Keysight Technologies N5221A

P1
P2
EXT TEST SET DRIVE RF 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
B16-21
B2-21
B10-21
B2-9
P5
P3
B2-9
B16-17
B18
B19-21
B2-9
B2-9
B10-15
B10-21
B10-21
B10-21
LOCAL
DIGITAL BUS
POWER
BUS
W59
W63
DIRECT CONNECT
TO A4, A5, A8,
A10, A11, A13
W30
SOURCE OUT
CPLR THRU
Port2
W41
W1
A32
TESTPORT
COUPLER
A33REF
SWITCH
A19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
18 Jun 2013
70.0 MHz
A23MIXERBRICK(1)
A A
R1
R1
R2
R3
R4
R1
R2 R2
B B
70.0 MHz
70.0 MHz
70.0 MHz
W46
DC BIAS 3 TO A39
BIAS 4 IN
A20IFMULTIPLEXER
W51
W52
W53
W54
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
A51
HARDDISK
DRIVE
A18
GPIB
A1FRONTPANEL INTERFACEBOARD
PCI BUS
A15MIDPLANE
A3
DISPLAY
A2
USBBD
A16
POWER
SUPPLY
A19
TESTSET
MOTHERBOARD
DISPLAY
PROCESSOR
INVERTER
POWER
USB
HUB
KEYPAD
AC LINE IN
FLASH
A17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
-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
W69
10 MHz
HIGH STAB
OCXO
100 MHz
A10 FREQUENCY REFERENCE
215
211
10 MHz
200 Hz
DAC
10 MHz
REF OUT
W68
J3
J2
J5
J4
J8
NC
J7
J6
50 MHz
ƒ
10 MHz
W64
W65
W66
A21LO MULTIPLIER/AMPLIFIER26.5(HMA26.5)
B2-15
B16
B17-18
B19-21
B16-21
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
W36
W35
W47
BIAS 2 IN
BIAS 3 IN
BIAS 1 IN
DC BIAS 1 TO A38
DC BIAS 4 TO A40
DC BIAS 2 TO A41
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
B2-21
-10 to +10 dBm
0.5-1.0 GHz
2
X2
A11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
A29
TESTPORT
COUPLER
A28 RECEIVER
COUPLER
A25RECEIVER
COUPLER
SOURCE OUT
Port1
W30
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
0.01-26.5 GHz
B2-21
OUT 1
0.01-26.5 GHz
B2-21
OUT 2
MAIN
MAIN
RECEIVER LO DRIVE
To Port 2
W30
W25
ALC
Modulator
ALC
Modulator
Pulse
Modulator
A14
SYSTEM
MOTHERBOARD
A12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
Pulse
Modulator
ALC
Modulator
Pulse
Modulator
ALC
Modulator
P4J402
PORT2
W30
CPLR THRU
0.01-13.51 GHz
B2-21
0.01 - 26.5 GHz
DDS
250 MHz
DDS
250 MHz
B2-4
B2-4
29
8
9
10
15
14
ƒ
22,23
16,17
DDS=Direct Digital Synthesizer
DDS=Direct Digital Synthesizer
0.25-0.5 GHz
W3
W4
W9
W10
W47
3.2 - 19 GHz
W30
RCVR A IN
CPLR ARM
Port1
W31
0-50dB
A42STEP
ATTEN
W87W88
TO A23 A
W14
TO A23 A
W14
W30
RCVR B IN
CPLR ARM
W34
0-50dB
A45STEP
ATTEN
W93W94
TO A23 B
TO A23 B
W100
FROM A32
FROM A32
W30
RCVR R1 IN
SOURCE OUT
REF1
W97
W13
FROM A29
FROM A29
TO A23 A
FROM A29
TO A23 B
FROM A32
TO A23 A
TO A23 B
W30
RCVR A IN
CPLR ARM
Port1
W30
RCVR B IN
CPLR ARM
Port2
Port2
W104
To Port 1
W30
W101
A38BIAS
TEE
DC BIAS 1
To Port 1
W30
A34STEP
ATTEN
0-50dB
A41BIAS
TEE
DC BIAS 2
To Port 2
W30
A37STEP
ATTEN
0-50dB
W26
W26
50 OHM
LOAD
50 OHM
LOAD
PORT1
W45
W46
W40
B14-15,
18-21
B11-13,
16-17
B11-21
B13,
16-17
B15,
20-21
B14,
18-19
