Keysight N5227A - Page 116

P1
P2
EXT TEST SET DRIVE RF1 OUT
EXT TSET DRIVE LO OUT
EXT TEST SET DRIVE LO OUT
P6
10 MHz REF
10 MHz REF
1
2
A526.5GHzSOURCE(SOURCE1)
13.5-16 GHz
16-20 GHz
20-26.5 GHz
3.2 GHz
B2-15
B10-15
B2-9
P5
P3
B2-9
B2-9
B2-9
B10-15
B16-35
LOCAL
DIGITAL BUS
POWER
BUS
W79
W83
W81
DIRECT CONNECT
TO A4, A5, A7, A8,
A10, A12, A13,
A14, A15, A17
W43
W44
W60
SOURCE OUT
CPLR THRU
Port2
W61
W1
W62
A36
TESTPORT
COUPLER
W27
W30
A37REF
SWITCH
A23TESTSETMOTHERBOARD
LOCAL
DIGITAL BUS
TO
A34 THRU A37,
A42 THRU A49
POWER
BUS
4
3
Bx = ACTIVESOURCEBAND
SERIAL TEST BUSNODES
MIXEDPOWER ANDCONTROL SIGNALS
FROM THE
A23 TEST SET MOTHERBD
LOCAL DIGITAL BUS
POWERBUS
HIGHDENSITY DATA BUS
N5227A_blk
20Feb2014
70.0 MHz
A27MIXERBRICK(1)
A A
R1
R1
R2
R3
R4
R1
R2 R2
B B
70.0 MHz
70.0 MHz
70.0 MHz
W66
DC BIAS 3 TO A43
BIAS 4 IN
P1
A24IFMULTIPLEXER
W71
W72
W73
W74
15 MHz
PULSE
GATES
PULSE
MODULATION
LOGIC
SOURCE
PULSE
DRIVE OUT
PulseA
Pulse B
Pulse R
Pulse C
Pulse D
Main IF A
Main IF B
Main IF R
Main IF C
Main IF D
EXT IF IN A
EXT IF IN B
EXT IF IN R
EXT IF IN C
EXT IF IN D
AUX R4
AUX R3
AUX R2
AUX R1
P1
P201
P601
P801
P411
P412
P413
P414
P3
P203
P603
P803
P403
10.7 MHz
PULSE
DRIVE
LOCAL DIGITAL BUS
POWER BUS
A55
HARDDISK
DRIVE
A22
GPIB
A1FRONTPANEL INTERFACEBOARD
PCI BUS
A19MIDPLANE
A3
DISPLAY
A2
USBBD
A20
POWER
SUPPLY
A23
TESTSET
MOTHERBOARD
DISPLAY
PROCESSOR
INVERTER
POWER
USB
HUB
KEYPAD
AC LINE IN
FLASH
A21CPU
SPEAKER
ALC
1.0-2.0 GHz
2.0-3.0 GHz
5.33-6.75 GHz
6.75-8.0 GHz
10.66-13.51 GHz
8.0-10.66 GHz
3.0-4.0 GHz
4.0-5.33 GHz
J1207
B5
B6-10
B11-35
-10 to +10 dBm
0.5-1.0 GHz
2
X2
A413.5GHzSOURCE1SYNTHESIZER
2-4 GHz
B6
B5
B7
B8
B9-10
50 MHz
REF
J5
0.25-0.5 GHz
ƒ
LOCAL
DIGITAL
BUS
POWER
BUS
10 MHz REF
10 MHz
50 MHz REF
10 MHz
REF IN
W89
10 MHz
HIGH STAB
OCXO
100 MHz
A14 FREQUENCY REFERENCE
215
211
10 MHz
200 Hz
DAC
10 MHz
REF OUT
W88
J3
J2
J5
J4
J8
NC
J7
J6
50 MHz
ƒ
10 MHz
W84
W85
W86
A25LO MULTIPLIER/AMPLIFIER26.5(HMA26.5)
B2-15,23-26
FROM
A19
26 GHz
13 GHz
0.011-13.517 GHz
0.011 -
26.507 GHz
511
13.5-15.4 GHz
15.4-20.0 GHz
20.0-26.5 GHz
W52
W51
W65W66
W69
BIAS 2 IN
BIAS 3 IN
BIAS 1 IN
DC BIAS 1 TO A42
DC BIAS 4 TO A44
DC BIAS 2 TO A45
J541
J542
J543
J544
Frac-N
Logic
X2
ALC
1.0-2.0 GHz
2.0-3.0 GHz
5.33-6.75 GHz
6.75-8.0 GHz
10.66-13.51 GHz
8.0-10.66 GHz
0.011-13.517 GHz
