# SAO9023I-LP

Rugged, ground-plane-independent 902–928 MHz low-profile antenna with NMO mounting and IP67 protection.

- Product page: https://catalog.satelusa.com/products/sao9023i-lp/
- Category: Antennas
- Status: current
- Part number: SAO9023I-LP
- Image: https://catalog.satelusa.com/images/products/sao9023i-lp.webp

## Overview

SAO9023I-LP is a rugged, low-profile omnidirectional antenna for 902–928 MHz ISM and LoRaWAN systems. Its ground-plane-independent design allows installation on metal, plastic, or fiberglass surfaces, making it useful for vehicles, equipment enclosures, and fixed indoor or outdoor sites.

At only 2.3 inches tall, the antenna provides a discreet alternative to exposed whips while retaining a mechanically robust, weather-resistant design. Its NMO mount supports straightforward installation, and its IP67 rating, wide operating-temperature range, and 175 mph wind rating suit challenging environments.

## Highlights

- 902–928 MHz single-band coverage for ISM and LoRaWAN applications
- Ground-plane-independent design mounts on metal, plastic, or fiberglass surfaces
- Low-profile 2.3 in dome with an industry-standard NMO mount
- IP67 rated and tested for winds up to 175 mph (282 km/h)

## Specifications

### Electrical

- **Frequency range:** 902–928 MHz
- **Maximum gain:** 0.5 dBi
- **VSWR:** Less than 2.0:1
- **Nominal impedance:** 50 Ω
- **Maximum input power:** 100 W at 25°C ambient
- **Polarization:** Vertical
- **Radiation pattern:** Omnidirectional
- **Vertical-plane 3 dB beamwidth:** 360°
- **Horizontal-plane 3 dB beamwidth:** 78°

### Mechanical and environmental

- **Mount:** NMO; no ground plane required
- **Dimensions:** 2.3 in high × 1.44 in diameter (58.42 × 36.6 mm)
- **Weight:** 184 g (0.405 lb)
- **Finish:** White radome with chrome base
- **Operating environment:** Indoor or outdoor
- **Operating temperature:** −40°C to +85°C (−40°F to +185°F)
- **Storage temperature:** −45°C to +85°C (−49°F to +185°F)
- **Wind rating:** 175 mph (282 km/h)
- **Ingress protection:** IP67
- **Material compliance:** RoHS

## Related products

- [SAMMT](https://catalog.satelusa.com/products/sammt/)