E8363B And E8364B Overall Block Diagram, Includes Option Unl - Agilent Technologies E8362B Service Manual

E8363B and E8364B Overall Block Diagram
(Includes Option UNL and 016)
A1 A2
KEYPAD DISPLAY
Service Guide: E8364-90026
USB
REAR PANEL
USB
INTERCONNECTS
HUB
DISPLAY
A15 CPU
PROCESSOR
FLASH
USB
USB
INTERFACE RAM
RS-232 PORT
RS-232
INTERFACE A3 FRONT PANEL INTERFACE
EEPROM
PARALLEL PORT
PARALLEL
INTERFACE
PCI BUS
MAIN
CPU
GPIB GPIB PORT
INTERFACE
ROM RAM
10/100 BASE-T
LAN
ETHERNET
A4
VGA VIDEO PROCESSOR POWER
VGA LINE IN
INTERFACE SUPPLY
VIDEO RAM
A41 HARD A14 SYSTEM
DISK DRIVE
MOTHERBOARD
POWER BUS
USB
USB x 4
INTERFACE
A10 FREQUENCY REFERENCE
10 MHz
W33 J2 200 Hz 211
EXT REF IN
10 MHz
B0 1.0416 MHz
96
100 MHz
212
215
ƒ 2 5
10 MHz
HIGH STAB 12
OCXO 8.333 MHz
B1-25
DAC
B1 - 25
2nd LO x4
500 kHz 99.50 MHz
33.1667 MHz
L
10 MHz 218
W34 20 ƒ I R 3
J3
EXT REF OUT
217 214 J4
10 MHz
5 MHz
REF 5 MHz B0
J10 4 MHz
200 Hz
2 213
TO A9 J11
(OPTION
080) PHASE LOCK REF
J12
N/C
20 MHz
5
20 MHz
REF 216 J5
W31
W32
J5
A11 PHASE LOCK
40 MHz
COUNTER
20 MHz 15 MHz
B1 - 25
700 kHz 8.333 MHz 16.667 MHz
J6
ƒ
6 MHz
312
314 316
B0
311 AQUIRE: ON
NC
DELAY COMP
313
NC RAMP CAL
317 315
318
GND
2.5 GHz OFFSET
20 MHz
LOCAL PRETUNE: 30 kHz
REF IN DIGITAL PRETUNE RAMP
DIGITAL
SWEEP: 100 Hz
BUS
ANALOG RAMP
POWER
BUS
L.O.
Harmonic
A8 Frac-N A17 A20 LODA A12 A21
Band
Number Synthesizer LOMA 10 (L.O.) Source 20 SOMA 50
(N)
Frequency Frequency Frequency Frequency Frequency
(GHz) (GHz) (GHz) (GHz) (GHz)
0 1 0.011 to 0.046 0.011 to 0.046 0.011 to 0.046 0.010 to 0.045 0.010 to 0.045
1 1 0.053 to 0.756 0.053 to 0.756 0.053 to 0.756 0.045 to 0.748 0.045 to 0.748
2 1 0.756 to 1.508 0.756 to 1.508 0.756 to 1.508 0.748 to 1.500 0.748 to 1.500
3 1 1.50 to 3.00 1.50 to 3.00 1.50 to 3.00 1.50 to 3.00 1.50 to 3.00
4 1 1.50 to 1.90 3.00 to 3.80 3.00 to 3.80 3.00 to 3.80 3.00 to 3.80
5 1 1.90 to 2.25 3.80 to 4.50 3.80 to 4.50 3.80 to 4.50 3.80 to 4.50
6 1 2.25 to 2.40 4.50 to 4.80 4.50 to 4.80 4.50 to 4.80 4.50 to 4.80
7 1 2.40 to 3.00 4.80 to 6.00 4.80 to 6.00 4.80 to 6.00 4.80 to 6.00
8 1 1.50 to 1.60 6.00 to 6.40 6.00 to 6.40 6.00 to 6.40 6.00 to 6.40
9 1 1.60 to 1.90 6.40 to 7.60 6.40 to 7.60 6.40 to 7.60 6.40 to 7.60
10 1 1.90 to 2.50 7.60 to 10.00 7.60 to 10.00 7.60 to 10.00 7.60 to 10.00
11 1 2.50 to 3.00 5.00 to 6.00 10.00 to 12.00 10.00 to 12.00 10.00 to 12.00
12 1 1.50 to 1.60 6.00 to 6.40 12.00 to 12.80 12.00 to 12.80 12.00 to 12.80
13 1 1.60 to 1.90 6.40 to 7.60 12.80 to 15.20 12.80 to 15.20 12.80 to 15.20
14 1 1.90 to 2.00 7.60 to 8.00 15.20 to 16.00 15.20 to 16.00 15.20 to 16.00
15 1 2.00 to 2.50 8.00 to 10.00 16.00 to 20.00 16.00 to 20.00 16.00 to 20.00
16 3 1.67 to 1.90 6.67 to 7.60 6.67 to 7.60 10.00 to 11.40 20.00 to 22.80
17 3 1.90 to 2.13 7.60 to 8.53 7.60 to 8.53 11.40 to 12.80 22.80 to 25.60
18 3 2.13 to 2.50 8.53 to 10.00 8.53 to 10.00 12.80 to 15.00 25.60 to 30.00
19 3 2.50 to 2.67 5.00 to 5.33 10.00 to 10.67 15.00 to 16.00 30.00 to 32.00
20 3 2.67 to 3.00 5.33 to 6.00 10.67 to 12.00 16.00 to 18.00 32.00 to 36.00
21 3 1.50 to 1.60 6.00 to 6.40 12.00 to 12.80 18.00 to 19.20 36.00 to 38.40
22 3 1.60 to 1.67 6.40 to 6.67 12.80 to 13.33 19.20 to 20.00 38.40 to 40.00
23 3 1.67 to 1.90 6.67 to 7.60 13.33 to 15.20 10.00 to 11.40 40.00 to 45.60
24 3 1.90 to 2.00 7.60 to 8.00 15.20 to 16.00 11.40 to 12.00 45.60 to 48.00
25 3 2.00 to 2.08 8.00 to 8.33 16.00 to 16.67 12.00 to 12.50 48.00 to 50.00
Note: Bands 23–25 apply to E8364B only.