3.0-4.0 GHz
4.0-5.33 GHz
J1207
B2-35
-10 to +10 dBm
0.5-1.0 GHz
2
X2
A1513.5GHzLOSYNTHESIZER
2-4 GHz
50 MHz
REF
J5
LOCAL
DIGITAL
BUS
POWER
BUS
Frac-N
Logic
X2
10
2
X2
X2
A33
TESTPORT
COUPLER
A32 RECEIVER
COUPLER
W102
W103
W101 W104
A42
BIASTEE
DC BIAS 1
To Port 1
W60
A38STEP
ATTEN
0-50dB
A29RECEIVER
COUPLER
SOURCE OUT
Port1
W60
RCVR R2 IN
SOURCE OUT
REF2
I
L
R
I
L
R
I
L
R
I
L
R
PULSE
GATES
10.7 MHz
PULSE
GATES
10.7 MHz
PULSE
GATES
10.7 MHz
PULSE
GATES
10.7 MHz
0.01-13.5 GHz
B2-15
OUT 1
0.01-13.5 GHz
B2-15
OUT 2
MAIN
MAIN
RECEIVER LO DRIVE
50 OHM
LOAD
W114
W115
W113
W116
A45
BIASTEE
DC BIAS 2
To Port 2
W60
A41STEP
ATTEN
0-50dB
W56
W45
ALC
Modulator
ALC
Modulator
Pulse
Modulator
A18
SYSTEM
MOTHERBOARD
40-50 GHz
32-40 GHz
19-24 GHz
X2
20 GHz
13.5-19.5 GHz
Pulse
Modulator
32-50 GHz
26.5-32 GHz
19.5-26.5 GHz
10 MHz - 13.5 GHz
A8
DOUBLER
40GHz
50 OHM
LOAD
ALC
Modulator
40-50 GHz
32-40 GHz
19-24 GHz
ALC
Modulator
19-50 GHz
Pulse
Modulators
20 GHz
13.5-19.5 GHz
Pulse
Modulator
32-50 GHz
26.5-32 GHz
19.5-26.5 GHz
10 MHz - 13.5 GHz
A740GHz
DOUBLER
50 OHM
LOAD
W3
W4
W6
W5
W6
A16SIGNAL PROCESSING
ADCMODULE(SPAM)
9 MHz
15 MHz
9 MHz
15 MHz
9 MHz
15 MHz
9 MHz
15 MHz
9 MHz
DITHER
NOISE
5
5
Pulse
Modulator
ALC
Modulator
Pulse
Modulator
ALC
Modulator
P4J402
PORT2
PORT1
W60
CPLR THRU
0.01-13.51 GHz
B2-35
B16-18
0.01 - 26.5 GHz
13.5 - 19 GHz
19 - 50 GHz
13.5 - 19 GHz
W11
40-50 GHz
50-70 GHz
ALC
Modulator
40-70 GHz
Pulse
Modulator
X2
35 GHz
B31-35
B26-30
10 MHz
to 70 GHz
40-50 GHz
50-70 GHz
ALC
Modulator
40-70 GHz
Pulse
Modulator
X2
35 GHz
B31-35
B26-30
10 MHz
to 70 GHz
ALC
Modulator
19-50 GHz
Pulse
Modulators
19 - 50 GHz
DDS
250 MHz
DDS
250 MHz
B2-4
B2-4
P3
P1
P4
P5
P6
26
X2
P5
B16-18
25
ALC
Modulator
P6
P3
P4
P1
29
8
9
10
15
14
ƒ
22,23
16,17
9
8
9
8
TestNode ErrorDescription
Assembly FrequencyBand
A5 0.01-13.5GHz
A7 13.5-40GHz
A29 40-70GHz
A5 0.01-13.5GHz
A8 13.5-40GHz
A32 40-70GHz
10 Unleveled,Source1Synthesizer
A4 FullRange
A10 0.01-13.5GHz
A12 13.5-40GHz
A30 40-70GHz
A10 0.01-13.5GHz
A13 13.5-40GHz
A31 40-70GHz
13 Unleveled,Source2Synthesizer
A17 FullRange
14 Unleveled,LODrive
A25 FullRange
15 Unleveled,LOSynthesizer
A15 FullRange
16 Unlocked,Source1Synthesizer,IntegratorLow
A4 FullRange
17 Unlocked,Source1Synthesizer,IntegratorHigh
A4 FullRange
19 Unlocked,Source2Synthesizer,IntegratorLow
