Data Sheet P12653EJ3V0DS00

3

PC2709TB

SYSTEM APPLICATION EXAMPLE

EXAMPLE OF DBS CONVERTERS

BS Antenna (DBS ODU)

r

e

x

i

M

.

p

m

A

F

R

IF Amp.

Oscillator

PC2709TB

Parabola

Antenna

To IDU

EXAMPLE OF 900 MHz BAND, 1.5 GHz BAND DIGITAL CELLULAR TELEPHONE

PC2709TB

DEMOD.

PLL

F/F

PA

SW

I

Q

Driver

2

0

90

Q

I

RX

TX

PLL