QSR-418AC8     SAW-Resonator     418 MHz

Application:  

Remote Control

Specification

 

Centre Frequency Fo

418 MHz

± 75 kHz

Insertion Loss

< 2.2 dB

Typ. 1.6 dB

Unloaded Quality Factor

Qu

Loaded Quality Factor

QL

8’000

1’350

Motional Resistance

R1

Motional Inductance

L1

Motional Capacitance

C1

20

60.9 µH

2.38 fF

DC Voltage

< 15 V

Frequency change with temperature  
between   -10° ~ +70°C 

95 ppm

Phase

20° ~ -20°

 

          
 
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:

-10° ~ +70°C

 
Storage temperature:

-30° ~ +85°C


back

 

designed by