A16 TEST SET
PORT 1
MOTHERBOARD
BIAS
INPUT
DC BIAS 1
PORT 2
BIAS
INPUT
DC BIAS 2
POWER
BUS
TO
TRIGGER OUT TRIGGER OUT
A35, A17, A18, A20,
A22, A36, A37
TRIGGER IN
LOCAL
DIGITAL BUS
AUX O I
AUX O I
INTERFACE
TEST SET IO
TEST SET O I
INTERFACE
HANDLER O I
HANDLER O I
INTERFACE
s1
m250blk
PROBE
CONNECTORS
PROBE
INVERTER POWER A6 SIGNAL PROCESSING
POWER ADC MODULE (SPAM)
300 kHz
ADC
SPEAKER
300 kHz
ADC
PCI
BRIDGE
300 kHz
ADC
DSP
A40 FLOPPY
300 kHz
DISK DRIVE
RAM ADC
IF Calibration
Signal
LOCAL DIGITAL BUS
TO A8, A9, A11, A12, A16
HIGH DENSITY DATA BUS
POWER BUS
LOCAL DIGITAL BUS
MIXED POWER AND CONTROL SIGNALS
SERIAL TEST BUS NODES
Bx = ACTIVE SOURCE BAND
A8 FRACTIONAL-N SYNTHESIZER A17 L.O. MULTIPLIER/AMPLIFIER
B3-25
BIAS/RF
1
ALC
1.5 - 3.0 GHz
LOCAL VCO 416
3 GHz
DIGITAL BUS 413 412 1.5 GHz
B2 B2-25 W19
2
B2-25 B0-3
POWER J106
BUS B0-1
1 GHz
FRAC-N
B0-1 W20
LOGIC B0-1 B4-25
5 MHz REF J105 J101
2250 MHz
VCO
415 417 2.4 GHz 750 MHz
1V/GHz L
(TO A12, A16) R I
FRAC-N ALC
LOGIC
414 418
Level
Adjust
411
+5V REF
FROM FROM FROM
A16 A16 A16
A12 SOURCE 20
LOCAL
DIGITAL BUS
SOURCE 10
POWER
BUS
5.25 GHz 11 GHz
TO A13
(OPTION 080)
FM 8.0 GHz
YTO
B4-25
3-10 GHz
B4-25
YTO TUNE
B0-3
117 B0-3
3 GHz
R ALC
I
L
113 112
3.8 GHz
SLOPE
COMPENSATION
PMYO
114
1V/GHz 111
3.8 GHz
118 (FROM A11)
115
DAC TEMP COMP
116
POWER DAC
DAC
A35 RECEIVER MOTHERBOARD
W25
J3
A
J4 W26
R1
To A
2nd LO a Phase Lock
A31 RECEIVER A
W27
J5 8.333 MHz
L
R2
0° I R
B1-25
J6 W28 B0
41.667 90°
I R
kHz L
B
1.0416 MHz
2nd LO b
To
Phase Lock R1
2nd LO a
A32 RECEIVER R1
8.333 MHz
L
0° I R
B1-25
B0
41.667 90° I R
L
kHz
1.0416 MHz
2nd LO b
To
Phase Lock R2
2nd LO a
A33 RECEIVER R2
8.333 MHz
L
0° I R
B1-25
B0
41.667 90° I R
L
kHz
To 2nd LO a x 4
1.0416 MHz
B0 1.000 MHz 0°
B1 - 25 8.29167 MHz 0° 2nd LO b
W29 J2
4
To 2nd LO x 4 To
b B
2nd LO a Phase Lock
B0 1.000 MHz 9 0°
B1 - 25 8.29167 MHz 9 0° A34 RECEIVER B
8.333 MHz
L
0° I R
A
B1-25
W30 J50 R1
PHASE PHASE
LOCK LOCK B0
41.667 90° I
MUX R2 R
MUX L
kHz
B 1.0416 MHz
2nd LO b
J502
FROM A13
(OPTION 080)
10 (LOMA 10)
LOMA10
2
11 GHz
W18
3.0 - 3.8 GHz
3.8 - 4.8 GHz B4 - 7, 11, 19 - 20
X2 X2
6.0 - 7.6 GHz
B8 -10, 12 - 18, 21 - 25
4.8 - 6.0 GHz
X2
7.6 - 10.0 GHz
A16 TEST SET MOTHERBOARD
