Ku-Band Technical Details
Subarray & Multi‑Beam Antenna Specifications
Product Introduction
This section presents detailed technical specifications for our advanced Ku‑band phased array subarrays and multi‑beam arrays. These modules are optimized for high‑density integration, wide scanning angles, and fast beam switching, making them suitable for next‑generation radar and communication systems.
- High‑density 2D subarray with 8×8 elements
- Wide scanning range: azimuth ±45° / elevation ±45°
- Fast beam switching ≤120 μs and T/R switching ≤100 ns
- Scalable up to 256‑beam array with EIRP ≥78dBm
- Low profile and lightweight construction
KU-band 64-channel 2D subarray
Unit spacing9.5 mm (azimuth) / 9.5 mm (pitch)
Number of elements8×8
Operating frequency15‑17 GHz
EIRP / G/T≥ 66dBm / ≥ -8.5dB/K
Beam switching time≤ 120 μs
T/R switching time≤ 100 ns
Scanning rangeazimuth ±45° / elevation ±45°
Duty cycle / Pulse≥ 30% / 0.5 μs to 60 μs
Power consumption≤ 50 W
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KU-band 256-beam Array
Unit spacing9.5 mm (azimuth) / 9.5 mm (pitch)
Number of elements16×16
Operating frequency15.5 GHz to 16.5 GHz
EIRP / G/T≥ 78dBm / 2‑4dB/K
Beam switching time≤ 120 μs
T/R switching time≤ 100 ns
Scanning rangeazimuth ±45° / elevation ±45°
Duty cycle / Pulse≥ 20% / 0.5 μs to 60 μs
Power / Weight≤ 260W / ≤ 8 kg
Dimensions≤ 310mm × 200mm × 95mm
Deviation / Zero depth≥ 28 dB @ normal direction
Recipient side level≥ 23 dB @ normal direction
Directional accuracy≤ 0.1° (RMS, 1σ)