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721-dB-1.650W, 500 Watts, 0.800-2.500 GHz

SKU 721-06-1.650W

MECA’s 721-dB-1.650W “in-line” directional coupler is high power capable with extremely low insertion loss, a frequency range of 0.800-2.500 GHz, and is ideal for your systems applications where precise monitoring, external leveling, signal mixing or swept transmission and reflection measurements are desired. Coupled ports are DC isolated and will only pass RF. Weather resistant models (IP61) also available.

Dowload Spec Sheet

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Nominal Coupling Values of 10, 20, 30 & 40 dB Available


1. Excluding theoretical insertion loss due to coupling (see table).
2. All units have a peak power rating of 10 kW.
3. 50 ohm nominal impedance standard.
4. Operating temperature is from -65°C to +150°C.
5. Mounting holes 0.156” diameter thru in 2 places.