Top Signal -6 dB Coupler/-1.5 dB Passthru 50 Ohm N-Female TS421061

Top Signal −6 dB Coupler/−1.5 dB Passthru 50 Ohm N-Female TS422061

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  • Split a 50-ohm signal to a destination and a passthru
  • 600–4000 MHz
  • For use with 240, 400 & ½-inch coax

Free lifetime support
SKU: TS422061
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Product Description

Features of the Top Signal −6/−1.5 dB 50‑ohm coupler

  • One N‑female input, two N‑female outputs.
  • 600–4000 MHz frequency range.
  • 50 ohm impedance.
  • Attenuates −6 dB to the coupler, −1.5 dB to the passthru.
Top Signal -6 dBm Coupler with -1.5 dB Passthru and N-Female Connectors (50 Ohm) TS422061 diagram This Top Signal coupler attenuates −6.0 dB to the antenna and −1.5 dB downline. (Click to enlarge.)

How the Top Signal −6/−1.5 dB 50‑ohm coupler is used

  • Splits a single run of coax cable differentially, with the −6 dB coupler running to an inside antenna, and the −1.5 dB passthru running farther 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.

Top Signal −6/−1.5 dB 50‑ohm coupler contents

Top Signal -6 dB Coupler/-1.5 dB Passthru 50 Ohm N-Female TS422061 icon −6/−1.5 dB N‑female 50‑ohm coupler TS422061

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:
600–4000 MHz
50 Ω
−6.0 dB coupler / −1.5 dB passthru

Warranty Information

For warranty information on this product, please see our Top Signal warranty information page.

Questions & Answers