Features of the Wilson −7/−1.5 dB 50-ohm tap coupler
One N-female input, two N-female outputs.
Attenuates −7 dB to the coupler, −1.5 dB to the passthru.
600–4000 MHz frequency range.
50 Ω impedance.
How the Wilson −7/−1.5 dB 50-ohm coupler is used
Splits a single run of coax cable differentially, with the −7 dB coupler running to an inside antenna, and the −1.5 dB passthru running further downline to other antennas, couplers, or splitters.
For in-building use with 50-ohm cell signal booster systems and ½‑inch plenum air, ½‑inch foam PE, 400, and other 50-ohm coax cables terminated with N-male connectors.
Wilson −7/−1.5 dB 50-ohm coupler contents
−7/−1.5 dB N-female 50 Ω coupler 859120
Please note
Because of the signal loss (attenuation) involved, we recommend using a coupler only if you have strong outside signal.
Users with weak outside signal should consider purchasing multiple, independent cell phone signal booster systems instead of dividing the signal from a single booster.
Wilson Electronics 859119/859120 spec sheet (PDF)
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Warning Cancer and reproductive harm. www.P65Warnings.ca.gov