title>Detail specification for electronic components Electronic tube of type FC-620F (Applicable for certification) - SJ/T 10035-1991 - Chinese standardNet - bzxz.net
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Detail specification for electronic components Electronic tube of type FC-620F (Applicable for certification)
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Standard ID:
SJ/T 10035-1991
Standard Name:Detail specification for electronic components Electronic tube of type FC-620F (Applicable for certification)
SJ/T 10035-1991 Detailed Specification for Electronic Devices FC-620F Electron Tube (for certification) SJ/T10035-1991 Standard Download Decompression Password: www.bzxz.net
Some standard content:
Electronic Industry Standard of the People's Republic of China SJ/T 10035-91 Detailed Specification of Electronic Components FC-620F Electron Tube (Available for Certification) Published on April 8, 1991 Implemented on July 1, 1991 Published by the Ministry of Machinery and Electronics Industry of the People's Republic of China Electronic Industry Standard of the People's Republic of China Detailed Specification of Electronic Components FC--620F Electron Tube Detailed specifications of electronic components Electron lube of type FC-620F (Available for Certification) This standard specifies the detailed requirements of FC-620F electron tube. This standard is applicable to FC---620F electron tube. SJ/T10035-91 This standard is formulated in accordance with GB6258 (blank detailed specification for sealed electronic tubes), and meets the requirements of GB6255 (general specification for space electronic control electronics). China Electronic Components Certification Committee Standardization Committee China Electronics Technology Standardization Institute Ministry of Electronics Industry of the People's Republic of China 1991-0-08 Standard 1991-07-01 Implementation China Electronics Industry Ministry of Measurement and Evaluation According to GE6255 SJ/T103591 Pipeline system with side-heated oxide cathode , Flat plate type electromagnetism tube, mainly used for combined type radio frequency converter as Class A power amplifier; can also be used for high power amplifier without any problem. The working frequency can reach 1000MHz , Forced wind Page 2 SI/T10035-91 Lang pole lamp Telegraph number Diameter name Sword, filament 970±1 e96.2± 0. 3 953.6±0.3 066±1 Rule 0*9 The "Character Science" points out that the electrical contact surface FC-G23F appearance network and electrical contact section diagram 1 Supplementary information 1.1 Sign SJ/T 10035—91 1.1.1 The following markings shall be placed on the tube and/or package: manufacturer's mark, h. model, e. time, d. conformity mark; and others. 1.1.2 Each package shall be marked with a mark that complies with the relevant requirements of the GB191 packaging storage and transportation standard table. 1.2 Ordering information The ordering party shall accurately fill in the following contents on the order form: 1. The product model Detailed specifications 1.3 References in detailed specifications GB6255 General specification for charge-controlled electron tubes Blank detailed specification for sealed electron tubes 0B6268 1.4 Requirements for qualified test records Not applicable 2 Performance (not for inspection) General energy and mechanical properties Minimum values 2.1.1 Electron chain reaction 2.1.2 Installation position, low attention 2.1.3 Cooling benzene parts; air volume 2.1.4 Tube filling age high disk 2. 1. 5 Sealing joint high group 2. 1. 6 Probe 2.2 Electrical Rated value Electrode electric Cross-circuit electric capacity Output electric storage Cross-circuit electric 2.2.2 Amplification factor 2. 2. 3 Conductor At U-1800V1- 0.4A.2U,= High position 8. 2±0. 5 0.08±0.02 180±40 m'/min SJ/T10035—91 2.2.4 Output power (The operating frequency is 780MHz) 2.2.5 Characteristic curve 2.2.5.1 For the relationship curve between anode voltage and anode output voltage, see A12.2.5.2 For the relationship curve between anode power consumption and cooling air at the inlet, see A2. 2. 2. 6 Working conditions Used in Class A linear amplifier of differential converter of combined color TV transmitter. 