User's Manual

FCC Documentation- CM-5100P CDMA 1X Network card
17/25
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Australia. Not to be distributed or divulged without prior written agreement.
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IF
SAW
LN A
Mixer
S
W
0 90
F/2
CDMA
LPF
CDMA
LPF
GPS
LPF
GPS
LPF
G PS/CDM A
ADC
G PS/CDM A
ADC
ChipX8
ChipX8
TAN K
Circuit
1372.08~ 1419.54M H z
LOOP
Filte r
CDMA
Antenna
SBI &M O DE
CONTROL
LOGIC
PLL_CLK
PLL_DATA
PLL_EN
SBI
&M ODE
CONTROL
LOGIC
TX
BPF
LOOP
Filte r
HDET
VC TC XO
TX _A G C _A D J
183.6M H z
BPF
685~ 710M H z
PAM
R FT3100
367.2M H z
Pout=24.5dB m
267.2M H z
Fc=138.6M H z
19.2M H z
4
4
2
2
TRK_LO _AD J
DUX : Duplexer
BPF : Band Pass Filte r
SAW : Surface Acoustic W ave
LN A : Low N oise A m plifier
PAM : Pow er Am plifier M odule
PLL: Phase-Lock Loop
VC O : Volta g e C o n tro lled O scillator
ADC: Analog to D igita l Converter
TX IL: 2.5dB
RX IL:4.0dB
T X a ttn : 4 0 d B
RX atten:55dB
IL: 3dB
IL: 12dB
IL : 3dB
DUAL
PLL
LOOP
Filte r
3
PLL
0 9 0
/2
R X _A G C _A D J
SBDT
SBCK
SBST
PA_O N
NF:1.2dB
Gain:16dB
N F :7 .0 d B
Gain:12dB
I&Q offset
RX_I DATA
RX_Q DATA
SBDT
SBCK
SBST
SLEEP
3
3
DAC_IREF
RX
BPF
/2
C X77105
TX_Q
TX_Q /
TX_I
TX_I/
LN A _G A IN
PA_O N
PA_R0
TAN K
Circuit
DUX