Filtre de cristal de haute fréquence UM-1.

Alɔkpa

Nùxámɛ

(MHz)

Bandwidth

Nɔ te Hùn Gbò

Tɔjihun

(dB)

Sɔ́ dó mɛ

Bu (dB)

Ganjɛwu

Nǔɖiɖó

(dB)

È na ɖó azɔ̌ ɔ te

Nǔ e nɔ glɔ́n ali nú mɛ é

(Ω//pF)

Eo ɖò

Polonu lɛ

Jlɛ̀n

( mm)

dB

KHz

dB

KHz

21M7 . 5A

21.4

3

3.75

20

18

0.5

1.5

20

850// 6

2

UM-1.

21M7 . 5B

21.4

3

3.75

40

14

1

2

40

850// 5

4

UM-1×2

21M12A

21.4

3

6

20

25

0.5

1 .5

20

1.2k// 3

2

UM-1.

21M12B

21.4

3

6

40

20

1

2

40

1.2k// 2.5

4

UM-1×2

21M15A

21.4

3

7.5

18

25

1

1.5

20

1.5k// 2.5

2

UM-1.

21M15B

21.4

3

7.5

40

25

1

2.5

40

1.5k// 2

4

UM-1×2

10M3A

10

6

1.5

18

14

0.5

4

-

1000

2

UM-1.

28M11B

28.0125

3

11

60

55

1

2

60

1500

4

UM-5×2

38.8M15B

38.855

3

7.5

40

60

1

2

40

1500

4

UM-5×2

40M15B

40

3

7.5

45

25

1

4

40

1000

4

UM-5×2

45M12A

45

3

6

15

22

1

2

-

650// 5

2

UM-1.

45M12B

45

3

6

30

20

1

3

40

650// 4

4

UM-1×2

45M15A

45

3

7.5

15

25

1

2

-

650// 2

2

UM-1.

45M15B

45

3

7.5

30

25

1

3

40

650// 2

4

UM-1×2