A17 FullRange
20 Unlocked,Source2Synthesizer,IntegratorHigh
A17 FullRange
22 Unlocked,LOSynthesizer,IntegratorLow
A15 FullRange
23 Unlocked,LOSynthesizer,IntegratorHigh
A15 FullRange
25 Unleveled,Doubler1Prelevel
A7 13.5-70GHz
26 Unleveled,Doubler2Prelevel
A8 13.5-70GHz
27 Unleveled,Doubler3Prelevel
A12 13.5-70GHz
8 Unleveled,Source1,Out1
12
11
9 Unleveled,Source1,Out2
Unleveled,Source2,Out1
Unleveled,Source2,Out2
A12 13.5-70GHz
28 Unleveled,Doubler4Prelevel
A13 13.5-70GHz
29 Unleveled,Source1,P4
A5 13.5-70GHz
30 Unleveled,Source2,P4
A10 13.5-70GHz
DDS=Direct Digital Synthesizer
DDS=Direct Digital Synthesizer
0.25-0.5 GHz
W12
W13
W14
W23
W24
W25 W26
W69
50 OHM
LOAD
3.2 - 19 GHz
W91
W92
W97
W98
J2
J4
J401
J500
J2
J4
J401
J500
3.2 - 19 GHz
W60
RCVR A IN
CPLR ARM
Port1
W47
0-50dB
A46STEP
ATTEN
W117W118
TO A27 A
W34
TO A27 A
W34
W135
W60
RCVR B IN
CPLR ARM
W50
0-50dB
A49STEP
ATTEN
W123
TO A27B
W46
TO A27B
W46
W138
W130
FROM A36
FROM A36
W60
RCVR R1 IN
SOURCE OUT
REF1
W127
W53
W33
FROM A33
FROM A33
TO A27 A
FROM A33
TO A27B
FROM A36
TO A27 A
TO A27B
W60
RCVR A IN
CPLR ARM
Port1
W60
RCVR B IN
CPLR ARM
Port2
Port2
A6070GHzDOUBLER
10 MHz
to 40 GHz
B2-25
A6370GHzDOUBLER
10 MHz
to 40 GHz
B2-25
P2
B26-35
20-35 GHz
P2
B26-35
20-35 GHz
24-32 GHz
B19-21,
26-29
B22-24
30-33
B25,
34-35
24-32 GHz
B19-21,
26-29
B22-24
30-33
B25,
34-35
B23-24
B25
B19-22
B23-24
B25
B19-22
W134
W31
W32
W131
A68 ATTEN
3dB
W127
Direct
Connection
to A27 R1
Direct
Connection
to A27 R1
W53
W142
A67 ATTEN
6dB
Direct
Connection
to A36
W139
A64 ATTEN
6dB
Direct
Connection
to A33
B14-15,
18-23,
25-31,
34-35
B11-13,
16-17,24,32-33
B13,16-17,
24,32-33
B15,
21-23,
28-31
B14,
18-20,
25-27,34-35
B12,15,
21-23,28-31
B11,14,
18-20,
25-27,34-35
B16,
27-28
B17-19,
29-32
B20-22,
33-35
B16-22,
27-35
B16-18,
24-28,32-35
B16-17,24,
32-33
B18,25,34-35
B10-15,19-23,29-31
IF=0.826MHzforCWFreq<53MHz
IF=7.438MHzforCWFreq>53MHz
B5
B6-10
B11-35
B6
B5
B7
B8
B9-10
B2-4
B2-4
B14-15,
18-23,
25-31,
34-35
B11-13,
16-17,24,32-33
B13,16-17,
24,32-33
B15,
21-23,
28-31
B14,
18-20,
25-27,34-35
B12,15,
21-23,28-31
B11,14,
18-20,
25-27,34-35
B26-28
(1) (2) (3) (4) (5) (6)
A15Synthesizer
Frequency (GHz)
A25HMA26.5
Frequency (GHz)
A4/A17Source
Synthesizer Frequency
(GHz)
A5/A10Source
Frequency (GHz)
A7/A8/A12/A13
40GHz Doubler
Frequency (GHz)