B12,15,
20-21
B11,14,
18-19
IF = 0.826 MHz for CW Freq < 53 MHz
IF = 7.438 MHz for CW Freq > 53 MHz
(1) (2) (3) (4)
A11
Synthesizer Frequency
(GHz)
A21
MA26.5
Frequency (GHz)
A4/A7
Synthesizer
Frequency (GHz)
A5/A8
Source
Frequency (GHz)
0 - - - - -
1 - - - - -
2 1 0.01083 to 0.05383 0.01083 to 0.05383 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
4 1 0.18244 to 0.25744 0.18244 to 0.25744 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
6 1 0.50744 to 1.0074 0.50744 to 1.00744 0.500 to 1.000 0.500 to 1.000
7 1 1.0074 to 2.0074 1.00744 to 2.00744 1.000 to 2.000 1.000 to 2.000
8 1 2.0074 to 3.0074 2.00744 to 3.00744 2.000 to 3.000 2.000 to 3.000
9 1 3.0074 to 3.2074 3.00744 to 3.20744 3.000 to 3.200 3.000 to 3.200
10 1 3.2074 to 4.0074 3.20744 to 4.00744 3.200 to 4.000 3.200 to 4.000
11 1 4.0074 to 5.3394 4.00744 to 5.33944 4.000 to 5.332 4.000 to 5.332
12 1 5.3394 to 6.7594 5.33944 to 6.75944 5.332 to 6.752 5.332 to 6.752
13 1 6.7594 to 8.0074 6.75944 to 8.00744 6.752 to 8.000 6.752 to 8.000
14 1 8.0074 to 10.6714 8.00744 to 10.6714 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
16 1 6.7587 to 7.7037 13.5174 to 15.4074 6.755 to 7.700 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
18 1 8.0037 to 10.0037 16.0074 to 20.0074 8.000 to 10.000 16.000 to 20.000
19 1 10.0037 to 10.6677 20.0074 to 21.3354 10.000 to 10.664 20.000 to 21.328
20 1 10.6677 to 12.0037 21.3354 to 24.0074 10.664 to 12.000 21.328 to 24.000
21 1 12.0037 to 13.2537 24.0074 to 26.5074 12.000 to 13.250 24.000 to 26.500
Band
Mixer
Brick L.O.
Harmonic
Number
1
43
2
B5
B6-10
B6
B5
B7
B8
B9-10
B2-4
B2-4
B14-15,
18-21
B11-13,
16-17
B11-21
B13,
16-17
B15,
20-21
B14,
18-19
B12,15,
20-21
B11,14,
18-19
TestNode ErrorDescription
Assembly FrequencyBand
8 Unleveled, Source 1, Out 1
A5 Full Range
9 Unleveled, Source 1, Out 2
A5 Full Range
10 Unleveled, Source 1 Synthesizer
A4 Full Range
11 Unleveled, Source 2, Out 1
A8 Full Range
12 Unleveled, Source 2, Out 2
A8 Full Range
13 Unleveled, Source 2 Synthesizer
A13 Full Range
14 Unleveled, LO Drive
A21 Full Range
15 Unleveled, LO Synthesizer
A11 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
A13 Full Range
20 Unlocked, Source 2 Synthesizer, Integrator High
A13 Full Range
22 Unlocked, LO Synthesizer, Integrator Low
A11 Full Range
23 Unlocked, LO Synthesizer, Integrator High
A11 Full Range
29 Unleveled, Source 1, P4
A5 13.5 - 26.5 GHz
30 Unleveled, Source 2, P4
A8 13.5 - 26.5 GHz
W60
W62
W61
W98 (400)
W17 (401,417,419)
W99 (400)
W21 (401,417,419)
W105
W108
W106 (400)
W18 (401,417,419)
W107 (400)
W22 (401,417,419)
W108 (400)
W26 (401,417,419)
W105 (400)
W14 (401,417,419)
W42
W11 - (401) W12 - (401,417)
W72 - (417,419) W73 - (419) W71 - (417,419) W74 - (419)
