AWT Global Ceramic Band Pass Filter 915 MHz

Description

High power, low loss 915 MHz ceramic band pass filter is ideal for industrial, scientific and medical (ISM) radio bands, with applications in RFID, Telemetry, Automated Meter Reading (AMR), Datacom at Railways, Ports, Containers, Highway Billing Systems and many more.

 

Features

  • 915 MHz (903 to 926.5 MHz)
  • Attenuation > 25 dB
  • Input power 5W
  • Wide temperature range -40°C to +85°C
  • Low Insertion Loss
  • 12mm, 8-pole type
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Specifications

Parameter

Unit

Minimum

Typical

Maximum

Center Frequency

MHz

915

Pass Band (-0.5dB)

MHz

903

926.5

Bandwidth

MHz

 

+/- 11.75

 

Impedance

Ohm

 

50

 

Insertion Loss
@ 903 to 926.5 MHz
@ 905 to 925.5 MHz

dBa

   

5.0
3.0

Return Loss in BW

dB

14

15

 

VSWR

   

1.44:1

1.5:1

Attenuation
@ DC to 894 MHz
@ 929 MHz
@ 930 MHz
@ 931 to 2000 MHz

dBc

28
25
30
28

   

Input Power

Watt

   

5

Operating Temperature

°C

-40

 

+85

Storage temperature

°C

-55

 

+125

 This product complies with EU directive 2002/95/EC (RoHS compliance)

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