Datasheet 2M214 (LG) - 3

2M214 MODEL MAGNETRON SPEC. Rev. No. 0 TEST SPECIFICATION
Description : Continuous Wave Magnetron, 2450MHz, Fixed Frequency
1. Absolute Maximum Ratings :
Symbol Min Max Unit Note Filament Voltage Ef 2.85 3.75 Vac Pre-heating Time tk 0 - sec Average Anode Current Ib - 350 mAdc Peak Anode Current ibm - 1.2 Ap Peak Anode Voltage ebm - 4.5 kVp Average Anode Input pi - 1.4 kW Load VSWR (continuous) σL - 4 - (15) Anode Core Temperature Tp - 300 。C (3) Filter Case Temperature Tcase - 120 。C Antenna Temperature Ta - 360 。C Storage Temperature - -30 60 。C
2. General Test Condition :
Symbol Value Filament Voltage Ef 3.3 Vac Pre-heating Time tk 8 sec Average Anode Current Ib 300 mAdc Load VSWR σL 1.1 Max Cooling Air Flow Q 1.0 m³/min Test Equipment Page 14~15 / 15 Power Supply ... single-phase, full-wave rectifier without filter
3. Test Specifications :
Item Symbol Nominal Min Max Unit Note Filament Current If 10.5 9.0 12.0 Aac Peak Anode Voltage ebm 4.20 4.00 4.40 kVp (5) Average Output Power Po 900 860 950 W (5) Frequency fo 2460 2450 2470 MHz
Page LG Electronics Inc. 3