MG5436 X-BAND MAGNETRON

GENERAL DATA

Electrical
Operating frequency	9410 +- 30	MHz
Typical peak outputcpower	25	kW
Cathode	indirectly heated
Heater voltage (see note 1)	6.3	V
Heater current at 6.3V (see note 2)	0.5	A
Cathode pre-heating time (minimum)(see note3)	60	s
Input capacitance	9.0	pFmax
Temperature coefficient of frequency	see note 4

Mechanical
Overall dimensions	see Outline
Net weight	2.1 kg approx
Mounting position	any
Coupler	IEC UBR100
Cooling	natural
Magnet	integral
Output	no.16waveguide
A minimum clearance of 25 mm  must be maintained between the magnetron and any magnetic materials.

Notes

1. For optimum performance a value of 6.3 V is recommended. However, this magnetron will work
  satisfactorily within the specified limits.
  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. 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 8C. For ambient temperatures between 0 and 755 8C, cathode
  pre-heating time is 90 seconds minimum.

4. Design test only. The maximum frequency change with anode temperature change (after warming) is
  70.25 MHz/8C.

OUTLINE DIMENSIONS

Outline Notes

1. The mating surface of the magnetron baseplate will be flat to within 0.20 mm.
2. Positional tolerance of holes +0.2 mm with respect to waveguide aperture.

25Kw마그네트론으로 25kw출력의 FURUNO 레이더(RADAR)에서 대부분 사용하고 있는 모델입니다.
NJRC M1568B(S)(J)를 대체하여 사용하실수 있습니다.