The PmT-CB-48N from Princeton Microwave Technology is a directional coupler that operates from 950 to 2000 MHz. This directional coupler has a coupling range from 19 to 21 dB, an insertion loss of under 0.2 dB, directivity of over 30 dB and can handle an input power of up to 5.5 watts. It is available in a module that measures 5.526 x 2.876 x 0.576 inches with N-type connectors.
