Description

If you're looking into a 698–2700 MHz Low PIM indoor ceiling antenna, you're likely working on a distributed antenna system (DAS) or an in-building wireless solution—great choice for minimizing interference and maximizing signal clarity. Here's a quick breakdown of what these antennas typically offer: 📡 Key Features - Frequency Range: 698–960 MHz and 1710–2700 MHz, covering 2G, 3G, 4G, LTE, and public safety bands - Low PIM: Typically ≤ –150 dBc @ 2×20 W or 2×43 dBm, ideal for high-performance DAS - Gain: Around 2–4.5 dBi depending on the band - Polarization: Vertical or dual (H/V) for MIMO configurations - VSWR: ≤ 1.5–1.8, ensuring efficient power transfer - Impedance: 50 Ω standard - Power Handling: Up to 50 W - Beamwidth: 360° horizontal, 45°–90° vertical - Connectors: N-Female or 4.3-10 Female, depending on the model 🛠️ Mechanical & Environmental - Mounting: Ceiling mount, low-profile design - Materials: ABS radome, copper or aluminum reflector - Operating Temp: –40 °C to +65 °C - Weight: ~0.27–0.45 kg - Dimensions: ~Ø204×125 mm or similar 🔧 Ideal Applications - Indoor DAS for commercial buildings, hospitals, malls, and convention centers - LTE/5G in-building coverage - Public safety communication systems