TH72016

433MHz

FSK/ASK Transmitter

Page 12 of 16

REVISION 010 - JUNE 14, 2017

3901072016

RPS

R1

6

PSEL

RPS

R1

Vcc

6

PSEL

V

PSlow

V

PShigh

4.6. Output Power Steps – FSK Mode

Power step

0

1

2

3

4

RPS / k

< 3

22

56

120

not connected

4.7. Output Power Steps – ASK Mode

typical values at TA = 23 °C and VCC = 3 V; test circuit shown in Fig. 6

Power step

1

2

3

4

2.4

2.8

3.5

not connected

36

14

7

0

PShigh

PSEL

PSlow

CC

V

I

V

V

R







1

PShigh

CC

PShigh

PS

V

V

V

R

R





1