Falcon 15 manual Versionsdiagram Fm & St, St Versions, Block Diagram Fm, digital coder MPX+RDS

ENG

Page 16

& ST VERSIONS)

control

A

I

24 bit

4th Order

N

N

HP

High

A

P

AGC

A/D

2nd Order

IIR BP

L

U

±20dB

105 dB dynamic

Butterworth

5KHz-15KHz

compressor

O

T

range

Butterworth

G

8th Order

50uS/75uS

4th Order

system

true

Mid

IIR LP

pre

IIR BP

clock

RMS

15KHz

emphasis

400Hz-5KHz

compressor

Elliptic

Butterworth

D

I

I

AES3

24 bit

digital

2nd Order

G

N

receiver

IIR LP

Bass

I

P

rate

T

U

32,44.1,48,96

converter

AGC

400Hz

compressor

A T

KHz

Butterworth

L

low jitter

control

PLL system

Logaritmic Distortion

Amplifier Cancelling Denoiser

Filter

coupling

Bass Logaritmic

Limiter Amplifier

BLOCK DIAGRAM (FM

VERSIONS)DIAGRAM (FM & ST

O

clock

U

digital

M T

MPX

P P

coder

Version Only

X U

MPX+RDS

T

A O

6th Order

Hilbert

N U

Analog Output

24 bit

Broadband

density

A T

IIR LP

transform

L P

Version Only

D/A

15KHz

clipper

limiter

gain

O U

Elliptic

G T

RDS

Pilot

Pilot

Sync

Level

Level

Phase

Out

A

I

N

U

P

Tone

RDS

Pilot

X

U

Generator

Generator

Generator

2

T

O

U

T

Output

P

Select

U

T

Output Level

A

I

digital

U N

38KHz

X

P

oscillator

1

U

Split Control

T

MPX	X8	Input R
clipper R	oversampler

MPX	X8	Input L
clipper L	oversampler

10 BLOCK

digital coder MPX+RDS