Diamond Antenna CA-35RS Lightning Arrester
Brand:
Diamond
Available for Pre-Order
This product is currently available at our warehouse in Fuhai, Shenzhen, PRC and is not stocked at our Kolkata facility.
Upon order confirmation, we will arrange sourcing and shipment through our global fulfillment network.
Estimated Delivery: Within 2 Weeks
Reserve your unit today by placing a pre-order.
Diamond Antenna CA-35RS Lightning Arrester
Diamond Antenna CA-35RS Lightning Arrester
Diamond Antenna CA-35RS Lightning Arrester
The Diamond CA-35RS is a gas discharge coaxial lightning arrester designed to protect amateur radio equipment from lightning-induced surges and static discharge. Covering DC to 3.5 GHz with low insertion loss and excellent VSWR characteristics, it provides reliable protection for HF, VHF, UHF, and microwave communication systems while maintaining outstanding RF performance.
Key Features
- Gas discharge coaxial lightning arrester
- Wide frequency coverage from DC to 3.5 GHz
- Protects radios from lightning-induced surges and static buildup
- Low insertion loss for minimal RF signal attenuation
- Excellent VSWR across the operating frequency range
- High surge handling capability
- Replaceable gas discharge tube for long service life
- Designed for 50 Ohm coaxial systems
- SO-239 (UHF female) input and output connectors
- Heavy-duty nickel-plated brass construction
- Weather-resistant design for indoor or protected outdoor installation
- Grounding terminal for direct earth connection
- Supports HF, VHF, UHF and microwave amateur radio systems
- Suitable for base stations, repeaters and commercial communication systems
- Ideal for protecting transceivers, receivers and test equipment
- Simple inline installation on coaxial feedlines
- No external power required
- Reliable low-capacitance protection design
- Maintains RF performance while providing surge protection
- Compact and lightweight construction
- Designed for continuous outdoor communication service
- Professional-grade Diamond Antenna engineering
- Compatible with standard UHF coaxial connectors
- Helps reduce equipment damage caused by nearby lightning activity
- Recommended for permanent antenna installations
Typical Uses
- HF amateur radio stations
- VHF/UHF base stations
- Repeater installations
- Commercial communication systems
- SDR receiving stations
- Outdoor antenna feedline protection
- RF laboratory installations
In the Box
- Diamond Antenna CA-35RS Lightning Arrester
- User manual
| Brand | Diamond Antenna |
| Model Number | CA-35RS |
| Product Type | Coaxial Lightning Arrester |
| Protection Type | Gas Discharge Tube |
| Frequency Coverage | DC-3.5GHz |
| Impedance | 50 Ohm |
| Maximum Power | 500W |
| Insertion Loss | 0.1dB Maximum |
| VSWR | 1.1:1 Maximum |
| Connector Type | SO-239 (UHF Female) |
| Connector Quantity | 2 |
| Ground Connection | Ground Terminal |
| Housing Material | Nickel-Plated Brass |
| Weather Resistance | Outdoor Rated |
| Replaceable Gas Tube | Yes |
| Power Requirement | None |
| Dimensions | Approximately 75x35mm |
| Weight | Approximately 180g |
| Application | Lightning Protection |
| Application | Coaxial Feedline Protection |
| Application | HF/VHF/UHF Systems |