IRON?ISPIECE
Figure 1
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LIST OF ILLUSTRATIONS
!.gg*.
Main Unit, !'ront View
Typical Application of NF-105. . . . 2
List of Equi-pment
and Accessories. . . . 5
Allangernent of Parts in Accessory Transit Chest. . 6
Arrangenent of Parts in Optical Equipment Transit Chest. 7
Interconnection BetvreenVarious Cornponents
. . . . . . . 10
Sroad Band Antenna 20 to 1000 IvlC . . IJ
Application andlvlethods
of lleasurement. . V
Sof -rrn fnr Dro'l i n'i ror:r itrl-i.c+'
r - v*rrurrrarJ ^qJ uo ur;l8[tS 15
Conversion Charts. . . . . o . . . . . . . . I9r2O
Correction Factor for Cable Losses . . . . . . . 21
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yL vvL . Lv
Bandvridth Data 20 to 55 mC . . . . , 1I
Sandwidth Data 6J to 200 MC. . t2
Bandwid.thData2O0to400MC.. ....11
Cal-ibrationCharttorT-j/Nf-105 .o ....14
31ock Diagram of R.F. Amplifiers (zO to 2OO
MC). . . t7
31ock Diagran of I.F. Amplifier (t0.7 ltC). . . . . .19
Block Diagram of R.F. Amplifier (ZOO
to 400 l'IC). , . 40
Bloek Diagram of Detectors, Metering and Output Circuits.4J
31ock Diagran of R.F. Ampli.fiers (4oO to 1OOO
MC). . . . 44
Slock Diagram of fmpulse Generator . . . . . . . ., 47
Block Diagram of Sine Wave
0scillator, . . o . . . . . . 48
Block Diagran of Signal Input Attenuator . . 50
Slock Diagran of Impulse Generator Attenuator. . . . . . 51
Block Diagran of Power Supply. . . . . . . . . . 5)
Arrangement of Parts in Impulse Generator. . . . . . 64
Accgssories trArr.
. . . . . . . . . . 9t
Accessories I'Brr. 94
Schematic Diagram of 20 to 200 MC. . . , 95
Tuning lJni-t I-I/NF-105
Schenatic Diagram of 2OOto {OO IvlC . 96
Tuning Uni-t T-2/NF-105
Schematic Diagran of 4OO
to l0O0 MC. . . . . . . . . 97
Tuning Unit T-llNF-105
Schematic Diagram of Basic Measuring Unit 3A-105 . . . . 98
SlockliagranofNF-105.. . o ...99
111
