2m229 Series

Transcript

2M229 Series ABSOLUTE MAXIMUM RATING Filament voltage (Note 1) Cathode preheating time Peak anode voltage Average anode current Peak anode current Anode input power Load VSWR (Note 2) Anode temperature (Note 3) Antenna seal temperature (Note 4) Capacitor temperature (Note 5) Storage temperature Minimum 2.85 0 -30 Maximum 3.75 4.5 350 1.2 1.4 4 300 320 120 60 V s kV mAdc A kW ℃ ℃ ℃ ℃ The maximum ratings in this table which are interrelated should not be exceeded either individually or in combination under any worst case. Even if the maximum ratings are not exceeded, reduced life can occur as the operating conditions approach to the maximum ratings. 20 10 0.45 λ 0.40 λ +5MHz +10MHz 600W2 700W 1.5 800W 850W -10MHz d rd Loa owa 0MHz 5 -5MHz 4 500W 3 T um MHz V kV mAdc W ℓ/min Pa 0.05 λ VS W m ini M TYPICAL OPERATION Power supply : Single phase full wave rectified without filter Frequency 2460 Filament voltage 3.3 Peak anode voltage (Note 6) 4.0 Average anode current 300 Output power (matched load, Note 6) 850 Cooling air flow 800 80 Pressure drop (Approx.) RIEKE DIAGRAM Power supply : Single phase full wave rectified without filter Filament voltage : 3.3 V Average anode current : 300 mA (constant) Peak anode voltage (Matched load) : 4.0 kV Oscillating frequency (matched load) : 2460 MHz Reference Plane (Antenna) 0.10λ -15MHz 0.35 λ +15MHz 880W 0.15λ Unmeasurable Region 0.30 λ 0.20λ 0.25 λ 4 2M231 Series ABSOLUTE MAXIMUM RATING Filament voltage (Note 1) Cathode preheating time Peak anode voltage Average anode current Peak anode current Anode input power Load VSWR (Note 2) Anode temperature (Note 3) Antenna seal temperature (Note 4) Capacitor temperature (Note 5) Storage temperature Minimum Maximum 4.0 3.0 0 4.2 250 1.0 1.0 4 300 320 120 60 -30 V s kV mAdc A kW ℃ ℃ ℃ ℃ The maximum ratings in this table which are interrelated should not be exceeded either individually or in combination under any worst case. Even if the maximum ratings are not exceeded, reduced life can occur as the operating conditions approach to the maximum ratings. 0.45 λ 520W 0.10 λ -5MHz -10MHz 0.35 λ -15MHz 0.15 λ Unmeasurable Region 0.30 λ 0.20 λ 0.25 λ 5 d L oa d 2450W 1.5 500W ar Tow +15MHz 0.05 λ 5 +5MHz 4 350W 3 400W 0MHz um +10MHz 0.40λ VS W im MHz V kV mAdc W ?/min Pa 20 10 in M TYPICAL OPERATION Power supply : Single phase full wave rectified without filter 2460 Frequency 3.5 Filament voltage 3.7 Peak anode voltage (Note 6) 200 Average anode current Output power (matched load, Note 6) 520 Cooling air flow 800 100 Pressure drop (Approx.) RIEKE DIAGRAM Power supply : Single phase full wave rectified without filter Filament voltage : 3.5 V Average anode current : 200 mA (constant) Peak anode voltage (Matched load) : 3.7 kV Oscillating frequency (matched load) : 2460 MHz Reference Plane (Antenna) 2M240 Series ABSOLUTE MAXIMUM RATING Filament voltage (Note 1) Cathode preheating time Peak anode voltage Average anode current Peak anode current Anode input power Load VSWR (Note 2) Anode temperature (Note 3) Antenna seal temperature (Note 4) Capacitor temperature (Note 5) Storage temperature Minimum Maximum 2.85 3.75 0 4.5 350 1.2 1.4 4 300 320 120 60 -30 V s kV mAdc A kW ℃ ℃ ℃ ℃ The maximum ratings in this table which are interrelated should not be exceeded either individually or in combination under any worst case. Even if the maximum ratings are not exceeded, reduced life can occur as the operating conditions approach to the maximum ratings. 