Products > Bandpass Filter Application > P25 portable Radio
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RF Band Pass Filter for P25 portable Radio


50~300MHz/ 380-520 MHz/ 800-900 MHz

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 VHF 50~300MHz Low / High Power Module Series
Pass Band

Temwell RF Filter 

P/No-Fo

IL.

(dB)

-3dB B.W.

(MHz)

Attenuation 

MITSUBISHI  RF  

MOSFET  P/No.

Fo-( )M/dB

Fo-( )M/dB

68~88M TT67427B-77M <2.5 >20M

(50)43  

(50)44   RA07H0608H
TD67429B-77M <2.5 >25M

(50)15  

(50)16  

135~175M TT6754B-155M <2.0 >40M

(50)37  

(50)23   RA07M1317M
TD67879B-155M <1.5 >40M

(100)22

(100)18
135~175M TT6754B-155M <2.0 >40M

(50)37 

(50)23   RA08H1317M
TD67879B-155M <1.5 >40M

(100)22

(100)18
135~175M TT6754B-155M <2.0 >40M

(50)37 

(50)23   RA08N1317M
TD67879B-155M <1.5 >40M

  (100)22

(100)18
135~175M TT6754B-155M <2.0 >40M

(50)37 

(50)23   RA13H1317M
TD67879B-155M <1.5 >40M    (100)22 (100)18
158~162M TT6754B-155M <2.5 > 8M

(50)34 

(50)37   RA35H1516M
TD67281A-155M <3.0 > 9M

(50)33 

(50)40  
215~270M TT67853B-240M <2.0 >60M

(50)63 

(50)27   RA07M2127M

All of the above Attenuation (+/-50M) value is the Type value

UHF 300~500MHz Low / High Power Module Series
Pass Band

Temwell RF Filter 

P/No-Fo

IL.

(dB)

-3dB B.W.

(MHz)

Attenuation 

MITSUBISHI RF 

MOSFET P/No.

Fo-

50MHz

Fo+

50MHz

330~400 TT67854B-365M <2.5 >70M

27  dB

16  dB RA07H3340H
330~400 TT67854B-365M <2.0 >70M

27  dB

16  dB RA07M3340M
330~400 TT67854B-365M <2.0 >70M

27  dB

16  dB RA07N3340M
330~400 TT67854B-365M <2.0 >70M

27  dB

16  dB RA13H3340M
400~470 TT67528B-436M <2.0 >70M

36  dB

25  dB RA07H4047M
400~470 TT67528B-436M <2.0 >70M

36  dB

25  dB RA07M4047M
400~470 TT67528B-436M <2.0 >70M

36  dB

25  dB RA13H4047M
400~470 TT67528B-436M <2.0 >70M

36  dB

25  dB RA07N4047M
400~470 TT67528B-436M <2.0 >70M

36  dB

25  dB RA45H4047M
400~470 TT67528B-436M <2.0 >70M

36  dB

25  dB RA45H4452M
400~520 TT67855B-480M <2.0 >80M

36  dB

19  dB RA07H4452M
400~520 TT67855B-480M <2.0 >80M

36  dB

19  dB RA07M4452M
400~520 TT67855B-480M <2.0 >80M

36  dB

19  dB RA07N4452M
400~520 TT67855B-480M <2.0 >80M

36  dB

19  dB RA13H4452M

All of the above Attenuation (+/-50M) value is the Type value

 800MHz Band
Pass Band

Temwell RF Filter 

P/No-Fo

IL.

(dB)

-3dB B.W.

(MHz)

Attenuation 

MITSUBISHI RF 

MOSFET P/No.

Fo-

50MHz

Fo+

50MHz

806~870 TT67516A-850M <3.0 >70M

26  dB

14  dB RA03M8087M
889~941 TT67414A-918M <2.5 >54M

35  dB

20  dB RA03M8874M
820~851 TT67261A-836M <3.0 >36M

46  dB

32  dB RA06H8285M
889~915 TT67448A-897M <2.5 >26M

40  dB

30  dB RA13H8891MA
880~915 TT67309A-890M <4.0 >35M

45  dB

30  dB RA13H8891MB
806~870 TT67516A-850M <3.0 >70M

26  dB

14  dB RA20H8087M
896~941 TT67414A-918M <2.5 >54M

35  dB

20  dB RA20H8994M

All of the above Attenuation (+/-50M) value is the Type value

1.2G Band
Pass Band

Temwell RF Filter 

P/No-Fo

IL.

(dB)

-3dB B.W.

(MHz)

Attenuation 

MITSUBISHI RF 

MOSFET P/No.

Fo-50MHz

Fo+

50MHz

1240~1300 TT67810B-1275M <2.5 >60M

28  dB

20  dB RA18H1213G

All of the above Attenuation (+/-50M) value is the Type value

PAY ATTENTION: Each Parts No. all has Perf. & Spec. with S2P Data and all has Customized Range to indicate 

your own specific Fo.

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