OPTION410
OPTION400
OPTION401,
417,OR419
W23 - (401) W24 - (401,417)
W84 - (417,419) W85 - (419) W83 - (417,419) W86 - (419)
OPTION410
OPTION400
OPTION401,
417,OR419
OPTION401
OPTION417
OR419
OPTION400OR410
OPTION401,417,
OR419
OPTION400OR410
OPTION401
OPTION417
OR419
OPTION400OR410
OPTION401,417,OR419
OPTION400OR410
N5221A/22A 4-PortOverallBlockDiagram
(IncludesOptions400-Standard;401-ConfigurableTest
Set;410-Metrology;4 )
ServiceGuide:N5222-90001
17-Attenuators;and419-BiasTees
W67
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
A13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
B2-21
DDS
250 MHz
13
ƒ
19,20
DDS=Direct Digital Synthesizer
0.25-0.5 GHz
LOCAL
DIGITAL BUS
POWER
BUS
4
3
0.01-26.5 GHz
P1
P2
P4
P6
B2-21
OUT 1
A826.5GHzSOURCE(SOURCE2)
13.5-16 GHz
16-20 GHz
20-26.5 GHz
3.2 GHz
B16-21
B2-21
B10-21
B2-9
P5
P3
B2-9
B16-17
B18
B19-21
B2-9
B2-9
B10-15
B10-21
B10-21
B10-21
X2
W2
0.01-26.5 GHz
B2-21
OUT 2
ALC
Modulator
ALC
Modulator
Pulse
Modulator
Pulse
Modulator
ALC
Modulator
J402
30
11
12
W5
W7
W8
RECEIVER LO DRIVE
A22SPLITTER
W44
W43
W55
W56
W57
W58
CAP
70.0 MHz
A24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
TO A24 C
W30
RCVR R4 IN
SOURCE OUT
REF4
W50 (401)
W39 (417,419)
W21
OPTION401,417,
OR419
OPTION400OR410
W99
W30
RCVR R3 IN
SOURCE OUT
REF3
W49 (401)
W38 (417,419)
W17
OPTION401,417,
OR419
OPTION400OR410
W98
TO A24 D
W30
RCVR C IN
CPLR ARM
W32
OPTION401
0-50dB
A43STEP
ATTEN
W89W90
TO A24 C
OPTION417
OR419
W18
TO A24 C
W18
OPTION400OR410
W106
W30
RCVR D IN
CPLR ARM
W33
OPTION401
0-50dB
A44STEP
ATTEN
W91W92
TO A24 D
OPTION417
OR419
W22
TO A24 D
W22
OPTION400OR410
W107
FROM A31
FROM A31
FROM A30
FROM A30
TO A24 C
FROM A30
TO A24 D
FROM A31
W30
RCVR C IN
CPLR ARM
Port3
W30
RCVR D IN
CPLR ARM
Port4
Port3
Port4
A27 RECEIVER
COUPLER
A26 RECEIVER
COUPLER
A30
TESTPORT
COUPLER
A31
TESTPORT
COUPLER
SOURCE OUT
Port4
SOURCE OUT
Port3
W30
PORT4
CPLR THRU
W30
PORT3
CPLR THRU
W19 - (401) W20 - (401,417)
To Port 4
W30
W103
OPTION410
OPTION400
W80 - (417,419) W81 - (419) W79 - (417,419) W82 - (419)
A40BIAS
TEE
DC BIAS 4
To Port 4
W30
A36STEP
ATTEN
0-50dB
OPTION401,
417,OR419
W15 - (401) W16 - (401,417)
To Port 3
W30
W110
W102
A65 ATTEN
6dB
OPTION410
OPTION400
W76 - (417,419) W77 - (419) W75 - (417,419) W78 - (419)
A39BIAS
TEE
DC BIAS 3
To Port 3
W30
A35STEP
ATTEN
0-50dB
OPTION401,
417,OR419
Direct
Connection
to A26
W111
A66 ATTEN
6dB
Direct
Connection
to A27
W109
A64 ATTEN
6dB
Direct
Connection
to A25
W112
A67 ATTEN
6dB
Direct
Connection
to A28
B5
B6-10
B6
B5
B7
B8
B9-10
B2-4
B2-4
B14-15,
18-21
B11-13,
16-17
B11-21
B13,
16-17
B15,
20-21
B14,
18-19
B12,15,
20-21
B11,14,
18-19
N5222A_blk_4port
W97 (400)
W13
(401,417,419)
W100
(400)
W27 (401)
W25 (417,419)
W48 (401)
W37 (417,419)