PRELIMINARY
QSR-868AC8     SAW-Resonator     868.35 MHz

Application:  

Remote Control

Specification

  

Centre Frequency Fo

868.35 MHz

± 75 kHz

Insertion Loss

< 2.5 dB

Typ. 1.5 dB

Unloaded Quality Factor

Qu

> 6000

Motional Resistance

R1

Motional Inductance

L1

Motional Capacitance

C1

16.5

22.73 µH

1.48 fF

DC Voltage

< 12 V

Ageing of Fo

< 10 ppm / year

Temp coeff

-0.032 ppm/°C2

Turnover Temperature

25°C

 

          
 
50 Test circuit          
          

Pin

Function

#1, 3, 5, 7

GND

#2

Output

#4, 8

Package GND

#6

Input

 

Terminal impedance:

for input:   

50 // 0 pF

for output: 

50 // 0 pF

 
Input power level:

0 dBm

 
Operating temperature:

-40° ~ +85°C

 
Storage temperature:

-40° ~ +85°C


back

 

designed by