DESCRIPTION

The CFSA69383P-30D43F is an ultra-low profile, low PIM indoor wideband omnidirectional ceiling mount antenna designed for GSM, DCS, UMTS, AWS-3, and LTE/WiMAX frequency bands. It operates across 698–960 MHz, 1350–1550 MHz, and 1690–4000 MHz with typical gain ranging from 2.4 to 5.4 dBi depending on frequency, VSWR averaging below 1.21 to 1.71, and passive intermodulation (PIM) performance of less than -159 dBc at 2×20 W in the low band. The antenna features a 50 O nominal impedance, 50 W maximum power handling at 25 °C ambient, linear horizontal polarization, and 360° azimuth coverage. Mechanically, it measures 7.6 mm height × 180 mm diameter, weighs 0.23 g, and is housed in a white polycarbonate radome (UL94-V0). The unit operates indoors from -30 °C to +70 °C and mounts directly to ceiling tiles via a 30 cm cable terminated with a 4.3-10 female connector. This combination of extremely low profile, aesthetically neutral design, and wide-angle omnidirectional coverage makes it ideal for in-building wireless deployments in offices, hotels, retail environments, and public safety networks where space constraints and visual appeal are critical.