A60/A61/A62/A63
70GHz Doubler
Frequency (GHz)
1 - - - - - - -
2 1 0.01083to0.05383 0.01083to0.05383 0.010to0.053 0.010to0.053 0.010to0.053 0.010to0.053
3 1 0.06044to0.18244 0.06044to0.18244 0.053to0.175 0.053to0.175 0.053to0.175 0.053to0.175
4 1 0.18244to0.25744 0.18244to0.25744 0.175to0.250 0.175to0.250 0.175to0.250 0.175to0.250
5 1 0.25744to0.50744 0.25744to0.50744 0.250to0.500 0.250to0.500 0.250to0.500 0.250to0.500
6 1 0.50744to1.0074 0.50744to1.0074 0.500to1.000 0.500to1.000 0.500to1.000 0.500to1.000
7 1 1.0074to2.0074 1.0074to2.0074 1.000to2.000 1.000to2.000 1.000to2.000 1.000to2.000
8 1 2.0074to3.0074 2.0074to3.0074 2.000to3.000 2.000to3.000 2.000to3.000 2.000to3.000
9 1 3.0074to3.2074 3.0074to3.2074 3.000to3.200 3.000to3.200 3.000to3.200 3.000to3.200
10 1 3.2074to4.0074 3.2074to4.0074 3.200to4.000 3.200to4.000 3.200to4.000 3.200to4.000
11 1 4.0074to5.3394 4.0074to5.3394 4.000to5.332 4.000to5.332 4.000to5.332 4.000to5.332
12 1 5.3394to6.7594 5.3394to6.7594 5.332to6.752 5.332to6.752 5.332to6.752 5.332to6.752
13 1 6.7594to8.0074 6.7594to8.0074 6.752to8.000 6.752to8.000 6.752to8.000 6.752to8.000
14 1 8.0074to10.6714 8.0074to10.6714 8.000to10.664 8.000to10.664 8.000to10.664 8.000to10.664
15 1 10.6714to13.5174 10.6714to13.5174 10.664to13.510 10.664to13.510 10.664to13.510 10.664to13.510
16 1 6.7587to7.7037 13.5174to15.4074 6.755to7.700 13.510to15.400 13.510to15.400 13.510to15.400
17 1 7.7037to8.0037 15.4074to16.0074 7.700to8.000 15.400to16.000 15.400to16.000 15.400to16.000
18 1 8.0037to9.5037 16.0074to19.0074 8.000to9.500 16.000to19.000 16.000to19.000 16.000to19.000
19 1 9.5037to10.0037 19.0074to20.0074 9.500to10.000 9.500to10.000 19.000to20.000 19.000to20.000
20 1 10.0037to10.6677 20.0074to21.3354 10.000to10.664 10.000to10.664 20.000to21.328 20.000to21.328
21 1 10.6677to12.0037 21.3354to24.0074 10.664to12.000 10.664to12.000 21.328to24.000 21.328to24.000
22 1 12.0037to13.2537 24.0074to26.5074 12.000to13.250 12.000to13.250 24.000to26.500 24.000to26.500
23 3 8.8358to9.0051 8.8358to9.0051 13.250to13.504 13.250to13.504 26.500to27.008 26.500to27.008
24 3 9.0051to10.6691 9.0051to10.6691 6.752to8.000 13.504to16.000 27.008to32.000 27.008to32.000
25 3 10.6691to13.3358 10.6691to13.3358 8.000to10.000 16.000to20.000 32.000to40.000 32.000to40.000
Band
Mixer
Brick L.O.
