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EM-2400/5500 (Dual-Band Wi-Fi)

Dual-Band Embedded WiFi Antenna


The EM-2400/5500 is a compact internal antenna board providing 2.4 and 5 GHz WiFi coverage through one RF feed.

  • Covers 2.4–2.5 GHz and 4.9–6.0 GHz with 2 dBi gain.
  • Fits internal device layouts with a 1.42 × 0.475-inch antenna board.
  • Mounts with double-sided tape and includes a six-inch cable.

Customization: Cable type, cable length, and connectors can be configured for specific installation requirements.

Product Description

The EM-2400/5500 gives device designers one internal antenna for both common WiFi ranges. Its narrow board can be integrated into handheld equipment, smart meters, body-worn devices, and other space-constrained wireless products.

An oxidation-resistant coating helps maintain the board surface, while double-sided tape fixes the antenna inside the enclosure. Cable and connector alternatives can be selected for the host device.

Example Model Configurations: EM-2400/5500-0R-6, EM-2400/5500-2C-6, EM-2400/5500-7C-6

Key Specifications

Feature Specification
Technology Wi-Fi / WLAN; IEEE 802.11 a/b/g/n/ac
Frequency

Wi-Fi: 2.4-2.5 GHz; 4.9-6.0 GHz

Gain

Wi-Fi: 2 dBi

Connector / Cable

Wi-Fi connector: SMA plug standard; U.FL or MMCX optional

Wi-Fi cable: RG-174 standard; LMR-100 or RG-178 optional

Wi-Fi cable length: 6 in (152 mm) standard

Mounting Fixed double-sided tape mounts the antenna inside the host device.
Dimensions 1.4 in L × 0.48 in W
Material

Housing: Coated antenna board / PCB

Operating Temperature -40°C to +85°C

Models & Configurations

Model / Configuration Configuration Details
EM-2400/5500-0R-6 2.4-2.5/4.9-6 GHz; Embedded; Cable: RG-178; U.FL; Cable length: 6 inches
EM-2400/5500-2C-6 2.4-2.5/4.9-6 GHz; Embedded; Cable: RG-174; SMA Plug; Cable length: 6 inches
EM-2400/5500-7C-6 2.4-2.5/4.9-6 GHz; Embedded; Cable: LMR-100; SMA Plug; Cable length: 6 inches

Tech Documents & Resources

em-2400-5500-and-em-2400-spec-sheet

EM-2400 Radiation Pattern

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