'마그네트론'에 해당되는 글 5건

  1. 2012.06.28 :: MG4010 X-Band Magnetron
  2. 2012.06.25 :: MG5251 X-Band Magnetron
  3. 2011.08.12 :: E2V MG5193 Tunable S-Band Magnetron
  4. 2010.12.24 :: E2V 8503AF Hydrogen Thyratron(사이렉트론)
  5. 2010.12.21 :: About e2v
Marine Radar Parts/Magnetron 2012. 6. 28. 17:57

  

GENERAL DATA

Electrical

Cathode

indirectly
heated

Heater voltage (see note 1)

6.3

V

Heater current at 6.3V
(see note 2)

0.55

A

Cathode pre-heating time
(minimum) (see note 3)

60

s

Input capacitance

8.0

pF max

Temperature coefficient of
frequency

(see note 4)

Mechanical

Output

no.16 wave guide

Overall dimensions

see Outline

Net weight

250g approx

Mounting position

any

Coupler

IEC UBR 100

Cooling

conduction and natural

Magnet

integral

A minimum clearance of 5 mm must be
maintained between the magnetron and
any magnetic materials.

NOTES

1. No reduction of heater voltage is required at any value of mean input power.
For optimum performance a value within the specified ratings must be maintained.
The magnetron heater must be protected against arcing by the use of a minimum
capacitance of 4000 pF shunted across the heater directly at the input terminals;
in some cases a capacitance as high as 2mF may be necessary depending on the
equipment design. For further details see the Magnetron Preamble.
2. Measured with heater voltage of 6.3 V and no anode input power, the heater
current limits are 0.5 A minimum, 0.6 A maximum.

3. For ambient temperatures above 0 ℃. For ambient temperatures between
0 and -55 ℃, cathode pre-heating time is 75 seconds minimum.

4. Design test only. The maximum frequency change with
anode temperature change (after warming) is -0.25 MHz/℃.

 

OUTLINE (Not for inspection purposes)
(All dimensions without limits are nominal)

 

 


 

MG4010(10Kw)입니다. MG5241대체용으로 사용이 가능합니다.최신 4세대 공정으로 제작되어 컴팩트함과 성능이 향상 되었습니다.
사진은 플레이트를 적용을 시킨 사진으로서 레이더타입마다 조금씩 틀려 위와같이 플레이트가 필요없는 경우도 있습니다. 그럴경우 +드라이버 하나만으로 플레이트를 분리해서 레이더에 장착하시면 대체되는 10kW급 모든 레이더에 장착이 가능합니다.

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posted by (주)얼라이드이파트(AEP) 얼라이드이파트

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Marine Radar Parts/Magnetron 2012. 6. 25. 14:34

ABRIDGED DATA

Lightweight, fixed frequency pulse magnetron. It is electrically
and mechanically interchangeable with M5196F.

Operating frequency

9410 ± 30

MHz

Typical peak output power

4.0

kW

Magnet integral

Out put

No.16 waveguide(0.900x0.400 inch internal)

Coupler

IEC UBR100

Electrical

Mechanical

Cathode

indirectly heated

Overall dimensions

see outline

Heater voltage (see note 1)

6.3

V

Netweight

0.7 kg approx

Heater current at 6.3V

0.6

A

Mounting position

any

Cathode pre-heating time
(minimum)(see note 2)

60

s

Cooling

natural

Input capacitance

8.0

pF max

A minimum clearance of 1 inch must be maintained between the magnetron and any magnetic materials.

 

NOTES

1. No reduction of heater voltage is required at any value of mean input power. For optimum performance 

  a value within the specified ratings must be maintained.
  The magnetron heater must be protected against arcing by the use of a minimum capacitance of 4000 pF 

  shunted across the heater directly at the input terminals; in some cases a capacitance as high as 2 mF

  may be necessary depending on the equipment design. For further details see the Magnetron Preamble.

 

2. For ambient temperatures above 0℃. For ambient temperatures between 0 and -55℃, cathode pre-

  heating time is 75 seconds minimum.

 

OUTLINE DIMENSIONS

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Medical Parts/Magnetron 2011. 8. 12. 15:48

GENERAL DATA

Electrical

Mechanical

Frequency range
(cooling water 40˚C)

2993 to 3002

MHz

Output

to no.10(WR284) waveguide
(72.14 x 34.04 mm internal)

Peak output power

2.6

MW

Overall dimensions

see Outline

Cathode

indirectly heated

Net weight

8kg approx

Heater voltage (see note 2)

8.5

V dc

Mounting position
(see note 4)

any

Heater current

9.0

A

Tuner revolutions to cover frequency range
(see note 3)

4.75

Cathode pre-heating time (minimum)

3.0

min

Cooling

water /
The use of an isolator is
recommended (see note 1)

Peak heater starting current,
not to be exceeded

20

A max

Magnet

separate

 

NOTES

1. It is recommended that the magnetron should be isolated from the load by means of an isolator
of approved design.
Information on the characteristics of a suitable isolator may be obtained from e2v technologies.

