AMP OUTPUT
MATCH
VCA
ANTI-ALIASING
LPF's
SWITCHED LPF
FILTERBANK
Tx O/P POWER
LEVEL CONTROL
DAC
4
21
DAC
DAC
8
I
I
8
Q
Q
DAC
TxPLL
SYNTH
TURBO
SEQ
SEQ
TURBO
VIT/TCM
VIT/TCM
50 MHz
SAWBPF
ADC
DIGITAL
DEMOD
10
5dB
AMP
AMP INPUT MATCH
LPF AGC
DOWN
CONVERT
MIX
SWITCHED LPF BANK
PP
RxPLL
SYNTH
INTEGRATOR
From
Interleaver
To
Deinterleaver
DUAL
FIR
FILTERS
P300H P300 Series Modem Installation and Operating Handbook Page 22