Vszerda
Vszerda BFN00293 RP-SMA Male to Female RG174 3m 2-Pack
Two RP-SMA male-to-female RG174 coaxial cables, each three metres long with 50 ohm impedance, extend Wi-Fi antennas for routers, IP cameras and PCIe wireless cards
- Color10 feet / 3m
- 3 m RG174 cable extends antenna placement for better signal
- RP-SMA male to female bulkhead connectors fit routers and IP cameras
- 50 Ω impedance matches Wi-Fi and 5.8 GHz FPV gear
- Two cables in one pack cover dual-antenna devices
- Reverse-polarity SMA pinout noted to avoid SMA mismatch
Extension cables for RP-SMA devices
The Vszerda BFN00293 pack supplies two RP-SMA male-to-female coaxial cables, each 3 metres long, built with RG174 50-ohm cable and fitted with bulkhead-mount female connectors. They are designed to relocate or extend the antennas of compatible wireless routers, access points, USB adapters, PCIe network cards, IP cameras and 5.8 GHz FPV video gear. The 50-ohm impedance matches typical Wi-Fi and ISM-band radio equipment.
Suitable for RP-SMA antenna relocation.
Installers who need to move RP-SMA antennas away from a chassis, router or camera housing gain flexible positioning with the 10-foot length and panel-mount female end. Buyers whose devices use standard SMA polarity or TV-type antenna sockets cannot use these cables. The connectors are keyed for reverse-polarity SMA only, so equipment requiring a pin-centre male or hole-centre female SMA interface will not mate.
RP-SMA male-to-female bulkhead connector pair
The defining specification is the connector gender and polarity combination: one end is an RP-SMA male plug with a centre hole, the other an RP-SMA female bulkhead jack with a centre pin, both rated at 50 ohms. This pairing determines whether the cable fits the target radio or antenna port; verify the port style on your hardware before ordering.
Highlights
- 3 m RG174 cable extends antenna placement for better signal
- RP-SMA male to female bulkhead connectors fit routers and IP cameras
- 50 Ω impedance matches Wi-Fi and 5.8 GHz FPV gear
- Two cables in one pack cover dual-antenna devices
- Reverse-polarity SMA pinout noted to avoid SMA mismatch
Specifications
| Brand | Vszerda |
|---|---|
| Model | BFN00293 |
| Part Number | BFN00293 |
| Color | 10 feet / 3m |
Questions about this item
What size hole is needed for the RP-SMA female bulkhead connector?
The RP-SMA female bulkhead connector requires a panel cut-out that matches the standard RP-SMA bulkhead thread; the cable uses RG174 50 Ohm coaxial cable and is 3m long.
Which step do installers often miss when fitting the bulkhead connector?
Installers often forget to tighten the bulkhead nut against the panel before connecting the RP-SMA male end, leaving the female connector loose and misaligned.
When should the RG174 cables be replaced?
Replace the RG174 cables if the coaxial jacket shows cracking, the connectors develop corrosion, or signal loss appears on 5.8GHz links after long outdoor exposure.
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