VSWR
Per the NPX3 (NPX5-SHP-4FT) datasheet, VSWR stays ≤ 1.6 with F/B > 62 dB.
NPX3
NPX3GEN4 shielded antenna (NPX5-SHP-4FT), 4.9–6.4 GHz, 37 dBi, 4 ft
NPX5-SHP-4FT
- Gain
- 37 dBi
- Size
- 4 ft / ø120 cm
- Range
- PTP +90 km
- Band
- 4.9–6.4 GHz
Description. Antenna backhaul PTP de high capacity y directivity en 4.9–6.4 GHz. SKU NPX5-SHP-4FT — PTP +90 km, F/B > 62 dB.
- Una Antenna cubre los 5 GHz
- Gain Bajo 35 · Medio 36 · Alto 37 dBi — PTP up to 120 km | 74.56 mi
- Beamwidth VPOL 3.2° · HPOL 3.0° · F/B > 62 dB
- VSWR ≤ 1.6 · ISO / XDP 30 dB
- Compatible: Cambium, Ubiquiti, Mimosa, Radwin, Telrad, Mikrotik
- Puentes N a RPSMA incluidos · radome fibra de vidrio
- Ajuste milimétrico · Wind resistance 180 / 240 km/h
- Made in Mexico
- Polarization V/H Dual Slant
- VSWR ≤ 1.6
- Model
- NPX3
- SKU
- NPX5-SHP-4FT
- Brand
- NetPoint
- Series
- NetPoint NPXGEN4
NetPoint warranty for manufacturing defects
Request this product
Informational catalog — no online purchase. Contact sales or an authorized distributor.
Technical summary NPX3
4.9 – 6.4 GHz
37 dBi
Lightweight design
Dual Slant
4 ft · ø120 cm
Primary applications
- PtP backhaul
- CPE
- Public safety
Specifications
NPX5-SHP-4FTElectrical specifications
| Model | NPX3GEN4 |
|---|---|
| SKU | NPX5-SHP-4FT |
| Antenna type | Antena parabólica blindada |
| Frequency | 4.9 - 6.4 GHz |
| Connector type | Dual N-Female |
| Gain (dBi) | Bajo 35 - Medio 36 - Alto 37 |
| Beamwidth VPOL | 3.2° |
| Beamwidth HPOL | 3.0° |
| Front to Back (FB) | > 62 dB |
| VSWR | ≤ 1.6 |
| Impedance (Ohms) | 50 |
| Polarization | Dual Slant 90° - 45° |
| ISO | XDP | 30 dB |
Mechanical specifications
| Parábola | ø 120 cm | 4 ft |
|---|---|
| Radomo | Fibra de vidrio |
| Operating wind load | 180 km/h (112 mph) |
| Carga de viento de supervivencia | 240 km/h (149 mph) |
| Ajuste acimutal | ± 20° |
| Ajuste de elevación | ± 25° |
| Temperatura de funcionamiento | -45 to +60 C° |
| Instalación para mástil | ø40 - 120 mm |
| Includes | Radomo · Pigtails N–RPSMA |
| PtP range | Hasta 120 km | 74.56 mi |
NetPoint NPX3 is compatible with
Cambium Networks · Mimosa Networks · Ubiquiti · Radwin · Telrad · LigoWave · Astra Wireless · Zyxel · Proxim Wireless
Electrical specifications NPX3
NPX3 gain
Official reference 37 dBi (datasheet Low 35 / Mid 36 / High 37). 3.2° beam, F/B > 62 dB, PtP +90 km.
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Mechanical benefits
Mechanics set a great antenna apart — designed to make tower work easier for installers.
- Low weight
- Corrosion resistance
- High light and heat reflectivity
- Hermetic sealing
- Excellent port-to-port isolation
- Reliable electrical conductivity
Frequently asked questions
What frequency range do NPX3 antennas cover?
NPX3 antennas operate in the extended 5.9–7.2 GHz range, improving spectrum use in highly congested areas.
What gain do NPX3 antennas offer?
Per the NPXGEN4 page, reference gain is 37 dBi (datasheet: Low 35 / Mid 36 / High 37 dBi).
What connector do NPX3 antennas use?
They use low-loss N-female connectors and ship with N–SMA jumpers compatible with Mimosa, Cambium, and Ubiquiti radios.
Are they suitable for long-distance links?
Yes. Official reference: PtP +90 km | +55 mi.
What is the typical VSWR?
Per the Spanish datasheet, VSWR stays ≤ 1.6 across 4.9–6.4 GHz.
What polarization do they support?
NPX3 antennas use dual-slant ±45° polarization, ideal for MIMO 2×2 efficiency in backhaul environments.
What materials are used? Are they weatherproof?
Yes. They use treated aluminum with anti-corrosion coating and a fiberglass radome resistant to UV and rain.
Can they be used with 6 GHz Wi‑Fi 6E or licensed LTE radios?
Yes. They work with radios in the upper 6 GHz band, including Wi‑Fi 6E backhaul, LTE-LAA, and custom solutions.
What is the recommended minimum link distance?
They can work on short hops, but a minimum of about 3 km is recommended to avoid overpower and protect the Fresnel zone.
Is a special tower or mast required?
Mount NPX3 antennas on 2-inch steel masts or towers at least 6 m high, with precise aiming and firm anchoring.
What accessories can I use?
You can add NetPoint RF shields, wind-load radomes where needed, and the SANP stabilizer arm for more professional installs.
Which radios work with NPX antennas?
NPX antennas work with connectorized radio brands such as Mimosa Networks, Cambium Networks, Radwin, Ubiquiti, MikroTik, and others. Operating frequency is 4.9–6.4 GHz.
Does the NPX antenna include pigtails or jumpers?
Yes. It includes a pair of NP142 N-to-SMA jumpers. If you need N-to-N jumpers, request them from your distributor.
Do I need to register my antenna after purchase?
Yes. Register your antennas to make technical support and warranty processing easier.
Can I mix an NPX antenna with NPGEN2 or NPTR?
Yes — you can combine them in different scenarios as long as the radio matches; results may vary based on the link study.
What accessories can I use with NPX antennas?
Wind-break radomes for tower protection and the SANP stabilizer arm for more professional links.
Made in Mexico
Designed and manufactured in Mexico with 100% domestic materials by NetPoint R&D. Proudly Mexican patent.
