How does it work?
Internal Quad Band Active PWB Antenna (W3501) is a compact yet high-performing flat patch multiband antenna designed for various applications such as satellite tracking, ISM, and wireless communication. Operating within the GSM 824-894MHz/GSM 880-960MHz/DCS 1710-1880MHz/PCS 1850-1990MHz frequency range, this antenna offers exceptional versatility. With dimensions of just 25x87mm and a flexible PCB thickness of 0.2mm, this antenna achieves remarkable efficiency while maintaining a nominal impedance of 50Ω. It features a U.FL connector type, accompanied by a 56mm cable length for easy integration. Additionally, the antenna can be conveniently mounted using adhesive tape on the backside (adhesive tape not included). Its compact design, flexible PCB, and easy integration options make it a reliable choice for applications requiring reliable signal reception and transmission.
Internal Quad Band Active PWB Antenna Mechanical Specifications
| Specification | |
|---|---|
| Frequency Bands (MHz): | GSM 850/GSM 900/DCS/PCS |
| Nominal Impedance (Ω): | 50 |
| Peak Gain (dB): | 1.33 / 1.5 / 3.75 / 3.45 |
| Connector Type: | U.FL |
| Dimensions (mm): | 25×87 |
| Cable Length (mm): | 56 |

Secure 6 Click
LTE Cat.1 7 Click
ECG Click
TFT Board 4 Capacitive With Frame
Spectral 3 Click
Joystick 2 Click
5" TFT display with capacitive touch 40pin connector
40-pin ZIF FPC Connector (0.5mm pitch) SMD
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PLL Click
Touch Key 4 Click
MAC Address Click
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ADC 4 Click 





