CN-LAMBDA/4-2.2-SB 2800025 PHOENIX CONTACT Surge protection device View larger
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CN-LAMBDA/4-2.2-SB 2800025 PHOENIX CONTACT Surge protection device

CN-LAMBDA/4-2.2-SB

2800025

PHOENIX_CONTACT

Surge protection device

Attachment plug with Lambda/4 technology as surge protection for coaxial signal interfaces. Connection: N connectors plug/socket

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Trabtech (TT)

Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT

* This article may be obsolete.

Go to successor article: CN-LAMBDA/4-2.25-SB 2801056

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Technical data

Product properties
Product typeSurge protection for transceiver systems
IEC test classificationC2
C3
D1
VDE requirement classC2
C3
D1
TypeAttachment plug
Surge protection fault messagenone

Connection data
Connection methodN connector 50 Ω

Dimensions
Width26.1 mm
Height66 mm
Depth89 mm

Material specifications
Seal materialSilicon
Housing materialBrass (CuZn)
Housing surface materialNi
Inner conductor materialBeCu
Inner conductor surface materialGold
Insulation body materialPTFE

Mechanical properties
Mechanical data
Open side panelNo

Protective circuit
Direction of actionLine-Shield/Earth Ground
Nominal discharge current In(8/20) µs (line-ground)50 kA
Nominal discharge current In(8/20) µs (line-shield)50 kA
Pulse discharge current Iimp(10/350) µs20 kA
Pulse discharge current Iimp(10/350) µs (line-earth)20 kA
Total surge current (8/20) µs60 kA
Total surge current (10/350) µs20 kA
Max. discharge current Imax(8/20) µs maximum (line-earth)60 kA
Max. discharge current Imax(8/20) µs maximum (line-shield)60 kA
Impulse discharge current (10/350) µs, peak value limp20 kA
Output voltage limitation at 1 kV/µs (line-earth) spike≤ 12 V (6 kV / 3 kA)
Output voltage limitation at 1 kV/µs (line-shield) spike≤ 12 V (6 kV / 3 kA)
Output voltage limitation at 1 kV/µs (line-earth) static≤ 12 V (6 kV / 3 kA)
Output voltage limitation at 1 kV/µs (line-shield) static≤ 12 V (6 kV / 3 kA)
Voltage protection level Up(line-earth)≤ 12 V (6 kV / 3 kA)
Voltage protection level Up(line-shield)≤ 12 V (6 kV / 3 kA)
Input attenuation aE, asym.typ. 0.05 dB (≤ 0.15 dB)
Frequency range0.82 GHz ... 2.2 GHz
Voltage standing wave ratio VSWR in a 50 Ω systemtyp. 1.10 (≤ 1.20 (0.82 GHz...2.2 GHz))
Permissible HF power Pmaxat VSWR = xx (50 ohm system)≤ 500 W
≤ 4 kW (peak)
Surge protection fault messagenone
Impulse durability (line-earth)C2 - 10 kV / 5 kA
D1 - 2.5 kA
Impulse durability (line-shield)C2 - 10 kV/5 kA
D1 - 2.5 kA

Environmental and real-life conditions
Ambient conditions
Degree of protectionIP68
Ambient temperature (operation)-40 °C ... 90 °C

Standards and regulations
VDE requirement classC2
C3
D1
Standards Information technology specification
Standards/regulationsIEC 61643-21
IEC 61643-21
Standards/specificationsIEC 61643-21
Note2005

Mounting
Mounting typeConnection-specific intermediate plugging

Datasheet - PDF

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