RO4910NM: Antena omnidireccional de fibra de vidrio para exteriores con conector N-macho
RO4910NM
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RO4910NM: Antena omnidireccional de fibra de vidrio para exteriores con conector N-macho
More InfoSpecifications Reviews
La RO4910NM de Pulse/Larsen es una antena omnidireccional de radomo con clasificación IP67 para aplicaciones M2M de máquina a máquina. Esta unidad opera a una frecuencia de 4940-4990 MHz y mide 18 pulgadas de largo con conector N-Macho. Esta antena fue diseñada pensando en desarrolladores de sistemas inalámbricos e integradores de sistemas M2M. Su resistente diseño IP67 funciona bien para aplicaciones de detección y monitoreo inalámbrico industrial y comercial para: marina, minería, servicios públicos, petróleo y gas, AMR/lectura automatizada de medidores y puertas de enlace LoRa (de largo alcance).
More Information
The RO4910NM from Pulse / Larsen is an IP67 rated Radome Omni Antenna for M2M machine-to-machine applications. This unit operates at 4940-4990 MHz frequency and is 18 inches long with N-Male connector. This antenna was designed for wireless system developers and M2M system integrators in mind. Its rugged IP67 design works well for industrial and commercial wireless monitoring and sensing applications for: marine, mining, utility, oil & gas, AMR/automated meter reading, and LoRa (long range) gateways.
Features:
- Frequency: 4940-4990 MHz
- Gain: 10 dBi
- Environmental Rating: Outdoor - IP67
- Power: 20 Watts Max Input
- Wind Load: 150 MPH
- ESD Protection: DC Grounded
- Connector: N-Male
Specifications
SKU | RO4910NM |
---|---|
Manufacturer Part Number | RO4910NM |
Manufacturer | Pulse |
Antenna Category | WiFi (2.4 & 5.0 GHz) |
Working Frequency | 4940-4990 GHz |
Gain | 10 dBi |
Antenna Style | Omnidirectional Base Station Antenna |
Polarity | Vertical |
Bands | Single |
SISO or MIMO | SISO |
Directional or Omni | Omnidirectional |
Impedance | 50 Ohm |
Max Input Power (W) | 20 |
VSWR: < X: 1 | 2.0:1 |
Height/Length (inches) | 18 |
Weight (lbs) | 0.8 |
Connector 1 | N-Male |
IP Rating | IP67 |
Product Condition | New |
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.8
Out of 5.0

Overall Rating
95%
of customers that buyfrom this merchant give
them a 4 or 5-Star rating.
April 10, 2025 by Chad W. (MO, United States)
“I had questions about my antenna purchase. You are not able to speak w/a human. I sent an e-mail to their “tech support”, no response. After doing my own research I placed an order. Since they provide NO support, if my purchase doesn’t meet my needs it will be returned. It’s a shame companies like this don’t care about support. Oh well, we’ll see. Zero chance I’d recommend them… Chad”
April 7, 2025 by Brian Z. (MN, United States)
“Tech question was answered promptly.”
Product Choice
Needed an antenna replacement.
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Price, availability and customer support.
April 4, 2025 by Rafael A. (FL, United States)
“excellent all around”
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Required for an install
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You make my life easy