Operator's Manual

September 2001
Part No. 001-5100-001
8-2
BOTTOM VIEW
TOP VIEW
TX 5V THERM
INT CAP OUT
REF V
V CON
CATH 1
TX 1
ANODE 2
RT BIAS RX 1
TX 2 CATH 2
INT CAP IN
RF DET
GND
ANODE 1
RX 5V
BIAS EN
BIAS
B+2
ALC
62U72 X
XXYY X
U101
CE* SC4 SC3
SC2
SC1
SW2
RX_D/A TX_D/A
R/T
BIAS_EN
ANT_EN
REG5V
RESET
DATA
CLOCK
REF_D/A
GND
SW1
SWC
D/A
62U70 X
XXYY X
U102
FRAC N SYNTH
25U31 0
XXYY 0
VCP ADAPT_SW IADAPT IOUT
MODOUT
CPBIAS 1
CPBIAS 2 TEST 2
VMULT 4 VMULT 3
VMULT 2
VMULT 1
FREFOUT
DC5
A/D BYPASS
XTAL 1
XTAL 2
A/D BYPASS
MODIN
CEX
CLK
DATA
DC5V
LOCK
AUX4
AUX3
AUX2
AUX1
SUPFCAP
SUPFBASE
SUPFOUT
SUPFIN
PREIN
DC5V
TEST 1
DC5V
PVREF
GND
U204
57W20
E28X
9307
REF1 SUB SSL
OT
OTBY OB OGND
OVCC VSSR
VDD
DGND
VDDH ODC
CAPX
CAP
VPP
COL
EMIT
BASE
FLAG
IOUT
LGND
LVCC
DOUTX
DOUT
SBI
VCCP
LOX
LO
GND0
MOX
MO
T1C2
T1C
T1X
T1
T2C
T2X
T2
IFIN
GND1
IFIN2
VCCP2
BYP1
BYP2
IFI
DAFG
DAF
NLS
DAF2
GND
VCC
U401
VHF RF BOARD LAYOUT