Diamond Antenna CX-310A Heavy Duty Wideband Coaxial Switch - RFCharge
Diamond Antenna CX-310A Heavy Duty Wideband Coaxial Switch - RFCharge
SKU: RF-CX-310A

Diamond Antenna CX-310A Heavy Duty Wideband Coaxial Switch

Regular price Rs. 11,200.00 (Including GST)
Sale price Rs. 11,200.00 (Including GST) Regular price
Unit price
Brand: Diamond
Estimated Domestic Ship Date: 5 days lead time
Estimated International Ship Date: 5 days lead time
Estimated Domestic Delivery: Standard: 5-7 Days | Express: 1-4 Days
Estimated International Delivery: Standard: 10-20 Days
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Diamond Antenna CX-310A Heavy Duty Wideband Coaxial Switch - RFCharge

Diamond Antenna CX-310A Heavy Duty Wideband Coaxial Switch

Regular price Rs. 11,200.00 (Including GST)
Sale price Rs. 11,200.00 (Including GST) Regular price
Unit price

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Product description
What's in the Box
Technical Specifications
Overview
Warranty
Documentation

The Diamond CX-310A is a heavy-duty 3-position wideband coaxial antenna switch designed for routing RF signals between a single transceiver and up to three antenna systems. Engineered for low insertion loss and high port-to-port isolation, the CX-310A enables seamless switching across multiple antenna setups without introducing significant signal attenuation or mismatch loss.

Supporting broadband operation from DC to 800 MHz, the CX-310A is suitable for multi-band HF, VHF, and UHF installations—making it ideal for base station environments where multiple antennas are deployed for different frequency bands or operational modes.

With a high RF power handling capability of up to 1.5 kW (HF), the switch can be safely integrated into high-power amateur radio stations requiring reliable antenna selection.

Ideal for:

  • Multi-Band HF Base Stations

  • VHF/UHF Antenna Switching

  • Satellite Communication Setups

  • SDR Monitoring Systems

  • Contest Station Installations

✔ CX-310A Coaxial Antenna Switch Unit
✔ Mounting Screws
✔ Operating Guide

Note: Coaxial patch cables and antenna feedlines are not included with the standard CX-310A package.

Brand: Diamond Antenna
Model Number: CX-310A
Product Type: 3-Position Coaxial Antenna Switch
RFCharge Category: RF Switching Accessories
Frequency Coverage: DC – 800 MHz
Impedance: 50 Ω
Insertion Loss: ≤ 0.1 dB (DC – 500 MHz), ≤ 0.15 dB (500 – 800 MHz)
Isolation: ≥ 60 dB (DC – 500 MHz), ≥ 50 dB (500 – 800 MHz)
VSWR: ≤ 1.1:1 (DC – 500 MHz), ≤ 1.2:1 (500 – 800 MHz)
Power Rating: 1.5 kW (DC – 30 MHz)
Power Rating: 1 kW (30 – 150 MHz)
Power Rating: 500 W (150 – 800 MHz)
Connector Type: SO-239 (UHF Female)
Dimensions: Approx. 80 × 41 × 60 mm
Weight: Approx. 575 g

The CX-310A Coaxial Switch provides:

  • 3-Position Antenna Selection
  • Low Insertion Loss
  • High Isolation Between Ports
  • Wideband Frequency Support
  • High RF Power Handling

Manual rotary switching allows operators to select the desired antenna port while maintaining stable impedance continuity across the feedline path.

12 Months of Brand Warranty

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