Transcript
REAR PANEL INTERCONNECTS
FRONT PANEL INTERCONNECTS
N5230A Overall Block Diagram Passive Measurement Configuration Service Guide: N5230-90002
A1 KEYPAD
USB
USB HUB
A15 CPU
VGA INTERFACE
VGA
A20 MIXER BRICK
W21
A
400 kHz
A
W22
400 kHz
J4 R1
J5
W23
400 kHz
R2
250.0 MHz
SPEAKER
PCI BUS
MAIN CPU ROM
J3
250.0 kHz
I
R1
L
W12
R
A
ADC PCI BRIDGE
RAM
250.0 MHz
R2
250.0 kHz
ADC
10/100 BASE-T ETHERNET
LAN
A5 SIGNAL PROCESSING ADC MODULE (SPAM) ADC
A3 FRONT PANEL INTERFACE
GPIB PORT INTERFACE
GPIB
PROBE POWER
EEPROM
PARALLEL PORT INTERFACE
PARALLEL
INVERTER POWER
RAM
RS-232 PORT INTERFACE
RS-232
DISPLAY PROCESSOR
PROBE CONNECTORS
FLASH
USB INTERFACE
USB
A2 DISPLAY
VIDEO PROCESSOR
A4 POWER SUPPLY
LINE IN
VIDEO RAM
DSP
A40 FLOPPY DISK DRIVE
J6
R1
250.0 MHz
250.0 kHz
IF Calibration Signal
A41 HARD DISK DRIVE
W10
R
B
ADC
RAM
L
W24
B
400 kHz
I
I
A14 SYSTEM MOTHERBOARD
W11
R
R2
250.0 MHz
250.0 kHz
POWER BUS
L
I
L
W13
R
B
LOCAL DIGITAL BUS
TO A7, A9, A16
A10 FREQUENCY REFERENCE HIGH DENSITY DATA BUS
10 MHz
W25
EXT REF IN 10 MHz
211
200 Hz
POWER BUS LOCAL DIGITAL BUS
J2 215
10 MHz HIGH STAB OCXO
100 MHz
10
ƒ
2nd LO HB
MIXED POWER AND CONTROL SIGNALS
N/C
SERIAL TEST BUS NODES
J4 P. LOCK REF
Bx = ACTIVE SOURCE BAND
N/C
J5
DAC 5 MHz REF
5 MHz
10 MHz
W26
EXT REF OUT 10 MHz
2
J3
W27
OPTIONS F40, F50 ONLY
J10
FROM A16
4-dB ATTENUATOR
W28 J11 J12
Band
Mixer Brick L.O. Harmonic Number (N)
1 A7 Frac-N Synthesizer Frequency (GHz)
2 A6 Multiplier Frequency (GHz)
3 A9 Frac-N Synthesizer Frequency (GHz)
4 A8 Multiplier Frequency (GHz)
N/C
A16 TEST SET MOTHERBOARD
A17/A19 MASS Frequency (GHz)
1
1
0.010 to 0.045
0.010 to 0.045
0.010 to 0.045
0.010 to 0.045
0.010 to 0.045
2
1
0.045 to 0.748
0.045 to 0.748
0.045 to 0.748
0.045 to 0.748
0.045 to 0.748
3
1
0.748 to 1.500
0.748 to 1.500
0.748 to 1.500
0.748 to 1.500
0.748 to 1.500
4 5 6
1 1 1
1.500 to 3.125 1.563 to 2.083 2.083 to 2.625
1.500 to 3.125 3.125 to 4.167 4.167 to 5.250
1.500 to 3.125 1.563 to 2.083 2.083 to 2.625
1.500 to 3.125 3.125 to 4.167 4.167 to 5.250
B4-30 1.5 - 3.2 GHz VCO 412 413
LOCAL DIGITAL BUS POWER BUS
5 MHz REF
J105
415
2250 MHz VCO 417
B1-2
2.625 to 3.125
5.250 to 6.250
5.250 to 6.250
8
1
1.563 to 1.969
6.250 to 7.875
1.563 to 1.969
3.125 to 3.938
6.250 to 7.875
9
1
1.969 to 2.083
7.875 to 8.333
1.969 to 2.083
