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Your position: Home / Electron Tubes / Magnetrons

Pulse Magnetron MG5193 equivalent, directly replace( no need any adjustment or change) MG5193 in the application of kinds of linear accelerator

MG5193 Pulse Magnetron is a high power microwave source specially designed and manufactured for electric linear accelerator, and has advantages such as high power, high efficiency and good stability etc
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Introduce:
Tunable S-Band Magnetron 2.6MW 

MG5193 Pulse Magnetron is a high power microwave source specially designed and manufactured for electric linear accelerator, and has advantages such as high power, high efficiency and good stability etc. It is widely used in electric linear accelerator in medical treatment, security inspection, and flaw detection etc.

MG5193 can directly replace( no need any adjustment or change) MG5193 in the application of kinds of linear accelerator.

ABRIDGED DATA
Mechanically tuned pulse magnetron intended primarily for linear accelerators.
Frequency range
 (cooling water 40℃)…………..2993 to 3002 MHz
Peak output power. . . . . . . . …………….…...2.6 MW
Magnet ……………………………………….separate
Output……………….…to no. 10 (WR284) waveguide
 (72.14×34.04 mm internal)
Cooling ………………………………….……….water

GENERAL DATA
Electrical
Cathode……………………………… indirectly heated
Heater voltage…………. …. …. …. ………8.5 V dc
Heater current…………………………………...9.0 A
Peak heater starting current,
 not to be exceeded……………….………20 A max
Cathode pre-heating time
 (minimum)…………………………………3.0 min

Mechanical
Overall dimensions………………………….see outline
Net weight………………………………….8 kg approx
Tuner revolutions to cover frequency range
 ………………………………………………... 4.75
Mounting position…………………………………..any


Cooling
The magnetron is water cooled and has an integral water jacket. The recommended water flow is 5 litres 
per minute or more; a pressure of approximately 1.25 kg/cm(2) will be necessary to give this rate of flow. The outlet water temperature must not exceed 50℃.

MAXIMUMANDMINIMUM RATINGS
(Absolute values)
These ratings cannot necessarily be used 
simultaneously, and no individual rating should be 
exceeded.
                                                     Min Max
Magnetic field………….…….….110.0 157.5 mT
 1100 1575 gauss
Heater voltage …………..…………8.0 10 V dc
Heater starting current (peak)..............– 20 A
Anode voltage (peak)………………...– 48 kV
Anode current (peak)……………… 60 110 A
Input power (mean)………………….– 5.0 kW
Pulse duration ……………………….– 5.0 μs
Rate of rise of voltage pulse
………………………………………80 120 kV/μs
Outlet water temperature……………. – 50 ℃
VSWR at output coupler …………..– 1.5:1
Pressurizing of waveguide
……………………...…………… ….– 3.1 kg/cm(2)g


TEST CONDITIONS AND LIMITS
The magnetron is tested to comply with the following electrical specification.
Test Conditions
Magnetic field…………………......155.0 ± 2.5 mT
                                                     1550 ± 25 gauss
Heater voltage (for test)…………………………..0 V
Anode current (peak)………………………..…110 A
Duty cycle……………..………………………….0.001
Pulse duration…………………………………..5.0 μs
VSWR at output coupler ………………………….1.1:1
Minimum rate of rise of voltage pulse
…………………………………………..120 kV/μs

Limits
                                                         Min Max
Anode voltage (peak) ……………….40 48 kV
Output power (mean)...……………...2.0 – kW
Frequency:
lower end of tuning range………....– 2993 MHz
 upper end of tuning range ……….3002 – MHz
RF bandwidth at 1/4 power ………….– 1.0 MHz
Frequency pulling (VSWR
 not less than 1.5:1)…………… …...– 7.0 MHz
Stability………………………………..– 0.5 %
Inlet water at 40℃


HEATER VOLTAGE REDUCTION SCHEDULE



RECOMMENDED PARAMETERS FOR VARIOUS POWER LEVELS





OUTLINE (All dimensions without limits are nominal)















 
For delivery time: 
Generally, we will dispatch the items within 10 days upon order confirmation; some items may need 20~30 days to get ready for delivery, then we will try our best to dispatch as soon as possible, or we will contact you and offer advice.
 
For Bulk order: 
If you would like to place a bulk order, please contact us for better price and better delivery cost.
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