MBG S-PRO: Surge Voltage Protector for DCF77 Receivers


Attachment plug with replaceable gas discharge tube for coaxial signal interfaces
Connection: N connector female/female. The MBG S-PRO set includes a surge voltage protector (Phoenix CN-UB-280DC-BB) and a mounting bracket.

The surge voltage protector for coaxial lines has to be installed in the antenna line. The shield has to be connected to earth as short as possible. CN-UB-280DC-BB is equipped with two type-N female connectors. It has no dedicated input/output polarity or prefered mounting orientation.

Key Features

Warranty Period (Years): 2 RoHS-compliant



Product Description



Characteristics

Antenna Connector Connection Type: Type-N 50 Ω
Connection Type IN: Type-N, female
Connection Type OUT: Type-N, female
Form Factor Housing material - Nickel-plated brass,
Color - nickel
Nominal discharge surge current In (8/20) µs (Core-Earth) 20 kA
In (8/20) µs (Core-Shield) 20 kA
Current Draw Nominal current IN: 5 A (25 °C)
Response Time tA (Core-Earth) ≤ 100 ns
tA (Core-GND) ≤ 100 ns
Total surge current (8/20)µs 20 kA
(10/350)µs 2,5 kA
Features Replacable gas discharge tube
splash proofed
Grounding By ground bond conductor (not included) less than 3ft (1m) long and a minimum diameter of 10AWG/3,5qmm
Physical Dimensions Height: 25 mm, Width: 25 mm, Depth: 67 mm
Protection IP55
Supported Temperature -40 °C ... 80 °C
Contents of Shipment Surge voltage protector and mounting bracket
Warranty Two-Year Warranty
RoHS Status of Product This product is fully RoHS-compliant.
WEEE Status of Product This product is handled as a B2B (Business to Business) category product. To ensure that the product is disposed of in a WEEE-compliant fashion, it can be returned to the manufacturer. Any transportation expenses for returning this product (at end-of-life) must be covered by the end user, while Meinberg will bear the costs for the waste disposal itself.


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