Harmonic
Number
25 3 10.6691to13.3358 10.6691to13.3358 8.000to10.000 16.000to20.000 32.000to40.000 32.000to40.000
26 3 13.3358to13.5025 13.3358to13.5025 10.000to10.125 20.000to20.250 20.000to20.250 40.000to40.500
27 3 6.7512to7.1106 13.5025to14.2211 10.125to10.664 20.250to21.328 20.250to21.328 40.500to42.656
28 3 7.1106to7.7012 14.2211to15.4025 10.664to11.550 21.328to23.100 21.328to23.100 42.656to46.200
29 3 7.7012to8.0012 15.4025to16.0025 11.550to12.000 11.550to12.000 23.100to24.000 46.200to48.000
30 3 8.0012to8.3346 16.0025to16.6691 12.000to12.500 12.000to12.500 24.000to25.000 48.000to50.000
31 3 8.3346to9.0039 16.6691to18.0078 12.500to13.504 12.500to13.504 25.000to27.008 50.000to54.016
32 3 9.0039to10.0012 18.0078to20.0025 6.752to7.500 13.504to15.000 27.008to30.000 54.016to60.000
33 3 10.0012to10.6679 20.0025to21.3358 7.500to8.000 15.000to16.000 30.000to32.000 60.000to64.000
34 3 10.6679to11.1679 21.3358to22.3358 8.000to8.375 16.000to16.750 32.000to33.500 64.000to67.000
35 3 11.1679to11.6679 22.3358to23.3358 8.375to8.750 16.750to17.500 33.500to35.000 67.000to70.000
1 2
4 5 63
W80
W82
B16-35
B16-18,
24-28,32-35
B16-17,24,
32-33
B18,25,34-35
B10-15,19-23,29-31
OPTION401
OPTION419
OPTION410
OPTION400
OPTION401
OPTION419
OPTION410
OPTION400
OPTION401
OPTION419
OPTION400OR410
OPTION401OR419
OPTION400OR410
OPTION401
OPTION419
OPTION400OR410
OPTION401OR419
OPTION400OR410
N5227A 4-PortOverallBlockDiagram
(IncludesOptions400-Standard;401-Configurable
TestSet;and419-AttenuatorsandBiasTees)
ServiceGuide:N5227-90001
50 OHM
LOAD
W68
3.2 - 19 GHz
EXT TEST SET DRIVE RF2 OUT
W67
W68
W87
ALC
1.0-2.0 GHz
2.0-3.0 GHz
5.33-6.75 GHz
6.75-8.0 GHz
10.66-13.51 GHz
8.0-10.66 GHz
3.0-4.0 GHz
4.0-5.33 GHz
J1207
-10 to +10 dBm
0.5-1.0 GHz
2
X2
A1713.5GHzSOURCE2SYNTHESIZER
2-4 GHz
50 MHz
REF
J5
LOCAL
DIGITAL
BUS
POWER
BUS
Frac-N
Logic
X2
MAIN
0.01-13.51 GHz
B2-35
DDS
250 MHz
13
ƒ
19,20
DDS=Direct Digital Synthesizer
0.25-0.5 GHz
LOCAL
DIGITAL BUS
POWER
BUS
4
3
0.01-13.5 GHz
P1
P2
P4
P6
B2-15
OUT 1
A1026.5GHzSOURCE(SOURCE2)
13.5-16 GHz
16-20 GHz
20-26.5 GHz
3.2 GHz
B2-15
B10-15
B2-9
P5
P3
B2-9
B2-9
B2-9
B10-15
B10-15
X2
W2
0.01-13.5 GHz
B2-15
OUT 2
ALC
Modulator
ALC
Modulator
Pulse
Modulator
W7
W8
Pulse
Modulator
ALC
Modulator
J402
30
11
12
W28
40-50 GHz
32-40 GHz
19-24 GHz
20 GHz
13.5-19.5 GHz
Pulse
Modulator
32-50 GHz
26.5-32 GHz
19.5-26.5 GHz
10 MHz - 13.5 GHz
A13
DOUBLER
40GHz
40-50 GHz
