The W3920B0100 is an internal FPC antenna designed for operation within the frequency range of 4.9 to 7.125 GHz. It features a compact size of 12.5 x 7.6 x 0.15 mm and has a nominal impedance of 50 Oc. The antenna exhibits a gain of approximately 4 ¬± 1 dBi across its operating frequency range and maintains an efficiency greater than 60%. It has a voltage standing wave ratio (VSWR) of less than 2 and a return loss of less than -7 dB. This antenna is suitable for various applications, including WiFi 6E, 802.11ax, Dedicated Short Range Communications (DSRC), ISM band radios, and Internet of Things (IoT) devices. The W3920B0100 can withstand a power of up to 5 watts and operates effectively in temperatures ranging from -40¬8C to +85¬8C. The product includes a customizable cable and connector, specifically designed to be compatible with U.FL connectors.
5.4GHz Wi-Fi Flat Patch RF Antenna 4.9GHz ~ 5.925GHz 3dBi U.FL (UMCC), IPEX MHF1 Adhesive
RF ANT 5.4GHZ FLAT PATCH CAB ADH Product overview: W3920B0100 from Pulse Electronics is a Rf Antenna for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 5.4GHZ. Search-friendly keywords include Rf Antenna, RF Antennas, electronic component, datasheet, replacement part, 5.4GHZ. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 875-W3920B0100 can be used for catalog matching and distributor lookup.
PCB ANTENNA, LINEAR, 4.9-5.925GHZ, 3DBI; Antenna Type:PCB; Frequency Min:4.9GHz; Frequency Max:5.925GHz; Antenna Mounting:Adhesive; Gain:3dBi; VSWR:2; Input Power:2W; Input Impedance:50ohm; Antenna Polarization:Linear RoHS Compliant: Yes
5.4GHz Wi-Fi Flat Patch RF Antenna 4.9GHz ~ 5.925GHz 3dBi U.FL (UMCC), IPEX MHF1 Adhesive
| DigiKey | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Antennas | Antennas | Antennas | Antennas |
| Product Number | 553-W3920B0100-ND | 875-W3920B0100 | 60AC3053 | W3920B0100 |
| Product Name | RF Antennas | 5.4GHZ Rf Antenna | Pcb Antenna, Linear, 4.9-5.925Ghz, 3Dbi; Antenna Type Pulse Larsen Antennas | RF Antennas |
| Applications | Modem or Wireless Network; Wi-Fi | RF Testing | Wi-Fi | |
| Primary Frequency Range | 5400.0 MHz | 4900.0 to 5925.0 MHz | 4900.0 to 5925.0 MHz | |
| Gain | 3 dB | 3 dB | ||
| VSWR | 2 :1 | 2 :1 |
