SAJ GNSS Shield
SAJ is a passive anti-jam shield that fits around an existing conventional or CRPA GNSS antenna to reduce jammer and multipath signals. It covers L1 and L2 frequencies and provides 20 to 30 dB of unwanted-signal suppression, including signals arriving at theta angles of 90° and above.
SAGLAMTEK adapts the shield's mechanical design and structural configuration to the host antenna and platform, so its weight and dimensions vary by model. SAJ has been installed and tested on numerous platforms and is currently used in military field operations, with installations supplied to drone manufacturers and military organizations in domestic and international markets.
Specifications:
| Dimensions | Dependent on model |
| Weight | Dependent on model |
| Operating frequencies | L1: 1559.052-1610 MHz; L2: 1205.094-1278.75 MHz |
| Unwanted-signal suppression | 20-30 dB |
| Effective arrival angle | Theta: 90° and above |
