IF SYSTEM BLOCK DIAGRAM
IF SYSTEM BLOCK DIAGRAM
blockmxe_if40
A2 ANALOG IF
J100
J820
IF COMB CAL
HI/
LO
25 MHz
12 MHz
to mux
to mux
J300
From
A15J900
322.5 MHz
IN
22.5 MHz
LC
XTAL
25 MHz
22.5 MHz
22.5 MHz
+4 dBm
22.5 MHz
IF
W7
J601
STEP
GAIN
J820
TRIG
12 MHz
300 kHz
300 kHz/800 kHz
9 kHz/60 kHz
+13 dB
From A16J711
From A16J716
LEVEL
To mux
TRIG
GAIN
BURST CARRIER TRIGGER
+13 dB
1 dB
Step
300 MHz LO
+10 dBm
22.5 MHz
COMB
THERMOMETER
+
-
A3 DIGITAL IF
J18
J15
J19
J14
ST GT
250 MHz
IF
From A15J901
N.C.
100 MHz
REF
J9
J10
WB_ALIGN_DATA
DAC
DAC
DITHER
40 MHz BW
250 MHz CF
200 MHz
200 MHz
6 dB
200 MHz
Notch
Lockn
clock
125 MHz
T2
ILB Module
TEMPERATURE
SENSOR
FELDSPAR
DSP
FELDSPAR_CLK
PECL -> ECL
TRIGGER 2 IN
(BNC)
TRIGGER 1 IN
(BNC)
ADC1 Clk
SYS Clk
FELDSPAR Clk
IF 10M REF
10MHz
OUT
(BNC)
AFPGA_10 MHz
AFPGA_100 MHz
CA6/AUDIO
(P1-C6)
To A16J726
Noise Source
Drive +28V
(BNC)
N.C.
IF_10M_REF
to Reference Bd
AFPGA_100MHz
Diag_to_adc
TRIG_1
TRIG_2
Trig2_Lev
Trig1_Lev
LINE_TRIG
AIF_TRIG
INT_SWP
SETTLED
COMB_1
COMB_2
LOCKn
STEP
CAL
DRIVE
J11
J4
J5
J13
J7
J6
J8
J16
ADC2
(12 bit)
ADC1
(16 bit)
J17
ALIGN OUT
X2
Memory
Controller
Recon (15.0)
ADC2p/n_CLK
ADC2
ADC1
ADC1
Clk
ADC2
Clk
Capture
Memory
RECONSTRUCTION
Noise
Source
T2
Rx
Module
Recon
Gain DAC
Clock
Distribution
INTERPOLATOR
CAL TRIGGER
DAC
ANALOG FPGA
EXT_TRIG_1
EXT_TRIG_2
INTERP_CAL_TRIG
GATE_ARM
TRIG_1
GATE_TRIG
TRIG_2
SWEEP_ARM
LINE_TRIG
AIF_TRIG
SWEEP_TRIG
INT_SWP
SETTLED
SETTLED
COMB_1
ASG/COMB GEN
COMB_2
T2
(TRIGGER MODULE)
TRIG_OUT1
ILB Bus PCI Bus
TRIG_OUT1
TRIGGER
BUFFER
J20
W7
EXT SYNC
TRIG_OUT2
TRIG_OUT2
INT_SWP
INT_SWP
TSTRETCH PART_SAMP
PULSE
STRETCHER
TRIGGER1
OUT
(BNC)
TRIGGER2
OUT
(BNC)
SYNC
(BNC)
}
SNS
Noise Source
Digital Bus
Analog Out
(BNC)
W16
W19
W20
W20
W17
W15
W23
From A15J901
(A25J102 if Option B85)
To A16J726
(A25J805 if Option B85)
Содержание N9038A
Страница 4: ...4 ...
Страница 16: ...16 Contents ...
Страница 66: ...66 Keysight N9038A MXE Service Guide Boot Up and Initialization Potential Problems During Boot Process ...
Страница 130: ...130 Keysight N9038A MXE Service Guide Instrument Messages Condition Messages ...
Страница 216: ...216 Keysight N9038A MXE Service Guide RF Preselector Section RF Preselector Section Troubleshooting ...
Страница 268: ...268 Keysight N9038A MXE Service Guide L O Synthesizer A14 L O Synthesizer Assembly Troubleshooting ...
Страница 354: ...354 Keysight N9038A MXE Service Guide Analog Digital IF A3 Digital I F Troubleshooting ...
Страница 406: ...406 Keysight N9038A MXE Service Guide Block Diagrams Block Diagrams Block Diagrams ...
Страница 407: ...Keysight N9038A MXE Service Guide 407 Block Diagrams Block Diagrams N9038A RF Input Option 503 508 526 Block Diagram ...
Страница 408: ...408 Keysight N9038A MXE Service Guide Block Diagrams Block Diagrams N9038A RF Input Option 544 Block Diagram ...
Страница 428: ...Keysight N9038A MXE Service Guide 447 Block Diagrams Block Diagrams LO Synthesizer Block Diagram ...
Страница 429: ...448 Keysight N9038A MXE Service Guide Block Diagrams Block Diagrams Reference Block Diagram ...
Страница 430: ...Keysight N9038A MXE Service Guide 449 Block Diagrams Block Diagrams MXE Computer Block Diagram ...
Страница 431: ...450 Keysight N9038A MXE Service Guide Block Diagrams Block Diagrams ...
Страница 436: ...Keysight N9038A MXE Service Guide 455 Service and Diagnostics Menus Service Menus Figure 16 5 Alignments Menu ...
Страница 500: ...Keysight N9038A MXE Service Guide 519 Replaceable Parts Hardware Figure 17 23 Front Frame Exploded View LED Backlight ...
Страница 504: ...Keysight N9038A MXE Service Guide 523 Replaceable Parts Hardware Figure 17 26 Front Frame Exploded View CCFL Backlight ...
Страница 589: ...608 Keysight N9038A MXE Service Guide Assembly Replacement Procedures Motherboard Assembly Figure 18 57 Bottom Screws ...
Страница 627: ...646 Keysight N9038A MXE Service Guide Post Repair Procedures Post Repair Procedures ...
Страница 639: ...658 Keysight N9038A MXE Service Guide Post Repair Procedures Post Repair Procedures ...
Страница 643: ...662 Keysight N9038A MXE Service Guide Instrument Software Software Updates ...
Страница 741: ...760 Keysight N9038A MXE Service Guide Tests Intermittent Unsteady Drifting Disturbances ...