Keysight N9020A - 40 Mhz Bandwidth I.F. System Block Diagram

40 MHz BW IF SYSTEM BLOCK DIAGRAM
40 MHz BW IF SYSTEM
BLOCK DIAGRAM
blockm40_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
P/O
W43
ribbon cable
P/O
W2
ribbon cable
J601
STEP
GAIN
J820
TRIG
12 MHz
300 kHz
300 kHz/800 kHz
9 kHz/60 kHz
+13 dB
From A16J711
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 A15J705
From A15J901
To A25J805
To A13J6
From A15J926
From A16J706
From A25J102
From A15J716
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)
ECAL IN
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
P/O W2 Ribbon Cable
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)
W37
W14
W41
W38
W55
W40
W50
W42
W43
1
5
5
5
3
4
2
3
W52
W54
(1) Analyzers without any of the following options: B85, B1A, B1X
(2) Analyzers with any of the following options: B85, B1A, B1X
(5) Connection depends upon option and serial prefix.
Serial Prefix Option Cable
<MY/SG/US5233 B40, DP2, or MPB W40
any B85, B1A, B1X W55
>MY/SG/US5233 B40, DP2, or MPB W50
(4) This cable only used on analyzers with serial prefix < MY/SG/US5233
without any of the following options;: B85, B1A, B1X
(3) W42 is used on serial prefix < MY/SG/US5233 ;
W54 is used on serial prefix > MY/SG/US5233 and all analyzers with Option B85, B1A, or B1X
FOOTNOTES