Specialized - Switching Tube ·MicrowaveTRSwitch
Gas-filled microwave TR/ATR switching tube for pulsed transmitter/receiver duplexer service, protecting or isolating receiver and transmitter paths during radar pulses.
TR gas switching tube of separate-cavity type, designed primarily for operation near 3000 MHz.
General specifications
Properties common to every published source and operating point.
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
1 physical section, each with unique specifications.
Section 1
No fixed ratings are recorded for this section.
Electrical ratings/characteristics audited; additional published numeric data retained in parameter table.
Source-dependent data
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.
Data set 01
Published operating points and test conditions from this source.
Tuning range minimum
2600 MHz
Tuning range maximum
3000 MHz
Intrinsic Q minimum
2250
Keep-alive starting voltage maximum
750 V
Maximum transmitter peak power
150 kW
Data set 02
Published operating points and test conditions from this source.
Le [1]
1
Le 1BR27 est accordable et & cavité extérieure. La gamme de fréquence couverte est
Le [2]
7
Le 1BR27 est accordable et & cavité extérieure. La gamme de fréquence couverte est
Fréquence nominale .iieeveeisocerossosscsonsesensoaersocnossconsossoncenrossns
2800 MHz
Fréquence nominale .iieeveeisocerossosscsonsesensoaersocnossconsossoncenrossns 2800 MHz
Gamme de frEQUENCE .eusessvasovsosorsvossosonsconssnsosnssssascnsssnssssnacnsess [1]
2650 MHz
Gamme de frEQUENCE .eusessvasovsosorsvossosonsconssnsosnssssascnsssnssssnacnsess 2650 3 2950 MHz
Gamme de frEQUENCE .eusessvasovsosorsvossosonsconssnsosnssssascnsssnssssnacnsess [2]
3 MHz
Gamme de frEQUENCE .eusessvasovsosorsvossosonsconssnsosnssssascnsssnssssnacnsess 2650 3 2950 MHz
Gamme de frEQUENCE .eusessvasovsosorsvossosonsconssnsosnssssascnsssnssssnacnsess [3]
2950 MHz
Gamme de frEQUENCE .eusessvasovsosorsvossosonsconssnsosnssssascnsssnssssnacnsess 2650 3 2950 MHz
Courant de l'igniteur...........................................................{max
200 A
Courant de l'igniteur...........................................................{max. 200
Tension dlalimentation de lligniteur en circuit ouvert c..ieceeievasneneveesenrcoeead o _
4500 V
Tension dlalimentation de lligniteur en circuit ouvert c..ieceeievasneneveesenrcoeead o _ 4500
Temps de désionisation pour un affaiblissement de
3
Temps de désionisation pour un affaiblissement de 3 dBeuieiereeseocncensons
Chute de tension de l'igniteur ( [1]
100 V
Chute de tension de l'igniteur (100 PA)..eieisrevoverssssssorsssssseessasasnssess =415 & =525
Chute de tension de l'igniteur ( [2]
415 V
Chute de tension de l'igniteur (100 PA)..eieisrevoverssssssorsssssseessasasnssess =415 & =525
Chute de tension de l'igniteur ( [3]
525 V
Chute de tension de l'igniteur (100 PA)..eieisrevoverssssssorsssssseessasasnssess =415 & =525