Lightning arrestors

Standard Series

Lightning protector from Diamond or various manufacturers for in-line use; the protector can be used in the coax cable directly at the antenna base or at the radio. Available as N- or UHF connector, female/female or male/male, with a solder lug for ground connection. Available for various power loads, see table. These lightning arrestors are not watertight and should be protected with sealing tape (e.g. WiMo reference number 23065). This applies also to the coax connectors if they are not watertight.

Surge Arrestor Diamond SP-1000 Diamond SP-1000
CA-35RP Diamond SP-3000

Type SP-1000 SP-1000PW SP-3000 SP-3000P  
Max. Frequency 1000 1000 2500 2500 MHz
Max. Power load
(PEP)
0-30 MHz 400 400 200 400 W
30-500 MHz 400 400 200 400 W
über 500 MHz 400 400 200 400 W
Insertion loss 500 MHz 0,1 <0,2     dB
1500 MHz     0,1 0,1 dB
3000 MHz         dB
Breakthrough voltage (DC) 350 350 230 350 V
Connector PL f/f PL m/f N f/f N m/f
Spare fuse element 21042.02
10.30 € Buy now
21042.02
10.30 € Buy now
21043.02
10.30 € Buy now
21042.02
10.30 € Buy now
Order No. 21042
26.80 € Buy now
21042.10
29.00 € Buy now
21043
36.00 € Buy now
21043.10
39.50 € Buy now





Spare fuse elements for predecessors (as long as stock lasts):
Order No.
21043.01 for CA-23RS/RP 10.30 € Buy now
Info freight charges



Note: Don't forget to order spare fuse elements.


Economy Series

21049.NMF
21049.NFF
21055

Economy series without compromises on the electrical specs, not watertight. Available with various connectors, see table. Does not use exchangeable spare fuse elements, the complete system must be changed.

Type 21049.NMF 21049.NFF 21049.BMF 21049.SFF 21055  
Max. Frequency 3000 3000 1000 3000 2500 MHz
Max. Power
(PEP)
0-30 MHz 200 200 200 15 200 W
30-500 MHz 200 200 200 15 200 W
> 500 MHz 200 200 200 15 200 W
Insertion Loss 500 MHz 0,1 - 0,2 0,1 - 0,2 0,1 - 0,2 0,1 - 0,9 0,1 - 0,2 dB
1500 MHz 0,3 0,3 0,3 0,9 0,3 dB
3000 MHz 0,4 0,4 0,4 0,9 0,4 dB
Breakthrough Voltage (DC) 350 350 230 230 350 V
Connector N St/Bu N Bu/Bu BNC St/Bu SMA Bu/Bu TNC St/Bu  
Order No. 21049.NMF
41.30 € Buy now
21049.NFF
40.80 € Buy now
21049.BMF
40.10 € Buy now
21049.SFF
45.40 € Buy now
21055
44.90 € Buy now
 

Wideband lightning protection 0-6GHz

21054

Breakthrough voltage 230VDC, Insertion loss 0.2 dB @0-3GHz, 0.3 dB @3-4 GHz, 0.5 dB @4-6 GHz, some models with panel mount.

21053.RTMF Lightning protector with Reverse-TNC plug (inner thread, female center pin) / Reverse-TNC jack (outher thread, male center pin). Suitable for the most antennas, cables and equipment by Cisco.

21053.SMF Lightning protector with SMA plug / SMA jack . Suitable for the most antennas, cables and equipment.

Order No.
21053.NFF N female/N female, Panel Mount 74.80 € Buy now
21053.NMF N male/N female, Panel Mount 74.80 € Buy now
21053.RTMF RP-TNC male/RP-TNC female, Panel Mount 50.00 € Buy now
21053.SMF SMA male/SMA female, Panel mount 74.80 € Buy now
Info freight charges

Overvoltage protection for control lines

You should not only protect a coaxial cable against lightning, but also a control wire, e.g. of rotors, switches and antennas like SteppIR beams. With the device up to 16 wires of a control line can be easily protected against overvoltage. Just install the box at the base of your tower or at any other well grounded point and pass each wire oven one of the screw terminals. High-grade metal oxide varistors protect each individual wire, additionally a capacitor protects again HF induction of your transmitter.

Order No.
21070 Over voltage protection 186.30 € Buy now
Info freight charges