RFL 9780 RFL Electronics Inc.
May 19, 2000 11-19 (973) 334-3100
R52
P1
32
1
CA
R14
R15
TP1
R18
CR3
R19
J1
R21
R22
R23
C4
R6
R7
R17
J3
R46
R20
R16
R49
C7
C11
C14
C9
R80
C12
R79
R78
C34
C30
C20
C32
C35
C24
C31
C21
C8
C6
C33
R77
R76
C25
R75
R74
C3
C2
C23
C29
C22
C27
C28
R82
C26
C10
R73
TP12
TP5
R72
TP3
TP2
R71
R70
R69
TP7
TP11
TP4
TP6
R68
R67
R66
R65
R64
R12
R63
R62
R61
TP8
J2
TP9
TP10
R13
R43
R51
R50
R48
CR4
R47
R45
R44
R2
R3
R4
R8
R1
R5
R9
R10
R11
R42
R41
R40
R39
R38
R37
U8
U5
U3
R36
R35
U2U1
R34
R33
U7U6
U4
R32
R31
R30
R29
R28
CR6
CR5
R27
R26
R81
C15
C1
C5
L2
L1
CR2
CR1
CR8
CR7
SW4SW3
SW2SW1
U9
C13
R57
R56
R55
R54
R53
R58
R59
R60
C36
C37
Q1
Q2 Q3
R25
R24
9780 RF-INTERFACE ECB NO. 106503 REV E
OUT
FILT
COM
GAIN
LO
HI
1999 RFL ELECTRONICS INC., BOONTON, NJ, U.S.A.
MSB
MSB MSB
MSB
LSB
LSB LSB
LSB
COMINOUTGAIN
HI
HI
PHASE
FREQ
PHASE LO
LO
FREQ
50
40
30
20
10
ATTEN
dB
0
CAL RUN
+
+
11
11
+
Figure 11-4. Component locator drawing, RFL 9780 RF Interface Module
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