32-40 GHz
19-24 GHz
20 GHz
13.5-19.5 GHz
Pulse
Modulator
32-50 GHz
26.5-32 GHz
19.5-26.5 GHz
10 MHz - 13.5 GHz
A12
DOUBLER
40GHz
50 OHM
LOAD
W9
W10
5
5
13.5 - 19 GHz
13.5 - 19 GHz
40-50 GHz
50-70 GHz
ALC
Modulator
40-70 GHz
Pulse
Modulator
X2
35 GHz
B31-35
B26-30
10 MHz
to 70 GHz
40-50 GHz
50-70 GHz
ALC
Modulator
40-70 GHz
Pulse
Modulator
X2
35 GHz
B31-35
B26-30
10 MHz
to 70 GHz
ALC
Modulator
19-50 GHz
Pulse
Modulators
19 - 50 GHz
ALC
Modulator
19-50 GHz
Pulse
Modulators
19 - 50 GHz
P6
P3
P1
P4
X2
50 OHM
LOAD
P5
X2
P5
B16-18
B16-18
28
27
ALC
Modulator
ALC
Modulator
P6
P3
P4
P1
12
11
12
11
W15 W16
W17
W18
W19 W20
W21 W22
W93
W94
W95
W96
J2
J4
J401
J500
J2
J4
J401
J500
3.2 - 19 GHz
A6170GHzDOUBLER
A6270GHzDOUBLER
10 MHz
to 40 GHz
B2-25
10 MHz
to 40 GHz
B2-25
P2
B26-35
20-35 GHz
P2
B26-35
20-35 GHz
24-32 GHz
B19-21,
26-29
B22-24
30-33
B25,
34-35
24-32 GHz
B19-21,
26-29
B22-24
30-33
B25,
34-35
B23-24
B25
B19-22
B23-24
B25
B19-22
RECEIVER LO DRIVE
A26SPLITTER
W64
W63
W75
W76
W77
W78
TERMINATION
70.0 MHz
A28MIXERBRICK(2)
D D
R4 R4
R3 R3
C C
70.0 MHz
70.0 MHz
70.0 MHz
I
L
R
I
L
R
I
L
R
I
L
R
W58
TO A28C
W60
RCVR R4 IN
SOURCE OUT
REF4
W55
W41
OPTION401OR419
OPTION400OR410
W129
W60
RCVR R3 IN
SOURCE OUT
REF3
W54
W37
OPTION401OR419
OPTION400OR410
W128
TO A28D
W60
RCVR C IN
CPLR ARM
W48
OPTION401
0-50dB
A47STEP
ATTEN
W119W120
TO A28C
OPTION419
W38
TO A28C
W38
OPTION400OR410
W136
W60
RCVR D IN
CPLR ARM
W49
OPTION401
0-50dB
A48STEP
ATTEN
W121W122
TO A28D
OPTION419
W42
TO A28D
W42
OPTION400OR410
W137
FROM A35
FROM A35
FROM A34
FROM A34
TO A28C
FROM A34
TO A28D
FROM A35
W60
RCVR C IN
CPLR ARM
Port3
W60
RCVR D IN
CPLR ARM
Port4
Port3
Port4
A31 RECEIVER
COUPLER
A30 RECEIVER
COUPLER
W110
W111
W109
W112
A44
BIASTEE
DC BIAS 4
To Port 4
W60
A40STEP
ATTEN
0-50dB
W39
W40
OPTION401
OPTION419
OPTION410
OPTION400
W133
W106 W107 W105 W108
A43
BIASTEE
DC BIAS 3
To Port 3
W60
A39STEP
ATTEN
0-50dB
W35
W36
OPTION401
OPTION419
OPTION410
OPTION400
W132
A34
TESTPORT
COUPLER
A35
TESTPORT
COUPLER
SOURCE OUT
Port4
SOURCE OUT
Port3
W60
PORT4
CPLR THRU
W60
PORT3
CPLR THRU
W29
A69 ATTEN
3dB
OPTION400OR410
OPTION401OR419
W140
A65 ATTEN
6dB
Direct
Connection
to A34
W141
A66 ATTEN
6dB
Direct
Connection
to A35
B5
B6-10
B11-35
B6
B5
B7
B8
B9-10
B2-4
B2-4
B14-15,
18-23,
25-31,
34-35
B11-13,
16-17,24,32-33
B13,16-17,
24,32-33
B15,
21-23,
28-31
B14,
18-20,
25-27,34-35
B12,15,
21-23,28-31
B11,14,
18-20,
25-27,34-35
B26-28