FILT_LO\LRF
_SEL
10
91
39
SPl_DATA_TQ_HF
3S
FIL
T
_SPI_CLK
37
sw_A+
_RF
35
S\/_A+_RF
36
GND
31
GND
32
GND
30
GND
2S
BIAS_OUI
12
ocxo_sw_A+
19
ocxo_sw_A+
21
ocxo_sw_A+
ocxo_sw_A+
J3
FIL
T
_LO\LRF
_SEL
SPI-DATA_TQ_HF
FILT_SPI_cu::
S\,j_A+
_RF
C3M6
180NF
-
C38-17
100NF
C38"'15
188NF
HIGH
POWER
CONNECTOR
91
R3859
1'<
C30-'IS
I'"NF
ocxo_sw_A+
FILT_LOW_RF_SEL
FILLSPI..DUA
Fll.T.SPL..W:
,-----------------------------------------------<J
VC02_SEL
,--------------------------------------------CJ'
VC03_SEL
,------------------------------------------<J,
DSM_AGC_EN
,-------------------------------------<JCONVST
,---------------------------------<::J
3.3V
.-------------------------------<J'
PTLIN
BIAS_OUT
r;;;:;;;"°;~-;;;::;:-~-;;;;;~---;;;;--;';;;~;---;:;;;;';;:;;:---;"'.:;;;-;;:;::;--;;;----;;;;7;:;;;:;-1--------------------------[>
0-----+-----------+-
L
VCOl
SEL
VC02
SEL
VC03
SEL
DSM
AGC
EN
CONVST
3.3V
PTT
IN
PWR
LEVEL
PWR_LEVEL
t--------------h
IL
BIAS_OUT
A_D_DATA
1---------------------------{:>>
A_D_DATA
I L FIL LSPLDATA
SR_CLK
'
SR_CLK
SPLDATA_OUT
SPLCLK
L_
FILLSPLCLK
rf
_chain
SR_DATA
SR_DATA
SPLDAIUO_HF
______
-lSPLDATA_
TQ_HF
LOW_RF
_SEL1---+---lFIL
LLOW_RF
_SEL
SPLDATA_OUT
SPLDATA_OULUP
~--lFIL
LFRAC_N_
LSEL
SPLCLK
,
SPLCLK_UP
t--+---lPS_OUT
LOW_RF
_SEL
,
LOW_RF
_SEL
,-----lFIL
LVCOLSEL
FRAC_N_
LSEL
FRAC_N_
1-SEL
RUN'>'
'-l----r---+---1RF
_IN
-"
PS_OUT
PRE_SELECTOR
GND
-
FILT_VC02_SEL
D2A_OVEN_SEL D2A_OVEN_SEL
GND9
CR200S•
J
HBD9Ml
-
;
•YRS
~------N_O_I_SE
__
"Tc_oN_T_R_OL
________
~
- FIL
LVC03_SEL
OSM_OUTPUL
1
'05Mhz
'
DSM_OUTPUL
1
'OSMhz
lENEL
1S13S31
A23
I
OVEN_
TEMP
_CNTL2
+----
VR1
c
~
CR2889
ZENER_
1813831A23'
~
•
•MMBD9HT
,_
__________
----<-+-+-+---1FIL T
_NOISE_CONTROL
OVEN_
TEMP
_CNTL
1
1---~
TO_HIGH_POWER
FIRSLINJ TLSEC_INJ
NOISE_CONTROL
DSP
_
16.
8Mhz
IF_
16.
8Mhz
TO.HIGH.PO~ER:,..">,.'o--------+-+-+-+---~I
,---------------------<J
NOISE_CONTROL
I
,-------------------<::J'
PENDULLUM_SEL
GND~
GND~
c_-----j-----+-+----t-------------------C>>
DIGITAL_
16
.8Mhz
SPI_CLKC>---------------------r-----f-H+---------1-----+-------------------+-+----+----------------------,
SPI_DATA_OUTC>---------------------f--l----f-H+---------1-----+-------------------+-+----+--------------,
SYNTH_LOCK
FRAC_N_2_SEL
I
FIRSLINJ
TX_SEC_INJ
FIL LVCOLSEL FIL
LVC02_SEL
FIL
LVC03_SEL
c_---+-------1
SPLDATA_OUT
PENDULLUM_SEL
-
OVEN_
TEMP
_CNTL2
-
OVEN_
TEMP
_CNTL
1
SINE_16.8MHZ
+----1
SINE_16.8Mhz
----<-----+----------1
SPLCLK
,_
_____
-l
PLL_
1-SEL
synthesizer
<J-------------------------------1
SYNTH_LOCK
D-------------------------------1
PLL_2_SEL
FILLSPLDATA
FIL LSPLDATA
FIL LSPLCLK
FILLSPLCLK
SPLDATA_OUT
SPLCLK
IF_1S.8Mhz
+--~
oven_cxo
AMB_
TEMP
AMB_TEMP
LORD BOARD
Model FTN6067 A
Schematic Diagram - RF Section
Sheet
2of14
7-4
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