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Black rectangular plate antenna 250 by 317.8 mm SMA female connector

Maswell Communication Tech.

Maswell Communication Tech. 5G Ultra Wideband Plate Antenna Directional 433MHz-10.6GHz 9dBi SMA female

SKU CH-18FP-2E6CH

A directional plate antenna covering 433 MHz to 10.6 GHz with 9 dBi gain for cellular, WiFi 2, WiFi 6, WiFi 6E, UWB and LoRa applications

  • Product colorBlack
  • Ultra-wide 433 MHz to 10.6 GHz coverage for multi-band deployments
  • 9 dBi directional gain boosts signal reach in targeted areas
  • SMA female connector fits common radio and gateway hardware
  • Compact 250 mm × 317.8 mm plate weighs only 134.5 g
  • Rated −40 °C to +85 °C with IP-rated vibration resistance

Wideband Directional Plate Antenna

This Maswell Communication Tech. plate antenna covers a continuous range from 433 MHz to 10.6 GHz with a stated gain of 9 dBi. It is built for engineers and integrators who need a single directional antenna for cellular, Wi-Fi, UWB, CB radio, LoRa and IoT links. The SMA female connector provides a standard interface for most radio modules and gateways.

Check connector gender and mounting space

Verify that your radio or gateway presents an SMA male port to mate with the antenna’s SMA female connector. The radiating element measures 250 mm by 317.8 mm, so confirm that the planned mounting surface can accommodate this footprint. Operating temperature spans -40 to +85 degrees Celsius with up to 95 percent relative humidity for outdoor deployments.

Integrates with SMA-equipped radios and gateways

The antenna requires a device with an SMA male RF port and a clear line of sight for its directional pattern. Linear polarisation aligns with most fixed wireless terminals. ROHS compliance meets environmental regulations. The unit weighs 134.5 g and ships in a 281 mm by 382 mm package, leaving the installer to supply coaxial cable, mounting brackets and any lightning protection the site demands.

How it compares

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

Price $56.99
Pricier than about 57% of the 399 comparable items (median $31.99).

Specifications

Product
Product colorBlack

Questions about this item

Does the antenna come with any cables or mounting brackets?

The antenna is supplied as the unit only with an SMA female connector; coaxial cables and mounting hardware are not included.

Which frequency range should I pick for 5G and Wi-Fi 6E coverage?

The single model covers 433 MHz to 10.6 GHz, so it handles 5G, Wi-Fi 6E and all listed bands without needing a different version.

What does the 9 dBi gain mean for real-world signal reach?

At 9 dBi the antenna focuses energy in one direction, giving roughly eight times the signal strength of an isotropic source along its main lobe.

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