A21 SOURCE MULTIPLIER/
AMPLIFIER 50 (SOMA 50)
4
B16-25
W1
B0-15
0.01-20 GHz
MULTIPLIER/AMPLIFIER 20 (MA 20) R1
R2
11 GHz
B0-10 23 GHz
B11-25
15 GHz 10.0-12.8 GHz
12.8 - 16.0 GHz
X2
16.0 - 20.0 GHz
LO REJECT MIXER BIAS
FILTER
A27 A FIRST LO
CONVERTER
(MIXER)
B0-15
1.3 MHz
+ 15 dB B0
40 MHz
W41 W21 IF
L L
I I
R R
+ 15 dB B0 = 1.0416 MHz
B1 - 25 = 8.333 MHz
B16-25 B1 - 25
A28 R1 FIRST LO
CONVERTER
(MIXER)
B0-15
7 MHz
B0
+ 15 dB 40 MHz
W42 W22 IF L L
I I R R
+ 15 dB
B0 = 1.0416 MHz
B1 - 25 = 8.333 MHz
B16-25 B1 - 25
LO
A29 R2 FIRST
CONVERTER
(MIXER)
B0-15 7 MHz
B0
+ 15 dB + 15 dB 40 MHz
W43 W23 IF L
I R
+ 15 dB + 15 dB
B0 = 1.0416 MHz
B1 - 25 = 8.333 MHz
B1 - 25
B16-25
A30 B FIRST LO
CONVERTER
(MIXER)
B0-15
1.3 MHz
B0
+ 15 dB 40 MHz
W44 W24 IF L
I R
+ 15 dB
B0 = 1.0416 MHz
B1 - 25 = 8.333 MHz
B16-25 B1 - 25
W36
FROM FROM
A16 FROM A16 A16
A18 MULTIPLIER/AMPLIFIER A19 SPLITTER
MULTIPLIER/AMPLIFIER 20 (MA 20)
W15
11 GHz
B0-10, 16 - 18 23 GHz 0.01-20
W17 W17 W17
GHz
B11 - 15, 19 - 25
W16
10.0-12.8 GHz
15.0 GHz
12.8 - 16.0 GHz
X2
16.0 - 20.0 GHz
516
511
-15V REF
517
FROM
+9V REF FROM
A16
A16
518
+15V REF
A22 SWITCH
SPLITTER
E8364B ONLY
40-50 GHz
5
X2
50
20.0-25.6 GHz
B23-25 W2
50
45 GHz
25.6-32.0 GHz
X2
32.0-40.0 GHz
B16-22
SOMA 50 SOURCE ALC
817
DRIVE
711
BREAKPOINT 1 W39
712
BREAKPOINT 2
FROM
714
617 OFFSET
A16
611
R1 R1 R1
LOG AMP
612
R2 R2 R2 614
716 1V/GHz
(FROM A11)
615 717 613
TEMP COMP
616
SLOPE COMP
718
618
PRELEVEL DAC
POWER DAC
715
+10V REF
MA 20 LO ALC
811
-10V REF
512 812
POWER DAC +1.78V BIAS REF
513 814
TO
+10V REF
A18
713 514
1V/GHz 815
-1.25V BIAS REF
(FROM A11)
816
+5V REF
515 813
SLOPE COMP PHASE LOCK IF DET
818
DET VOLTAGE OUT
RF RF
OPTION 016
A43 STEP
ATTEN
W47 W45
TO FROM
A27 A25
0-35 dB
FROM
A16
RF RF
RF
W40 W14
RF
OPTION 016
A44 STEP
ATTEN
W48 W46
TO FROM
A30 A26
0-35 dB
FROM
A16
3
A20 L.O. DISTRIBUTION
ASSY ( LODA)
W11
A
W12
R1
W13
R2
W14
B
FROM
A16
A23 DETECTOR
W3
W7
W37
A24 DETECTOR
W4 W8
W38
A25
TEST PORT
COUPLER
W5
PORT 1
OPTION UNL
DC BIAS 1
A36 STEP A38
W9
ATTEN BIAS TEE
W51 W53 W55
0-60 dB
FROM
A16
A26
TEST PORT
COUPLER
W6
PORT 2
OPTION UNL
DC BIAS 2
A37 STEP A39
ATTEN BIAS TEE
W10
W52 W54 W56
0-60 dB
FROM FROM FROM
A16 A16 A16