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Two short coaxial pigtails with RP-SMA plugs and tiny IPEX connectors

OIAGLH

OIAGLH 2Pcs 19CM 7.4" RP-SMA Male to IPEX MHF4 RF Pigtail Cable 0.81mm

SKU CH-RDNF-ZS59X

Connects NGFF/M.2 wireless modules to RP-SMA antennas using a 19 cm, 0.81 mm MHF4 pigtail cable

  • Two cables included for dual-antenna M.2 modules
  • 19 cm length fits compact enclosures cleanly
  • RP-SMA male plugs into standard router bulkheads
  • 81 mm MHF4 connector mates with NGFF Wi-Fi cards

RP-SMA Male to IPEX MHF4 Pigtail Cable

This pack contains two 19 cm RF pigtail cables with RP-SMA male connectors on one end and IPEX MHF4 (U.FL) connectors on the other. They are built for internal wireless modules using the NGFF or M.2 form factor. The cables suit Wi-Fi, WLAN, 3G and 4G modules as well as wireless routers.

Signal Integrity Under Continuous Use

The 0.81 mm coaxial construction maintains stable impedance during sustained data transmission. Shielding resists interference inside dense chassis layouts. The flexible pigtail withstands repeated mating cycles without degrading the RF path. Length stays consistent so antenna placement remains predictable over time.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 70% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the cable generate noticeable heat or signal loss when used continuously in a wireless router?

The pigtail is a passive RF assembly with no active electronics, so it produces no heat and adds only the insertion loss inherent to a 19 cm 0.81 mm coaxial run.

Which connectors must already be present on the M.2 module and the router chassis for this pigtail to fit?

The module needs an IPEX MHF4 (U.FL) receptacle and the router panel needs an RP-SMA female bulkhead jack.

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