3.938 to 4.167
7.875 to 8.333
10
1
2.083 to 2.344
8.333 to 9.375
2.083 to 2.344
4.167 to 4.688
8.333 to 9.375
11
3
1.563 to 1.750
3.125 to 3.500
2.344 to 2.625
4.688 to 5.250
9.375 to 10.500
12
3
1.750 to 2.083
3.500 to 4.167
2.625 to 3.125
5.250 to 6.250
10.500 to 12.500
13
3
2.083 to 2.625
4.167 to 5.250
1.563 to 1.969
3.125 to 3.938
12.500 to 15.750
14
3
2.625 to 2.778
5.250 to 5.556
1.969 to 2.083
3.938 to 4.167
15.750 to 16.667
15
3
2.778 to 3.125
5.556 to 6.250
2.083 to 2.344
4.167 to 4.688
16.667 to 18.750
16
3
1.563 to 1.750
6.250 to 7.000
2.344 to 2.625
4.688 to 5.250
18.750 to 21.000
17
3
1.750 to 1.875
7.000 to 7.500
2.625 to 2.813
5.250 to 5.625
21.000 to 22.500
18
3
1.875 to 2.083
7.500 to 8.333
2.813 to 3.125
5.625 to 6.250
22.500 to 25.000
19
3
2.083 to 2.188
8.333 to 8.750
1.563 to 1.641
3.125 to 3.281
25.000 to 26.250
20
3
2.188 to 2.208
8.750 to 8.833
1.641 to 1.656
3.281 to 3.313
26.250 to 26.500
21
3
2.208 to 2.383
8.833 to 9.533
1.656 to 1.788
3.313 to 3.575
26.500 to 28.600
22
5
2.860 to 3.125
5.720 to 6.250
1.788 to 1.953
3.575 to 3.906
28.600 to 31.250
23
5
1.563 to 1.575
6.250 to 6.300
1.953 to 1.969
3.906 to 3.938
31.250 to 31.500
24
5
1.575 to 1.667
6.300 to 6.667
1.969 to 2.083
3.938 to 4.167
31.500 to 33.333
25
5
1.667 to 1.850
6.667 to 7.400
2.083 to 2.313
4.167 to 4.625
33.333 to 37.000
26
5
1.850 to 2.025
7.400 to 8.100
2.313 to 2.531
4.625 to 5.063
37.000 to 40.500
27
5
2.025 to 2.083
8.100 to 8.333
2.531 to 2.604
5.063 to 5.208
40.500 to 41.667
28
5
2.083 to 2.100
8.333 to 8.400
2.604 to 2.625
5.208 to 5.250
41.667 to 42.000
29
5
2.100 to 2.340
8.400 to 9.360
2.625 to 2.925
5.250 to 5.850
42.000 to 46.800
30
5
2.340 to 2.500
9.360 to 10.000
2.925 to 3.125
5.850 to 6.250
46.800 to 50.000
J100
2.4 GHz R
L
B3-30
W2
J101
B1-2
B5-7, 11-15, 22
B5-30
811
GND +5V REF
B1-7, 11-15, 22
B1-4
1 GHz
812
2
516
W3
517 518
1217
B8-10, 16-21, 23-30
I
4.167 - 5.25 GHz X2
418
414
Level Adjust
+5V REF
5.25 - 6.25 GHz
-15V REF
817
+9V REF
711
+15V REF
712
R1
R1 J204
BREAKPOINT 1
815
BREAKPOINT 2
816
OFFSET
813 818
612 R2
B8-9, 6.25 - 8.33 GHz 16-18, 23-27
716
SLOPE COMP
8.33 - 10.5 GHz
+10V REF -10V REF +1.78V BIAS REF +10V REF -1.25V BIAS REF +5V REF PHASE LOCK IF DET DET VOLTAGE OUT
LOG AMP
TEMP COMP
X2
B7, 14-15, 22
814
DRIVE
611
R2 J205
B6, 10, 13 19-21, 28-30
