TELEWAVEs ANTPD24 406 – 512 MHz two-way power divider. 500 W. 1.5 or less VSWR. 50 Ohm impedance. N – Female connectors. aluminum housing. Txylan coated for weather. This listing is for Each. Frequency Range 406-512 MHz Maximum VSWR 1.3:1 Size (in.) 8.5 L x 2.5 x 1 Split 2-Way Qty/ Uom 1 Each Loss 0.2 dB Description Rugged, square two-way power divider. Solid aluminum construction. Full-surface Txylan coating. Suitable for indoor or outdoor use.