Wilson -10 dB Coupler/-0.5 dB Passthru 50 Ohm N-Female 859907

Wilson −10 dB Coupler/−0.5 dB Passthru 50 Ohm N-Female 859907

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  • Split a 50-ohm signal to a destination and a passthru
  • For use with 240, 400 & ½-inch coax

Free lifetime support
SKU: 859907
Calculated at Checkout

Product Description

Features of the Wilson −10/−0.5 dB 50‑ohm coupler

  • One N‑female input, two N‑female outputs.
  • 600–2500 MHz frequency range.
  • 50 ohm impedance.
  • Attenuates −10 dB to the coupler, −0.5 dB to the passthru.

How the Wilson −10/−0.5 dB 50‑ohm coupler is used

  • Splits a single run of coax cable differentially, with the −10 dB coupler running to an inside antenna, and the −0.5 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, 400, or 240 coax cable terminated with N-male connectors.

Wilson −10/−0.5 dB 50‑ohm coupler contents

Wilson 859907 -10 dB Coupler/-0.5 dB Passthru 50 Ohm N-Female icon −10/−0.5 dB N‑female 50‑ohm coupler 859907

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.

Product Specifications

Splits Signal:
2 ways
Input Ports:
Output Ports:
Connector Type:
Cable Type:
240, 400 & ½-inch coax
Frequency Range:
700–2500 MHz
50 Ω
−10.0 dB coupler / −0.5 dB passthru
Prop 65 Notice:
Warning Cancer and reproductive harm.

Warranty Information

For warranty information on this product, please see our Wilson Electronics warranty information page.

Questions & Answers