Sintering Thawing Continuous Wave Magnetron Microwave 2.8 A 0.01 Ω

Price Negotiable

Price: Negotiation

MOQ: Negotiation

Delivery Time: one month

Brand: GUOGUANG

Product Description

CK-622 30kW/915MHz CW Magnetron

Continuous wave magnetron is 33cm, fixed-frequency, full-metal-ceramic structure, and direct thermal pure tungsten cathode, high-power microwave tubes. Electromagnet attached to the magnetic field from the outside to offer water-cooled tube, the cathode leads to air-cooled, microwave energy from the axial antenna output, can directly stimulate a rectangular waveguide acting as the microwave power source used for heating.

Main Performance

Frequency	915±25 MHz
Output	30KW max. (VSWR ≤ 1.2)
Anode voltage	12.5 KV
Anode current	2.8 A
Filament voltage	12.6±1.2V
Filament current	115 A
Cold filament resistance	0.01 Ω
Warm-up Time	60 S
Field	1100 GS (Polar on the middle pole electromagnet )

Limited using data

	Minimum	Maximum
Filament surge current		250A
Filament current		115A
Warm-up Time	60S
Anode voltage		14KV
Anode current		3A
Anode input power		35KW
Anode dissipation		15KW
Load VSWR		Output 30kw ≤1.2, 25kw ≤2.5, 20kw≤3
Anode cooling water flow	8L/min
Anode cooling water outlet temperature		50℃
Metal surface temperature		130℃
Ceramic surface temperature		150℃

Typical working conditions

Filament current (preheating)	115A	115A	115A
Filament current (work)	100A	98A	96A
Anode voltage	12.5KV	12.5KV	12.5KV
Anode current	2.0A	2.4A	2.8A
Output	20KW	25KW	30KW
Load VSWR	< 2.5	< 2.0	< 1.2
Magnetic flux density	~ 0.131T	~ 0.129T	~ 0.127T