beautypg.com

Typical application, Implementation, Optional saw filter vcc vcc – Rainbow Electronics AT86RF211 User Manual

Page 45

background image

45

AT86RF211

1942C–WIRE–06/02

Typical Application

Implementation

Note:

Accurate information about parts and values of components to be used around AT86RF211 are described in our application
notes. "RF Bill-of-Material/cost for 868-915 MHz applications".

IF1 Filter: 10.7 MHz

or

21.4 MHz

10.245 MHz

or

20.945 MHz

AT86RF211

Rpower

VCC

VCC

VCC

Optional

SAW Filter

VCC

VCC

Optional

RC Filter

IF2

Optional
Ceramic

Filter

(455 kHz)

SAW

VCC

VCC

ANTENNA