20 10 0.45λ 0.10λ d +10MHz -10MHz r d Loa +5MHz owa mT 0.40 λ mu 0MHz 0.05λ i ni MHz V kV mAdc W ?/min Pa 5-5MHz 4 3 500W 600W2 700W 1.5 800W 850W VS W M TYPICAL OPERATION Power supply : Single phase full wave rectified without filter Frequency 2460 Filament voltage 3.3 Peak anode voltage (Note 6) 4.0 Average anode current 300 Output power (matched load, Note 6) 850 Cooling air flow 800 Pressure drop (Approx.) 70 RIEKE DIAGRAM Power supply : Single phase full wave rectified without filter : 3.3 V Filament voltage : 300 mA (constant) Average anode current : 4.0 kV Peak anode voltage (Matched load) Oscillating frequency (matched load) : 2460 MHz Reference Plane (Antenna) -15MHz 0.35λ +15MHz 880W 0.15λ Unmeasurable Region 0.30 λ 0.20λ 0.25 λ 6 2M248 Series ABSOLUTE MAXIMUM RATING Filament voltage (Note 1) Cathode preheating time Peak anode voltage Average anode current Peak anode current Anode input power Load VSWR (Note 2) Anode temperature (Note 3) Antenna seal temperature (Note 4) Capacitor temperature (Note 5) Storage temperature Minimum 2.7 0 -30 Maximum 3.6 4.85 380 1.5 1.8 4 300 320 120 60 V s kV mAdc A kW ℃ ℃ ℃ ℃ The maximum ratings in this table which are interrelated should not be exceeded either individually or in combination under any worst case. Even if the maximum ratings are not exceeded, reduced life can occur as the operating conditions approach to the maximum ratings. 1000W +10MHz -10MHz Load ard +5MHz 0.05 λ Tow 0.40 λ 700W 5 4 800W 3 900W 2 -5MHz m mu MHz V kV mAdc W ℓ/min Pa 0MHz VS W ini 0.45 λ 20 10 M TYPICAL OPERATION Power supply : Single phase full wave rectified without filter 2460 Frequency 3.15 Filament voltage 4.35 Peak anode voltage (Note 6) 330 Average anode current Output power (matched load, Note 6) 1030 Cooling air flow 800 70 Pressure drop (Approx.) RIEKE DIAGRAM Power supply : Single phase full wave rectified without filter Filament voltage : 3.15 V Average anode current : 330 mA (constant) Peak anode voltage (Matched load) : 4.35 kV Oscillating frequency (matched load) : 2460 MHz Reference Plane (Antenna) 0.10 λ 1.5 1060W -15MHz +15MHz 0.35 λ 0.15 λ Unmeasurable Region 0.30 λ 0.20 λ 0.25 λ 7 2M253 Series ABSOLUTE MAXIMUM RATING Filament voltage (Note 1) Cathode preheating time Peak anode voltage Average anode current Peak anode current Anode input power Load VSWR (Note 2) Anode temperature (Note 3) Antenna seal temperature (Note 4) Capacitor temperature (Note 5) Storage temperature Minimum 2.85 0 -30 Maximum 3.75 4.5 350 1.2 1.4 4 300 320 120 60 V s kV mAdc A kW ℃ ℃ ℃ ℃ The maximum ratings in this table which are interrelated should not be exceeded either individually or in combination under any worst case. Even if the maximum ratings are not exceeded, reduced life can occur as the operating conditions approach to the maximum ratings. +5MHz +10MHz +15MHz -5MHz 1.5 800W 860W 880W 0.35 λ Loa d ard 0.40 λ 0.05 λ Tow MHz V kV mAdc W ℓ/min Pa VS W m mu ini 0.45 λ 20 10 0MHz 5 4 3 600W 700W 2 M TYPICAL OPERATION Power supply : Single phase full wave rectified without filter Frequency 2460 Filament voltage 3.3 Peak anode voltage (Note 6) 4.0 Average anode current 300 Output power (matched load, Note 6) 860 Cooling air flow 800 70 Pressure drop (Approx.) RIEKE DIAGRAM Power supply : Single phase full wave rectified without filter Filament voltage : 3.3 V Average anode current : 300 mA (constant) Peak anode voltage (Matched load) : 4.0 kV Oscillating frequency (matched load) : 