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  3. DIAMOND CX310

DIAMOND Antenna Position Wideband Coaxial Switch

Cx310a Diamond Cx310 Antenna 3 Position Heavy Duty Wideband Coaxial Switch

( Brand: Diamond ), ( Manufacturer Part Number: CX310 ), ( Type: Coaxial Switch ), ( Color: Black ), ( Features: 3 Position, Portable ), ( Country Of Origin: Japan )

Review DIAMOND Antenna Position Heavy Duty Wideband Coaxial Switch

Diamond CX310 Antenna CX310A Position Wideband Coaxial Switch - Versatile and High-Performance Solution for Multiple Signal Sources

Experience unparalleled signal management with the Diamond CX310 Antenna CX310A Position Wideband Coaxial Switch. This advanced device is designed to deliver exceptional performance and versatility in a compact, easy-to-install package.

The Diamond CX310Antenna CX310A Position Wideband Coaxial Switch is a three-port device, allowing you to connect multiple signal sources. The primary port functions as the input, while ports A and B serve as flexible output options. This design provides you with the ability to switch between two different signals or utilize all three ports for splitting the incoming signal.

Crafted to cater to a wide range of frequencies, the switch operates seamlessly across the VHF and UHF bands, with a frequency range of 30 MHz to 3 GHz. This wideband compatibility ensures compatibility with various antenna systems, making it an ideal choice for amateur radio enthusiasts, public safety professionals, and broadcasters.

The Diamond CX310 Antenna CX310A Position Wideband Coaxial Switch boasts a robust and durable construction, with a rugged zinc die-cast housing that protects the internal components from harsh environmental conditions. The switch is also designed to minimize signal loss, ensuring optimal performance even in challenging environments.

In terms of ease of use, the Diamond CX310 Antenna CX310A Position Wideband Coaxial Switch features a simple, intuitive rotary switch mechanism. This design allows for quick and easy adjustments without the need for complex setup procedures, making it an ideal choice for both novice and experienced users.

Upgrade your signal management system today with the Diamond CX310 Antenna CX310A Position Wideband Coaxial Switch. With its versatile design, wideband compatibility, robust construction, and user-friendly operation, this switch offers a high-performance solution for managing multiple signal sources with ease.

The Diamond CX310/CX310A Wideband Coaxial Switch is a popular choice among ham radio operators for its versatile frequency range and robust design. Here are some pros and cons to consider before making a purchase:

Pros:

1. Wideband frequency range: The CX310/CX310A covers a frequency range of 24 MHz to 1.3 GHz, making it suitable for numerous ham radio bands.

2. High power handling: This switch can handle up to 3 kW of power, making it a reliable choice for high-power applications.

3. Durable construction: The switch features gold-plated connectors and a heavy-duty, weather-resistant housing, ensuring long-term durability.

4. Easy installation: The CX310/CX310A is designed to be easily integrated into existing ham radio setups, thanks to its straightforward wiring and compact size.

5. Flexibility: With its wideband frequency range and high power handling, this switch can be used for various ham radio applications, from simple setups to complex multi-band systems.

Cons:

1. Price: Compared to some other switches on the market, the Diamond CX310/CX310A may be more expensive.

2. Potential RF leakage: Some users have reported issues with RF leakage from the switch, although this seems to be relatively rare.

3. Size: While compact compared to other switches, the CX310/CX310A may still take up a significant amount of space in a crowded ham radio setup.

In conclusion, the Diamond CX310/CX310A Wideband Coaxial Switch is a high-quality, versatile piece of equipment that offers excellent performance and durability. Its wideband frequency range and high power handling make it a valuable addition to any ham radio setup. However, potential RF leakage and its relatively high price point are worth considering before making a purchase. If these factors are not a major concern for you, the Diamond CX310/CX310A is a solid choice for a reliable, high-performance coaxial switch.

Recommendation: If you're looking for a versatile, high-performance coaxial switch and are willing to invest in a high-quality product, the Diamond CX310/CX310A is a recommended choice. However, if you're on a tighter budget or concerned about potential RF leakage, you may want to consider other options or consult with a ham radio expert for personalized advice.

Details:

There are no visible signs of wear, only a little bit dust. This listing is for one Diamond Antenna CX310A Coaxial Switch. This three-position coaxial switch is in like-new condition.

part #: cx310 prices

  • $104.62-$119.88

specifications coaxcabl:

  • brand: Diamond
  • mpn: Cx310
  • type: Coaxial Switch
  • color: Black
  • features: 3 Position, Portable
  • country of origin: Japan

shipping coaxcabl:

  • class: Standard
  • transit: 4-9 Days
  • service: USPS Ground Advantage
  • type: Calculated
  • carrier: USPS
  • cost: $7.92

offer coaxcabl:

  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • started: November 29, 2025
  • availability: In Stock

returns coaxcabl:

  • policy: No Returns

seller coaxcabl:

  • rating: 100.0%
  • city: San Marcos, California
  • # reviews: 136

general coaxcabl:

  • Radio Communication > Parts Accessories > Coax Cables Connectors
  • condition: Used

payments coaxcabl:

  • credit card: Discover
  • other
  • wallet: Paypal
type: coaxial switch, features: 3 position, portable, country of origin: japan,
category: electronics > radio communication > coax cables connectors, color: black, sku: 12887084206532752,
Diamond CX310 Is Similar To:
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5 offers $104.62–$119.88 USD
  • New. Offer #1 priced at $115.49 + $0.00 shipping estimate = $115.49* total. Safety precautions for products that contain or use button batteries or coin batteries. Diamond antenna.FREE SHIPPING
  • New. Offer #2 priced at $104.62 + $6.58 shipping estimate = $111.20* total. Plug: TypeA.+$6.58 shipping
  • New. Offer #3 priced at $119.88 + $0.00 shipping estimate = $119.88* total. FREE SHIPPING
  • New. Offer #4 priced at $96.33 + $40.00 shipping estimate = $136.33* total. does not include the battery for running for a battery and transmitter in this product. You can install even easier to anywhere.+$40.00 shipping
  • New. Offer #5 priced at $117.00 + $28.00 shipping estimate = $145.00* total. Pass-through power (at SWR 1.2 or less): 1.5kW (DC to 30MHz), 1kW (30 to 150MHz), 500W (150 to 800MHz). Frequency range: DC to 800MHz.+$28.00 shipping

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