Johanson Technology, Inc. RF Directional Coupler 1810CP14A0200001T

The RF Directional Coupler, part number 1810CP14A200, operates within a frequency range of 1710 MHz to 1910 MHz. It features a maximum insertion loss of 0.30 dB and a minimum return loss of 15.6 dB. The coupling value is specified at 20 ¬± 1.0 dB, with an isolation of at least 25.0 dB. This coupler can handle a maximum input power of 3 Watts and is designed for a 50 ,Ѷ impedance. It operates effectively within a temperature range of -40 to +85¬8C and is available in a reel quantity of 4000 units. The mechanical dimensions of the coupler are compact, measuring 0.063 inches in length, 0.032 inches in width, and 0.024 inches in height, with specific tolerances. Proper mounting requires the brown side to face up, and the design should ensure 50 ,Ѷ impedance matching characteristics.