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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