Quantic PMI Model LM-1D2G1D4G-4KW-20DBM-SFM is a limiter with an operating range of 1.2 to 1.4 GHz. This model has a maximum insertion loss of 0.6 dB, and minimum return loss of 19.5 dB. This unit measures 2.31" x 1.1" x 0.8" and is outfitted with SMA connectors. https://www.quanticpmi.com/product-details/lm-1d2g1d4g-4kw-20dbm-sfm