2460 MHz Reference Plane (Antenna) 0.10 λ -10MHz -15MHz 0.15 λ Unmeasurable Region 0.30 λ 0.20 λ 0.25 λ 8 2M300 Series ABSOLUTE MAXIMUM RATING Filament voltage (Note 1) Cathode preheating time Peak anode voltage Average anode current Peak anode current Anode input power Load VSWR (Note 2) Anode temperature (Note 3) Antenna seal temperature (Note 4) Capacitor temperature (Note 5) Storage temperature Minimum 3.0 0 -30 Maximum 4.0 4.2 250 1.0 1.0 4 300 320 120 60 V s kV mAdc A kW ℃ ℃ ℃ ℃ The maximum ratings in this table which are interrelated should not be exceeded either individually or in combination under any worst case. Even if the maximum ratings are not exceeded, reduced life can occur as the operating conditions approach to the maximum ratings. +5MHz +10MHz 0.10 λ -10MHz 575W +15MHz -15MHz 0.35 λ 0.15 λ Unmeasurable Region 0.30 λ 0.20 λ 0.25 λ 9 Load 0.40 λ -5MHz a rd Tow MHz V kV mAdc W ℓ/min Pa VS W 0.05 λ m mu ini 0.45 λ 20 0MHz 10 350W 5 4 400W 3 450W 2 500W 1.5 555W M TYPICAL OPERATION Power supply : Single phase full wave rectified without filter 2465 Frequency 3.5 Filament voltage 3.85 Peak anode voltage (Note 6) 200 Average anode current Output power (matched load, Note 6) 550 Cooling air flow 800 100 Pressure drop (Approx.) RIEKE DIAGRAM Power supply : Single phase full wave rectified without filter Filament voltage : 3.5 V Average anode current : 200 mA (constant) Peak anode voltage (Matched load) : 3.85 kV Oscillating frequency (matched load) : 2465 MHz Reference Plane (Antenna) 2M301 Series ABSOLUTE MAXIMUM RATING Filament voltage (Note 1) Cathode preheating time Peak anode voltage Average anode current Peak anode current Anode input power Load VSWR (Note 2) Anode temperature (Note 3) Antenna seal temperature (Note 4) Capacitor temperature (Note 5) Storage temperature Minimum 2.85 0 -30 Maximum 3.75 4.5 350 1.2 1.4 4 300 320 120 60 V s kV mAdc A kW ℃ ℃ ℃ ℃ The maximum ratings in this table which are interrelated should not be exceeded either individually or in combination under any worst case. Even if the maximum ratings are not exceeded, reduced life can occur as the operating conditions approach to the maximum ratings. 0MHz 0.40 λ +10MHz 0.35 λ +15MHz 900W -10MHz Loa d ard +5MHz 5 600W 4 3 700W 2 800W 1.5 0.05 λ Tow MHz V kV mAdc W ℓ/min Pa 500W VS W m mu ini 0.45 λ 20 10 -5MHz M TYPICAL OPERATION Power supply : Single phase full wave rectified without filter Frequency 2465 Filament voltage 3.3 Peak anode voltage (Note 6) 4.1 Average anode current 300 Output power (matched load, Note 6) 900 Cooling air flow 800 80 Pressure drop (Approx.) RIEKE DIAGRAM Power supply : Single phase full wave rectified without filter Filament voltage : 3.3 V Average anode current : 300 mA (constant) Peak anode voltage (Matched load) : 4.1 kV Oscillating frequency (matched load) : 2465 MHz Reference Plane (Antenna) 0.10 λ -15MHz 920W 0.15 λ Unmeasurable Region 0.30 λ 0.20 λ 0.25 λ 10 2M302 Series ABSOLUTE MAXIMUM RATING Filament voltage (Note 1) Cathode preheating time Peak anode voltage Average anode current Peak anode current Anode input power Load VSWR (Note 2) Anode temperature (Note 3) Antenna seal temperature (Note 4) Capacitor temperature (Note 5) Storage temperature Minimum 2.85 0 -30 Maximum 3.75 4.5 350 1.2 1.4 4 300 320 120 60 V s kV mAdc A kW ℃ ℃ ℃ ℃ The maximum ratings in this table which are interrelated should not be exceeded either individually or in combination under any worst case. Even if the maximum ratings are not exceeded, reduced life can occur as the operating conditions approach to the maximum ratings. 