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Four short black RP-SMA male WiFi antennas with brass connectors

Vszerda

Vszerda BFN00456 RP-SMA Male Antenna 4-Pack

SKU CH-JVRS-S7J4P

Four dual-band 3 dBi omni-directional RP-SMA male antennas covering 2.4 GHz and 5.8 GHz WiFi bands

  • Product typeRP-SMA Male Wifi Antenna
  • Product color(RP-SMA Male)Antenna 4-Pack
  • DetailsRP-SMA Male Wifi Antenna
  • Key featuresRP-SMA Male Wifi Antenna
  • Dual-band coverage from 2.4 GHz to 5.8 GHz
  • 3 dBi gain boosts signal reach on routers and adapters
  • Omni-directional pattern radiates evenly without aiming
  • RP-SMA male connectors fit common networking gear
  • Four antennas in one pack for multi-device upgrades

Vszerda BFN00456 RP-SMA Male Antenna 4-Pack

This pack contains four dual-band RP-SMA male antennas designed for routers, wireless network cards, USB adapters and IP cameras. They operate across 2.4 GHz and 5.8 GHz bands with 3 dBi gain and omni-directional radiation. The antennas suit home networking, security surveillance and industrial IoT gateway deployments. Buyers needing higher gain or directional coverage should look elsewhere.

Installation and connector check

Each antenna screws directly onto a female RP-SMA port using the male connector which features a centre hole rather than a pin. Verify the port type before purchase because SMA and RP-SMA are not interchangeable. No tools or drivers are required for fitting. Over-tightening can damage the connector threads or the device port.

Frequency limits and impedance

The antennas cover 2400 to 2485 MHz and 5150 to 5850 MHz with a nominal 50 ohm impedance and linear vertical polarisation. Performance drops outside these allocated WiFi bands. They are not suited for cellular, LoRa or other non-WiFi protocols. Operating temperature ranges from minus 20 to plus 80 degrees Celsius.

How it compares

Measured against everything we stock in Wi-Fi Antennas & Wireless Bridges, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 73% of the 399 comparable items (median $31.99).

Specifications

Product
Brand nameVszerda
Model nameBFN00456
Part numberBFN00456
Product typeRP-SMA Male Wifi Antenna
Product color(RP-SMA Male)Antenna 4-Pack

Questions about this item

How can I confirm the antennas are operating correctly after attaching them to my router?

After installation, check the router's signal-strength indicators or run a speed test; a stable connection across the 2.4 GHz and 5.8 GHz bands with improved coverage shows the 3 dBi omni-directional antennas are working.

What comes in the package and is any extra hardware required?

The box contains four RP-SMA male WiFi antennas; no additional cables or adapters are included, and none are needed if your devices have matching RP-SMA female ports.

Should I choose the four-pack or would a different quantity suit a dual-band router with two antenna ports?

The four-pack provides a spare pair for multi-device setups or future expansion; if your router only has two RP-SMA ports, two antennas are sufficient for MIMO operation on both 2.4 GHz and 5.8 GHz bands.

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