2.2.6.1 Operating frequency 780MH 2.2.6.2 Anode DC operating voltage 1800V2.2.6.3 Anode current 1.4A 2-2.6.4 Gain 20dB 2.2.6.5 Output power 100W 2.2.66 Three-tone intermodulation loss - 52 days 2.3 Electrical parameters - maximum rated values 2.3.1 Absolute maximum rated values Minimum rated values 2.3.1.1 Minimum heating time 2.3.1.2 Hot wire voltage (hot wire voltage is 5.5V) 2 .3.2 Absolute maximum ratings at operating frequency of 780MHzF 2.3.2.1 Hot wire voltage 2.3.2.2 Maximum anode voltage 2.3.2.3 Maximum phase voltage 2.3.2.4 Maximum cathode current 2.3.2.5 Maximum anode current 2.3.2.6 Maximum anode power consumption 3 Test items and inspection requirements All tests are non-destructive (VD) inspection or test cell external inspection quantity to the telephone GE6855 3 5-2 Test system Non-operating state U,-5. 5Y -1500V Batch inspection Rated value Maximum value Test requirements Minimum use value Test or test Connectivity dimensions Beneficial disc inflammation Thermal current Sensitivity emission Electricity between the electrodes Between the negative electrode and the positive electrode Battery Between the positive electrode and the positive electrode Transmission battery Risk material test GB6255 C1 group【adjustment period one month Motor power Auxiliary input capacitor Auxiliary output capacitor Acoustic trap voltage Intermodulation distortion $J/T10035—91 Test embedding Good minimum position maximum position Handler fraud fast production -780MHz t. =2~ 5μ 8MHe/iJB J7BOMHs Ua--10V U,--200V ·Periodic inspection Test complexity See the appearance Unit- Test requirements Is the minimum value GH7274 1 - 0. 4A 1Pv/P,-10/1 C2 group (six months cycle) Size with control, Electronic height Heat dissipation group diameter Extension pole lead ring diameter Please set the lead ring diameter Female lead ring diameter Heat lead ring diameter Temporary amplitude height Change test Disassembly firmness| |tt||After the vibration test Control the reverse current of the pole Test the heat type After the constant sensible heat test: Control the reverse current of the pole Durability test After the durability test: Output power Production Q: Destruction test. This is non-sensitive damage test. Inspection level, S3/T 10035—91 Non-working state D group supervision and approval test CB 6255 ①AQ abstract quality level. 0)P: Test period (month). Small sample Medium qualified formula Test record Small surface most human panel unit 2. Sun pole on 4-25D/**wwW.bzxz.Net t=30min Same as A1 The report will be 905-655% Shang A1 group t',-1800V 7. —0.4.4 Note: 1) The manufacturer does not have the test piece factory certificate, 6 SJ/T10035-91 The electron tubes that have passed the quality inspection and have been in stock for more than * months must be re-inspected before delivery, and the reverse current of the anode must be controlled. Re-inspect according to the requirements of Group A1 SJ/T1003591 Attached A Characteristic curve practice||tt ||【Supplementary information) Relationship curve between anode current, polarization current and anode voltage A1 Anode current --Potassium absorption current SJ/T10035—91 A2 Relationship curve between anode power dissipation and cooling air volume at the inlet Anode cooling excess holding part Air volume (4) Anode net sweet current selection point normal value (Pa) 200400 Air volume Radiator quality Anode pressure drop at the air inlet Anode pressure drop (w) Air volume inlet 25% pressure 15 Appearance inspection (supplementary) The outer dimensions of the electron tube and the position of the electrode lead ring, the size and diameter should meet the requirements of the outer shape of the electron tube. The coaxiality of the electron tube is checked with a mesh axis gauge. The ceramic surface of the B2 electron tube should be smooth and full. The thickness of the metal mesh is less than 20μm. The metal surface is allowed to have very small scratches and bulges. Slight stains and ink are allowed. The slight scratches caused by the tube seat are allowed. Additional instructions: This standard is issued by 779 Factory. Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.