0MHz 0.40 λ +10MHz 0.35 λ +15MHz 900W -10MHz 0.10 λ 1.5 920W d d Loa +5MHz r owa MHz V kV mAdc W ℓ/min Pa VS W 0.05 λ mT mu ini 0.45 λ 20 10-5MHz 500W 5 600W 4 3 700W 800W 2 M TYPICAL OPERATION Power supply : Single phase full wave rectified without filter 2465 Frequency 3.3 Filament voltage 4.2 Peak anode voltage (Note 6) 300 Average anode current Output power (matched load, Note 6) 920 Cooling air flow 800 70 Pressure drop (Approx.) RIEKE DIAGRAM Power supply : Single phase full wave rectified without filter Filament voltage : 3.3 V Average anode current : 300 mA (constant) Peak anode voltage (Matched load) : 4.2 kV Oscillating frequency (matched load) : 2465 MHz Reference Plane (Antenna) -15MHz 940W 0.15 λ Unmeasurable Region 0.30 λ 0.20 λ 0.25 λ 11 2M303 Series ABSOLUTE MAXIMUM RATING Filament voltage (Note 1) Cathode preheating time Peak anode voltage Average anode current Peak anode current Anode input power Load VSWR (Note 2) Anode temperature (Note 3) Antenna seal temperature (Note 4) Capacitor temperature (Note 5) Storage temperature Minimum 2.7 0 -30 Maximum 3.6 4.85 380 1.3 1.7 4 300 320 120 60 V s kV mAdc A kW ℃ ℃ ℃ ℃ The maximum ratings in this table which are interrelated should not be exceeded either individually or in combination under any worst case. Even if the maximum ratings are not exceeded, reduced life can occur as the operating conditions approach to the maximum ratings. +5MHz +10MHz 0.35 λ +15MHz 1090W -10MHz 0.10 λ -15MHz 1120W 0.15 λ Unmeasurable Region 0.30 λ 0.20 λ 0.25 λ 12 Load 0.40 λ 5 800W 4 3 900W 2 1000W 1.5 0.05 λ a rd Tow MHz V kV mAdc W ℓ/min Pa 700W m mu 0MHz VS W ini 0.45 λ 20 10 -5MHz M TYPICAL OPERATION Power supply : Single phase full wave rectified without filter Frequency 2465 Filament voltage 3.15 Peak anode voltage (Note 6) 4.4 Average anode current 330 Output power (matched load, Note 6) 1080 Cooling air flow 800 70 Pressure drop (Approx.) RIEKE DIAGRAM Power supply : Single phase full wave rectified without filter Filament voltage : 3.15 V Average anode current : 330 mA (constant) Peak anode voltage (Matched load) : 4.4 kV Oscillating frequency (matched load) : 2465 MHz Reference Plane (Antenna) Note Note1 : The filament transformer design center must be the following voltage for normal line voltage. 2M231, 2M300 : 3.5 ± 0.1 V 2M229, 2M240, 2M253, 2M301, 2M302 : 3.3 ± 0.1 V 2M248, 2M303 : 3.15 ± 0.1 V Note 3 Anode temperature measuring point Note2 : The load VSWR larger than 4 may be allowable unless it is locked in such a condition. It is required to consult with Toshiba Hokuto for the best design of peak anode current and impedance even if the VSWR is either less or larger than 4. Note3 : See outline drawing for measuring point. Maximum anode temperature for normal condition (with load in the cavity) should be 250oC. Note4 : Temperature of metal to ceramic seal. Maximum allowable built-up curves of seal temperature is shown in the application note 3-3-1. Note5 : See outline drawing for measuring point. Note6 : This is measured within 15 seconds after applying anode voltage. The standard ambient temperature of the magnetron during this measurement is 25oC. Peak anode voltage goes down with operating time from this value to a lower value due to the rather large temperature coefficient of ferrite magnet. Note 5 Filter capacitor temperature measuring point 13 14