Phoenix CN-UB-280DC-3-SB-surge protector 2801051, adapter with replaceable surge protection device for coaxial signal interface protection. Connection: N type pin connector/hole connector

Product Type Transceiver System
IEC Category C2
C3
D1
type Protection Adapter
Bits 1
Surge protection fault alarm None
insulation characteristics
Overvoltage Category III
pollution level 2

Connection Mode Type-N connector, 50 Ω

Dimensional drawing
width 31mm
height 33.5mm
Length 56.8mm

color NICKEL
black (RAL 9005)
Shell Material HPb59-1
Shell surface material Cu-Sn-Zn
Material Contact Surface Au
Core Material QSn6.5-0.1
Core Surface Material gold
Insulator Material PTFE
spring contact material QSn6.5-0.1

Mechanical parameters
Open Side Panel No

movement direction Line-Shield/Earth Ground
Maximum continuous operating voltage UC 280V DC
Maximum continuous operating voltage UC(core-ground) 280V DC
Rated current 5 A (25 °C)
UC, the effective working current IC ≤ 1 µA
Rated discharge current In(8/20)& micro;s (core-ground) 20 kA
Nominal discharge current In(8/20)& micro;s (core/shield) 20 kA
pulse discharge current Iimp(10/350) µs 2.5 kA
Total overcurrent (10/350) & micro;s 2.5 kA
Total discharge current ITotal(8/20) µs 20 kA
Maximum discharge current Imax(8/20) & micro;s (core-ground) 20 kA
Maximum discharge current Imax(8/20) & micro;s (core-shield) 20 kA
rated power pulse current lan (1000)& micro;s (core-shield) 100 A
Output voltage limit 1 kV/& micro;s (core-ground) peak ≤ 900V
Output voltage limit 1 kV/& micro;s (core-shield) peak ≤ 900V
voltage protection level Up(line-ground) ≤ 900V (C1 - 1 kV / 500 A)
≤ 1.1 kV (C2 - 10 kV / 5 kA)
voltage protection level Up(core-shield) ≤ 900V (C1 - 1 kV / 500 A)
≤ 1.1 kV (C2 - 10 kV / 5 kA)
response time tA (core-ground) ≤ 100 ns
response time tA (core-shield) ≤ 100 ns
input attenuation AE, asymmetric. Typical 0.1 dB (≤ 3 GHz)
cutoff frequency fg(3 dB), asymmetric. (shielded) in a 50 Ω system > 3 GHz
Frequency Range 0Hz ... 3 GHz
50 Ω system Typical 1.15 (≤ 3 GHz)
maximum 1.20
Allowable high-frequency power Pmax,VSWR = xx(50 ohm system) 700W (VSWR = 1.1)
200W (VSWR = ∞)
capacitance (core-ground) Typical 1.5 pF
Capacitance Asymmetry (Shielded) Typical 1.5 pF
Surge protection fault alarm None
Impact resistance (line-ground) C2 - 10 kV / 5 kA
C3 - 100 A
D1 - 2.5 kA
2801050

Phoenix CN-UB-280DC-3-SB-Surge Protector 2801051

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