Principal Parameters

Part No.

Center Frequency
(MHz)

Band Width
(MHz)

Insertion Loss
(dB) max.

Ripple
in Band Width
(dB)max.

V.S.W.R
max

Attenuation
(dB) min.
(MHz)

DF1575S40C

1575

fo ± 20

2.0

0.7

2.0

20 at fo-100

18 at fo+100

DF1855S70C

1855

fo ± 35

2.0

0.7

2.0

20 at fo+300

20 at fo-300

DF1890S80C

1890

fo ± 40

2.0

0.7

2.0

15 at fo+250

35 at fo-250

DF1950S90C

1950

fo ± 45

3.0

0.7

2.0

45 at fo+975

45 at fo-975

DF2332S100C

2332

fo ± 50

2.5

0.7

2.0

25 at fo+500

40 at fo-500

DF2450S100C

2452

fo ± 50

2.0

0.7

2.0

12 at fo+250

15 at fo-250

DF3066S170D

3066

fo ± 85

2.0

1.0

2.0

10 at fo+300

15 at fo-300

DF3480S120D

3482

fo ± 60

2.0

1.0

2.0

10 at fo+500

20 at fo-500

DF3650S150D

3650

fo ± 75

2.0

1.0

2.0

15 at fo+750

25 at fo-750

DF4880S160D

4880

fo ± 80

2.0

1.0

2.0

5 at fo+350

15 at fo-350

DF5800S200D

5800

fo ± 100

2.0

1.0

2.0

5 at fo+400

15 at fo-400

Note: ① Fo available on request. 频率可根据用户要求制造。

② Other parameters available on request. 其它参数指标可按照用户要求设计。