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20~25W Fixed Attenuator

Zysen offers DC–40GHz 20~25W fixed attenuators with an attenuation range of 0 to 80 dB. Available connector options include SMA, N, 2.92 mm, as well as chip and flange types. Excellent VSWR performance is guaranteed, with customized VSWR from 1.1 to 1.4 depending on your application. Lead time is as quick as around 1 week. Contact us with your requirements.

P/N

Freq.
Range
(GHz)

Power
Handling
(W)

Attenuation
(dB)

VSWR
Max

Connector

Size

(mm)

ZSJxx-20RS-4

DC-4

20

1~60

1.15

SMA M/F

Φ38x49.5

ZSJxx-20RS-8 DC-8 20 1~60 1.20 SMA M/F Φ38x49.5
ZSJxx-20RS-12 DC-12 20 1~60 1.25 SMA M/F Φ38x49.5
ZSJxx-20RS-18 DC-18 20 1~60 1.35 SMA M/F Φ38x49.5
ZSJxx-20RS-26.5 DC-26.5 20 1~60 1.45 SMA M/F Φ38x49.5

ZSJxx-20RN-4

DC-18

20

1~60

1.20

N M/F

Φ38x84.5

ZSJxx-20RN-8

DC-18

20

1~60

1.25

N M/F

Φ38x84.5

ZSJxx-20RN-12

DC-18

20

1~60

1.35

N M/F

Φ38x84.5

ZSJxx-20RN-18

DC-18

20

1~60

1.45

N M/F

Φ38x84.5

ZSJXX-20RKA-40

DC-40

20

3~80

1.12~1.38

2.92mm M/F

Φ40.8x21.4

ZSJXX-25RKA-40

DC-40

25

10~80

1.14~1.45

2.92mm M/F

Φ40.8x28.4

*XX: Attenuation