The Diamond SP-3000 Antenna lightning protection – SurgeProtector is a professional-grade, high-integrity RF coaxial safety accessory precision-engineered to deliver absolute equipment shielding and reliable signal transmission tracking across broadband communications networks. Operating as an inline heavy-duty gas tube surge arrestor, this premium safety component shunts high-voltage atmospheric electricity and transient electrical surges safely to ground, dropping the risk of catastrophic hardware failures or destroyed transceiver front-ends during severe weather conditions. It serves as an essential infrastructure asset for commercial base stations, satellite downlinks, public safety networks, and B2B telecommunications hardware distribution centers looking to supply certified structural protection parts.
The advanced internal RF architecture features an incredibly wide, low-loss operational passband encompassing a spectrum from DC to 3000 MHz (DC-3000 MHz). This expansive frequency coverage ensures perfect electrical transparency across HF, VHF, UHF, SHF, cellular, and microwave bands, preventing signal attenuation, standing wave ratio inflation, or impedance mismatches. Capable of managing a maximum power rating of 200 W (PEP), the protector is optimized for modern high-power transmitters and low-noise receiver circuits alike, ensuring that clean, undistorted signals flow uninterrupted through your coaxial feedline arrays.
Built to endure the harsh physical stresses of exposed outdoor antenna enclosures and technical equipment racks, the ultra-rugged, weather-resistant metal frame is optimized for a minimalist footprint, keeping compact body measurements of 78 x 41 x 20 mm and a balanced net weight of 110 g. For seamless inline drop-in fleet integration, the device terminates in premium low-loss Type N Female interface terminals on both ends (NJ-NJ connector style), providing superior impedance matching and reliable gas-tight connections. Delivered as a factory-calibrated safety asset with a replaceable internal gas tube element, this premium surge protector ensures immediate field deployment readiness for high-tier communication infrastructure networks.
Technical Specifications
| Technical Parameter | Specification |
|---|---|
| Brand | Diamond Antenna |
| Model Designation | SP-3000 / SP3000 |
| Component Classification | Coaxial Antenna Lightning Surge Protector / Gas Tube Arrestor |
| Active Frequency Range | DC to 3000 MHz (DC-3000 MHz broadband tracking passband) |
| Interface Connector Base | NJ-NJ (N-Type Female to N-Type Female low-loss configuration) |
| Maximum Peak Power Capacity | 200 Watts PEP (200 W Peak Envelope Power maximum threshold) |
| Arrestor Core Technology | Replaceable high-voltage fast-acting Gas Discharge Tube (GDT) circuit |
| System Nominal Impedance | 50 Ohms nominal circuit loop matching |
| Physical Profile Dimensions | 78 mm Length x 41 mm Width x 20 mm Height (78 x 41 x 20 mm) |
| Net Component Mass | 110 g ultra-lightweight frame profiling (Weight: 110 g) |
| Material Build Composition | Weather-hardened, corrosion-resistant nickel-plated heavy alloy casting |
| Ground Connection Terminal | Integrated heavy-duty screw terminal pad for low-resistance grounding braids |
| Primary Fleet Utility Purpose | Base station hardware shielding, receiver front-end protection, atmospheric static grounding path stabilization, and laboratory warehouse replacement stock |
Package Content
- 1x Diamond SP-3000 Coaxial Lightning Surge Protector assembly frame
- 1x Integrated Internal Gas Discharge Tube module element
- 1x Heavy-Duty Structural Grounding Screw with Washer set
- 1x Factory Technical Fitment & Installation Reference Guide Sheet
