RLC Electronics' has introduced the DP-1149. The DP-1149 is a lumped construction diplexer. The low frequency port has <=1 dB insertion loss from D.C. to 600 MHz, and the high frequency port has <= 1 dB insertion loss from 1,000 to 3,000 MHz. Isolation over the opposite pass-band is > =60dB for both paths. VSWR is <=1.7:1 within the respective pass-bands. Power handling capability is specified at 10 watts. The unit size is 1.6 inches× 1.3 inches× .5 inches, not including the three SMA female connectors.