2. With no anode input power. It is recommended that a DC power supply is used to operate the
heater. Use of an AC supply may result in damage to the heater circuit.
The use of an AC heater supply during HT operation may result in frequency modulation of the RF
pulses. Contact e2v technologies for further information.
The heater voltage must be reduced within 5 seconds after the application of HT according to the
schedule shown on page 4.
The magnetron heater must be protected against arcing by the use of a minimum capacitance of
4000 pF shunted across the heater directly at the input terminals; in some cases a capacitance
as high as 2 mF may be necessary depending on the equipment design.

3. The tuner mechanism is driven by means of three tapped holes in the tuner knob(see outline drawing)
via a flexible drive. The torque required is 0.7 kg-cm minimum; the torque applied must not exceed
5.0 kg-cm.

4. To minimise frequency deviation when the magnetron is rotated about a horizontal axis, this axis
should be parallel to the axis of the tuner.

 

OUTLINE DIMENSIONS

 

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Medical Parts/Thyratron 2010. 12. 24. 15:18

ABRIDGED DATA
Flange mounted hydrogen-filled triode thyratron, positive grid, for pulse operation. A hydrogen reservoir is incorporated. The tube is ruggedised to meet the requirements of airborne
applications. Environmental tests applied to the tube comply with those of the CV6022 specification and include linear acceleration at 12 g, and vibration at 1/4 g minimum
acceleration and 150 Hz frequency or at the frequency of maximum resonance in the range between 10 and 150 Hz.

Peak forward anode voltage . . . . . . 20 kVmax
Peak anode current . . . . . . . . 325 Amax
Average anode current . . . . . . . 500 mAmax
Anode heating factor . . . . . . 3.9x109 VApps max
Peak output power . . . . . . . . . 2.0 MWmax

GENERAL
Electrical
Cathode (connected internallyto one end of heater) . . . . . . . . oxide coated
Heater voltage . . . . . . . . . 6.3+ 7.5% V
Heater current . . . . . . . . . . . 10.6 A
Tube heating time (minimum) . . . . . . 3.0 min

Mechanical
Seated height . . . . . 168.35 mm (6.628 inches) max
Clearance required below
mounting flange . . . . . 31.75 mm (1.250 inch) min
Overall diameter (excludingmounting flange) . . . . 65.1 mm (2.563 inches) max
Net weight . . . . . . . . 340g(12ounces) approx
Mounting position . . . . . . . . . . . . . any
Tube connections . . . . . . . . . . . seeoutline
Topcap . . . . . . . . . . . . . BS448-CT3
Top cap connector . . . . . . . . . . . . MA359
Cooling . . . . . . . . . . . . . . . natural

사용되는 선형가속기(Linac) 모델
- Varian Clinac 6EX
- Varian Clinac 6-100C
- Varian Clinac 600C
- Varian Clinac 600CD
- Varian Clinac 600SR
- Varian Clinac 1800C
- Varian Clinac 2100C
- Varian Clinac 2300C
- Varian Clinac 21EX/23EX

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posted by (주)얼라이드이파트(AEP) 얼라이드이파트

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회사소개 2010. 12. 21. 13:39

e2v technologies are the manufacturers of the world-renowned EEV brand of marine radar magnetrons and components. EEV products are meeting all requirements for the multitude of system types used today.

Today e2v technologies are recognised as a specialist supplier of RF, microwave and sensing component and sub-systems with a strong, and in a number of cases leading, positions in global, niche markets.

The origins of e2v technologies can be traced back to the 1940s to the development of magnetrons for use in defence radar applications. Since this time the company has developed a unique set of competencies, both technological and commercial, which has seen them consistently demonstrate their ability to innovate and bring high technology products to market.

Their range of high-power vacuum tubes are the enabling technology behind a diverse range of applications from the transmission of TV signals to life saving cancer radiotherapy machines. They have also looked to provide customers with value added product offerings, integrating power supplies and modulators around their vacuum tube devices. Examples of this are Stellar, high-power satellite uplink amplifiers and the compact modulator for driving magnetrons in a range of linear accelerator applications.

Their sensor technologies are extensive. They supply the ultimate in image sensors for space mission instruments, such as the Hubble Space Telescope, and for use by dentists to capture digital images of our teeth. Fire fighters around the world have grown to rely on e2v's Argus thermal imaging cameras for critical support in saving lives. e2v technologies lead the way with the world-leading performance of their Gunn diodes, the signal source for adaptive cruise control systems now found on the market in luxury cars.

They operate from two manufacturing sites in the UK, where they employ around 1200 people. Their sales activity is truly global - they export over 65% of what they make - with direct sales offices in the UK, United States of America, France and Germany. In addition they have an extensive network of distributors, giving them a coverage in over 100 countries.

 

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