D

Band Filters for 200GHz

Typical design specifications (valid over operating temperature)

Transmitted Channels

4-skip-0

4-skip-1

4-skip-2

Clear Channel Passband

666

666

666

1.0

1.0

1.0

Insertion Loss Variation

0.3

0.3

0.2

Adjacent Band Isolation

25

25

25

PDL over Clear Channel

0.15

0.1

0.1

Return Loss

454545

Reflected Channel

0.45

0.45

0.45

PDL

0.15

0.1

0.1

Reflection Isolation

b

15

15

20

Directivity

45

45

45

Component Parameters

Operating Temperature

Storage Temperature

5.5 (Ø) x 51 (L)

ss includes connector pair.

t edge of clear channel passband

ominal overall length. Standard package length without boots nominally 35mm.

dB

dB

mm

to 70

-40 to 85

dB

dB

dB

unit

Dimensions

Insertion Loss

a

dB

GHz

dB

Insertion Loss

a

°C

°C

dB

dB

-5

Example Applications and Performance

Banded 4-skip-0 applications and 4-skip-0 performance at -5C, 25C, and 70C

Banded Mux/Demux

-35

-30

-25

-20

-15

-10

-5

0

1525

1527

1529

1531

1533

1535

1537

W avelength (nm )

Transm ission (25C )

R eflection (25C )

Transm ission (-5C )

R eflection (-5C )

Transm ission (70C )

R eflection (70C )

4 skip 0

4 skip 0

4 Channel

Demux

Add

4 Channel

Mux

Drop

Banded OADM

4 skip 0

4 skip 0

4 skip 0

4 skip 0