The TST - Tamsan 839439-TA1333A is a surface-mount SAW filter designed for wireless applications. With a compact size of 0.118" L x 0.118" W (3.00mm x 3.00mm), this filter is suitable for space-constrained designs. It operates at a center frequency of 2.6GHz with a bandwidth of 100MHz. The 839439-TA1333A offers a low insertion loss of 4dB, ensuring minimal signal degradation. With a height of 0.055" (1.40mm), it can be easily integrated into your circuit board. This SAW filter is an active product from TST - Tamsan, a reputable manufacturer in the industry. Trust their expertise and quality standards for all your SAW filter needs.