage 7.5 8.0 8.5 kV Rate of rise of voltage pulse - 70 100 kV/μs Peak anode current 6.0 8.0 10.0 A Mean anode current 6.0 8.0 10.0 mA Peak anode input power - - 75 kW Mean anode input power - - 85 W Pulse duration (Ditected R.F) 0.05 .. 2012. 6. 19. MG5238A X-Band Magnetron ABRIDGED DATA Compact, rugged, lightweight, fixed frequency pulse magnetrons differing only in cold impedance and heater / cathode connections. the MG5238A and MG5238B are electrically and mechanically interchangeable with the M5196A and M5196B respectively. Operating frequency 9445 ± 30 MHz Typical peak output power 4.0 kW Magnet integral Out put No.16 waveguide(0.900x0.400 inch internal) Coupl.. 2012. 6. 19. 이전 1 ··· 29 30 31 32 33 34 35 ··· 37 다음
