PRELIMINARY
QSR-345AC8     SAW-Resonator     345 MHz

Application:  

Remote Control

Specification

  

Centre Frequency Fo

345 MHz

± 75 kHz

Insertion Loss

< 2.5 dB

Typ. 1.8 dB

Unloaded Quality Factor

Qu

Loaded Quality Factor

QL
 

Motional Resistance

R1

Motional Inductance

L1

Motional Capacitance

C1
 

DC Voltage

< 12 V

Temp coeff

-0.03 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° ~ +120°C

 
Storage temperature:

-40° ~ +120°C


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