AMP
OUTPUT
MATCH
VCA
ANTI-ALIASING
LPF's
SWITCHED LPF
FILTER BANK
Tx O/P POWER
LEVEL CONTROL
DAC
4
2
1
DAC
DAC
8
I
I
8
Q
Q
DAC
Tx PLL
SYNTH
TURBO
SEQ
SEQ
TURBO
VIT/TCM
VIT/TCM
50 MHz
SAW BPF
ADC
DIGITAL
DEMOD
10
5dB
AMP
AMP
INPUT MATCH
LPF
AGC
DOWN
CONVERT
MIX
SWITCHED LPF BANK
P
P
Rx PLL
SYNTH
INTEGRATOR
From
Interleaver
To
Deinterleaver
DUAL
FIR
FILTERS
P300H P300 Series Modem Installation and Operating Handbook Page 22