Monolithic Crystal Filters

70 MHz ~ 90 MHz (3rd OT)

Features

 
  • Excellent temperature characteristics
  • Excellent attenuation guaranteed
  • Thru hole & surface mounted, available on tape and reel

 

Specification

Nominal frequency

70.000 MHz (3rd OT)

 

Series
No.		 Pole Pass Band Attenuat.
Band		 Ripplemax. Lossmax. Attenuation
Guaranteed		 Terminal
Imped.		 Operating
Temp.		 Case
Qty.

.

.

 dB kHz dB kHz dB dB dB fo ~ ± kHz Ohm//pF °C

.
70M15A 2 3 ± 7.5 15 ± 30.0 1.0 2.0 35 +500~+1000
-200~-1000		 2000 // -1 -20°~+70°C 1
70M15B 4 3 ± 7.5 ± 25.0 1.0 3.0 70 +500~+1000
-200~-1000		 2000 // -1 // -1 -20°~+70°C 2
70M20A 2 3 ± 10.0 15 ± 40.0 1.0 2.0 35 +500~+1000
-200~-1000		 2500 // -1 -20°~+70°C 1
70M20B 4 3 ± 10.0 35 ± 40.0 1.0 3.0 70 +500~+1000
-200~-1000		 2500// -1 // -1.5 -20°~+70°C 2
70M30A 2 3 ± 15.0 15 ± 50.0 1.0 2.0 35 +500~+1000
-300~-1000		 4000 // -1 -20°~+70°C 1
70M30B 4 3 ± 15.0 30 ± 50.0 1.0 3.0 70 +500~+1000
-300~-1000		 4000 // -1 // -1 -20°~+70°C 2

 

Specification

Nominal frequency

90.000 MHz (3rd OT)

 

Series
No.		 Pole Pass Band Attenuat.
Band		 Ripplemax. Lossmax. Attenuation
Guaranteed		 Terminal
Imped.		 Operating
Temp.		 Case
Qty.

.

.

 dB kHz dB kHz dB dB dB fo ~ ± kHz Ohm//pF °C

.
90M15A2 2 3 ± 7.5 15 ± 30.0 1.0 2.0 35 +500~+1000
-200~-1000		 1400 // 0 -35°~+70°C 1
90M15B2 4 3 ± 7.5 25 ± 25.0 1.0 3.5 70 +500~+1000
-200~-1000		 1400 // -1 // -1 -35°~+70°C 2
90M20A2 2 3 ± 10.0 15 ± 40.0 1.0 2.0 35 +500~+1000
-200~-1000		 1500 // -1 -35°~+70°C 1
90M20B2 4 3 ± 10.0 35 ± 40.0 1.0 3.0 70 +500~+1000
-200~-1000		 1500 // -1 // -1.5 -35°~+70°C 2
90M30A2 2 3 ± 15.0 15 ± 50.0 1.0 2.0 35 +500~+1000
-300~-1000		 4000 // -1 -35°~+70°C 1
90M30B2 4 3 ± 15.0 25 ± 50.0 1.0 3.0 70 +500~+1000
-300~-1000		 4000 // -1 // -1 -35°~+70°C 2

 

Through hole

Surface mount

.		 .
.

Case height
H (mm)

Holder

8.0

UM-1

6.0

UM-5

4.5

UM-4

Case length
L (mm)

Holder

12.5

UM-1JF

10.5

UM-5JF

9.0

UM-4JF

 

Technical guidance

 

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