Product Description:
Attachment plug with replaceable surge protection for coaxial signal interfaces. Connection: N connector socket/socket
Technical Info
GTIN
: 04017918164027
Series
: CN-UB-280DC-BB
Type
: Overspanningsbeveiligingsmoduul
Key Features
- Attachment plug with replaceable surge protection for coaxial signal interfaces
- Connection: N connector socket/socket
Advantages
• Easy installation with system-compliant connection
• Use under extreme ambient conditions with robust design
• Service-friendly with replaceable protective components
Training Data Goes here
Dimensions
Height
25
Width
25
Depth
67
Ambient conditions
Ambient temperature (operation)
-40 °C ... 80 °C
Altitude
≤ 2000 m (amsl (above mean sea level))
Degree of protection
IP55
General
Housing material
Nickel-plated brass
Overvoltage category
III
Degree of pollution
2
Mounting type
Connection-specific intermediate plugging
Type
Attachment plug
Direction of action
Line-Shield/Earth Ground
Additional descriptions
Note
To meet the discharge conditions for DC voltages, please note the following information: "The surge protective device should be used together with a transmitter unit, which shuts down in the event of a short-circuit."
Protective circuit
IEC test classification
C1
IEC test classification
C2
IEC test classification
C3
IEC test classification
D1
Maximum continuous voltage UC
280
Maximum continuous voltage UC
195
Rated current
5 A (25 °C)
Operating effective current IC at UC
≤ 1 µA
Nominal discharge current In (8/20) µs (line-earth)
20
Nominal discharge current In (8/20) µs (line-shield)
20
Pulse discharge current Iimp (10/350) µs (line-earth)
2.5 kA
Pulse discharge current Iimp (10/350) µs (line-shield)
2.5 kA
Total discharge current Itotal (8/20) µs
20
Max. discharge current Imax (8/20) µs maximum (line-earth)
20
Max. discharge current Imax (8/20) µs maximum (line-shield)
20
Nominal pulse current Ian (10/1000) µs (line-earth)
100
Nominal pulse current Ian (10/1000) µs (line-shield)
100
Output voltage limitation at 1 kV/µs (line-earth) spike
≤ 900 V
Output voltage limitation at 1 kV/µs (line-shield) spike
≤ 900 V
Voltage protection level Up (line-earth)
≤ 900 V (C1 - 1 kV/500 A)
Voltage protection level Up (line-earth)
≤ 1.1 kV (C2 - 10 kV / 5 kA)
Voltage protection level Up (line-earth)
≤ 1 kV (C3 - 25 A)
Voltage protection level Up (line-shield)
≤ 900 V (C1 - 1 kV/500 A)
Voltage protection level Up (line-shield)
≤ 1.1 kV (C2 - 10 kV / 5 kA)
Voltage protection level Up (line-shield)
≤ 1 kV (C3 - 25 A)
Response time tA
≤ 100 ns
Input attenuation aE, asym.
typ. 0.1 dB (≤ 1.2 GHz / 50 Ω)
Input attenuation aE, asym.
typ. 0.2 dB (≤ 2.2 GHz / 50 Ω)
Cut-off frequency fg (3 dB), asym. (shield) in 50 Ω system
> 3 GHz
Voltage standing wave ratio VSWR in a 50 Ω system
typ. 1.1 (≤ 2 GHz)
Permissible HF power Pmax at VSWR = xx (50 ohm system)
700 W (VSWR = 1.1)
Permissible HF power Pmax at VSWR = xx (50 ohm system)
200 W (VSWR = ∞)
Capacity
typ. 1.5 pF
Surge protection fault message
none
Impulse durability (line-earth)
C1 - 1 kV / 500 A
Impulse durability (line-earth)
C2 - 10 kV / 5 kA
Impulse durability (line-earth)
C3 - 100 A
Impulse durability (line-earth)
D1 - 2.5 kA
Impulse durability (line-shield)
C1 - 1 kV / 500 A
Impulse durability (line-shield)
C2 - 10 kV/5 kA
Impulse durability (line-shield)
C3 - 100 A
Impulse durability (line-shield)
D1 - 2.5 kA
Connection data
Connection method
N connector 50 Ω
Connection method IN
N connector, female
Connection method OUT
N connector, female
Standards and Regulations
Standards/specifications
IEC 61643-21 2000 + A1:2008
Standards/specifications
EN 61643-21 2001 + A1:2009
Environmental Product Compliance
REACh SVHC
Lead 7439-92-1
China RoHS
Environmentally Friendly Use Period = 50 years
