Antenna covers all cellular bands

28 November 2007 Telecoms, Datacoms, Wireless, IoT

Pulse has introduced a multihybrid, pentaband, internal cellular band antenna that combines 4-band GSM and W-CDMA 2100 to receive and transmit signals in all cellular bands. These antennas can be used in mobile, machine-to-machine, laptop, automotive and all portable device applications for devices operating on GSM bands (GSM850, EGSM900, PCN1800, PCS1900) and W-CDMA 2100.

The new W3530 antenna has a low profile of 40 x 8 x 6 millimetres and a weight of 1,6 grams. Its wide return loss bandwidth allows placement in devices of various sizes. All operating bands are combined to a single feed point for multiband RF engines.

Pulse's ceramic technology allows for extremely small antenna size without compromising RF performance. Ceramic and sheet metal are combined in a unique way and use integrated matching circuits. The immunity of ceramic solutions to the presence of other antennas and to the head/hand effect (electro-magnetic emissions that can affect antenna performance) makes these products suitable for small handheld devices with multiple antennas.

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