714
617
3.125 - 4.167 GHz B5,8-9, 11-12 16-18, 23-27
750 MHz
ALC
FRAC-N LOGIC
715 1211
B1-4
J101
411
5.250 to 6.250
W1
J106
FRAC-N LOGIC
4.167 to 5.250
2.625 to 3.125
B3-30
2
1213
1214
416
B1-2
3.125 to 4.167
1
B3
1215 POWER DAC
1
ALC 1.5 GHz
3.2 GHz
1.500 to 3.125
7
A6 MULTIPLIER
A7 FRACTIONAL-N SYNTHESIZER
5
POWER DAC
615
717
J206
616
MASS
718
618
PRELEVEL DAC
B10, 19-21, 28-30
W31
W30 W29
FROM A16
W10
W11
OPTIONS F40, F50 ONLY
A8 MULTIPLIER
A9 FRACTIONAL-N SYNTHESIZER B4-30 1.5 - 3.2 GHz VCO 412 413
LOCAL DIGITAL BUS
B3
POWER BUS
5 MHz REF
B3-30
J105
FRAC-N LOGIC
2250 MHz VCO 417 415
B1-2 J101 2.4 GHz R
L
414
411
+5V REF
J100
B1-4 B3-30
W5
J101
B1-2
I
Level Adjust
B1-7
W6
4.167 - 5.25 GHz
5.25 - 6.25 GHz
B7, 12, 17-18, 29-30
J2
R1
R2
5
B1-12, 18
13 GHz
B1-17
500
50
W7 1117
B8-30
6.25 - 8.33 GHz
B9-11, 7.88 - 10.5 GHz 14-16, 23-28
X2
B13,17, 19-30
B18-30
12.50 - 15.75 GHz
X2
B12, 10.5 - 12.5 GHz 17-18, 29-30
X2
50
22.5 - 31.5 GHz
B13, 19-23
B18-23
31.5 - 40.5 GHz
15.75 - 21.00 GHz B14-16, 24-28 21.0 - 26.5 GHz
B24-26
X2
40.5 - 50.0 GHz
B17, 29-30
B27-30
500
W9
50
W31
W29
W30
W10
W11
OPTION F20 ONLY J3
A17 MULTIPLIER/AMPLIFIER/ SWITCH/SPLITTER 26.5 (MASS 26.5)
J1
J2
R1
R2
5 W8
NOTE: Option F20 uses bands 1-17 only; Option F40 uses bands 1-26 only; Option F50 uses all bands, 1-30. B1-7
B1-12
13 GHz 50
W6 PORT 1 BIAS INPUT
PORT 2 BIAS INPUT
X2
6.25 - 7.88 GHz
POWER BUS
TRIGGER OUT
TO A6, A8, A17, A18, A20, A23, A24
B8,13
7.88 - 10.5 GHz B9-11, 14-16
B12, 17
LOCAL DIGITAL BUS
AUX IO
AUX IO INTERFACE
TEST SET IO
TEST SET IO INTERFACE
HANDLER IO
HANDLER IO INTERFACE
USB x 4
USB INTERFACE
n5230ablk_passive 2 March 2004
B13-17
10.5 - 12.5 GHz
DC BIAS 2
TRIGGER IN
S1
50
50 B8-17
DC BIAS 1
TRIGGER OUT
500
B1-17
A16 TEST SET MOTHERBOARD
FROM A16
A22 TEST PORT COUPLER
PORT 2
W13
FROM A16
4
PORT 1
W12
8.33 - 10.5 GHz
FROM A16
A21 TEST PORT COUPLER
50
6.25 - 7.88 GHz B8-13, 19-22
B5,8-9, 13-14, 19-24 B6,10-11, 15-16 25-28
X2
418
4
B5-30
3.125 - 4.167 GHz
J1
W8
+5V REF
B5-30
1 GHz
J3
A19 MULTIPLIER/AMPLIFIER/ SWITCH/SPLITTER 50 (MASS 50)
GND
B1-30
B1-4
750 MHz
ALC
FRAC-N LOGIC
W4
J106
B1-2
1111 1114
416
2
A18 MULTIPLIER/AMPLIFIER 26.5 (MA 26.5)
1113
POWER DAC
3
ALC 1.5 GHz
3.2 GHz
1115
12.50 - 15.75 GHz B13
15.75 - 21.00 GHz X2
21.0 - 26.5 GHz
B14-16
B17
500
50
W9
